Account Options

  1. Sign in
 
  Advanced Search
Preferences
Search:  all groups  Google Groups
 GroupsResults 1 - 100 of about 3,990 for film ir filter unexposed
Sorted by relevance    Sort by date
  
Sponsored Links
IR Filter Film
Search for IR Filter Film.
Find Great Results on Ask.com!

www.ask.com/IR+Filter+Film

Xray Cell Phone Camera
See through clothes with your cell
phone camera.

www.catsdomain.com/xray

Infrared Filters Sale
Save on Infrared Filters.
Buy Infrared Filters Online Today!

www.adorama.com/Infrared_Filters

Night Vision Equipment
Goggles, Monoculars, Weapon Sights
IR Cameras, Lasers and Beacons

www.ownthenight.com/

Infrared IR Filter
Everything to do with
Infrared IR Filter items.

www.yahoo.com/

Infrared Inspections
Prevent Shutdowns and Save Money
Infrared Testing and Inspections

www.dtsinfrared.com/IR-Inspections

Find Infrared Filters
Needing infrared filters?
Look Up Quick Results Here!

www.wow.com/Infrared+Filters

Infrared Filter
Find our Lowest Possible Price!
Search for Infrared Filter

www.shop411.com/Infrared+Filter


 

Sponsored Links

    Infrared Filters
    www.opticalfiltershop.com/Infrared   Dichroic UV and IR blocking Custom size & shape - browse now!
    Video Filters
    www.world-import.com/   Get A Model Suited For Your Needs. World Wide Shipping! Buy Online Now
    Infrared Filters
    www.pmoptics.com/   Infrared Filters in stock, Narrow, Wide band or Long pass IR filters

Question about DIY IR filter using color film...should film be exposed ...
5 posts  -  4 authors  - Last post:  Jun 20, 2007
Actually, you use unexposed slide film. ... helpful tips: http://www.engadget.com/
2007/06/04/the-improved-diy-infrared-filter-for-stygian-photogs/ ...
http://nuigroup.com/forums/viewthread/373/

IR filters
sci.optics  -  8 posts  -  7 authors  - Last post:  Jun 5, 1995
This trick would definitely work using _color_ film which uses organic
dyes to form an image (unexposed developed color slide film
might work better though since ... As I have posted here previously, my
favorite inexpensive IR filter material is ...
http://groups.google.com/g/44a7ff06/t/7bee7de6ffcdbb6d/d/2f6aeba0c6bd34b6?...

Source of IR pass/visible block filter?
comp.robotics.misc  -  6 posts  -  6 authors  - Last post:  Aug 6, 1998
I once read an article in Radio Electronics Mag. and they suggested unexpose
d developed film as a source for IR filter. Malcolm MacLeod
wrote in message ...
http://groups.google.com/g/9227ff02/t/dd023f6d13d14516/.../6a2905e4cddfe7ae?...

Closing eyes in darkroom: was:Re: Loading 4x5 Film is Easy ...
rec.photo.equipment.large-format  -  18 posts  -  11 authors  - Last post:  Oct 25, 2003
A web search shows that there are lots of IR flashlights and IR filters
out ... unexposed and developed Ektachrome 4x5 film is
visually opaque but IR transparent.
http://groups.google.com/g/59d7feed/t/1f30a953aa333a95/.../b90fd8795e684b14?...

Using Infra-Red Film?
rec.photo  -  21 posts  -  13 authors  - Last post:  Apr 30, 1993
EDU (Ty Monson) writes: Konica's IR film is less persnickety about refrigeration. ... a piece of
unexposed E-6 film processed and use it as a fairly effective IR filter.
http://groups.google.com/g/bb37ff07/t/8a0cbc20ea28f767/.../4198e07864e19586?...

IR Film/Filter Lens
misc.survivalism  -  9 posts  -  6 authors  - Last post:  Oct 28, 1999
The filter suggested was the unexposed, developed, leader from a roll of film. Cut
a piece from the leader end of a set of old negatives and see if it will pass IR ...
http://groups.google.com/g/6fe7fef1/t/f9183ca55d77292/d/37aa8f249e0b9cc9?hl...

IR-filter thread
rec.photo.advanced  -  1 post  -  1 author  - Last post:  Jun 8, 1995
They have 6 different IR-filters ranging from 680nm to 880.
... an image (unexposed developed color slide film might
work better though since it doesn't have the ...
http://groups.google.com/g/db67feec/t/f3a3a9cfcc2433d2/d/2204a6c7879de951?...

ir filter
sci.electronics.design  -  1 post  -  1 author  - Last post:  May 9, 1996
Robert Dampier rdamp...@execpc.com sci electronics design try some unexposed
but developed kodak kodachorome film.
http://groups.google.com/g/2e17feed/t/9388e9b12d79f11b/.../40a4a445e241527c?...

Any photographers here?
uk.rec.models.radio-control.air  -  9 posts  -  7 authors  - Last post:  Jan 13, 2003
I need a small piece of unexposed, developed slide film to use as a small IR filter.
..just an experiement I'm playing with. I'd reimburse the 29p postage if you ...
http://groups.google.com/g/1ba7fefc/t/eeea2262e1fd202d/d/8fb9b1652af66ec1?...

WANTED:4x5 film
rec.photo.misc  -  1 post  -  1 author  - Last post:  Jun 8, 1995
Actually, I would like it unexposed, but processed. I live in the sticks
and it's hard to find the film much less someone to process it. I
need it to make an IR filter.
http://groups.google.com/g/3217feee/t/26251d0e2620832/d/f0e56400b6f828c9?...

IR Filter
rec.photo.equipment.large-format  -  5 posts  -  5 authors  - Last post:  Jan 6, 2003
... but unexposed e6 ektachrome works as an ir filter similiar to a wratten 87c, ... of
these visibly opaque dyes used for the filters and film are transparent to IR.
http://groups.google.com/g/59d7feed/t/48f1c544efde64cf/d/75ec03c9fdd50b57?...

InfraRed Filter Material
aus.electronics  -  4 posts  -  4 authors  - Last post:  Jan 17, 1998
NOSPAM.com.au Les, I shoot Kodak Infrared film(35mm) and usually screw
an IR transmitting (visibly opaque) glass filter on to the front
of my lens after I have ...
http://groups.google.com/g/bf87fefc/t/99e8473f1ac5a783/d/812f4736027d3046?...

Source for plastic IR filters and fresnel lenses?
comp.robotics.misc  -  15 posts  -  13 authors  - Last post:  Jan 28, 1997
I've heard that unexposed, developed slide film filters most light except IR? Is this
true, or is it the opposite (exposed slides filter most light except IR)?
http://groups.google.com/g/9227ff02/t/63dde8ad4429393/d/4797b313ec6d43aa?...

Infrared Images
adobe.photoshop.elements  -  15 posts  -  9 authors  - Last post:  Dec 4, 2003
Now I have to locate two frames of developed unexposed slide film
, although it may be easier to get a Wratten 87 C IR filter. My camera
has no way to attach ...
http://groups.google.com/g/22a7ff01/t/a79411e8bfb809f5/d/496d63a77a80aef3?...

Night Vision
sci.electronics  -  4 posts  -  3 authors  - Last post:  Mar 23, 2002
... sci electronics Unused photographic film makes a good IR filter. ... More
specifically, unexposed but "developed" 35mm (color) camera film if memory serves
...
http://groups.google.com/g/2687fefa/t/52314a2382b771b0/.../535248d7236ba09?...

INFRARED SPOT LIGHT
sci.physics  -  8 posts  -  5 authors  - Last post:  Mar 29, 2001
You can buy filters for this from scientific supply catalogs like Edmund
... noted, I made a mistake in describing this--- you need to develop
UNexposed slide film.
http://groups.google.com/g/d8e7fef4/t/b62a19ad358a0bf5/.../714311f167e053db?...

GP1U52X IR recvr spurious pulses?
comp.arch.embedded  -  5 posts  -  5 authors  - Last post:  Oct 15, 1997
Photographers using infrared b&w film have found that you can make a good near-infrared
filter using those tag ends of unexposed 35mm color slide film that ...
http://groups.google.com/g/b647ff07/t/beed023627119487/.../4f1108b1a452a32e?...

Camera Tripod and Table Top tripot
jaring.pcbase  -  38 posts  -  5 authors  - Last post:  Jul 26, 2002
... a proper ir filter for doing digital ir photography (havent try with film, dunno
where to buy/process the film n very difficult with film) u can use an UNexposed but
...
http://groups.google.com/g/e077fefe/t/8f87202210bfb79/d/e8a36a9335dbc29b?...

HELP.Almost blew up flash head with infrared experiment
rec.photo.advanced  -  4 posts  -  4 authors  - Last post:  Aug 14, 1995
... of unexposed/developed E-6 film. supposedly, the two strips only allow IR to ...
IR filter gels (expensive), will cause the temperature within the head to rise.
http://groups.google.com/g/2967feee/t/bea9775d43e0e7c/d/c37099cb1e5b430a?...

IR Filter
rec.photo.misc  -  5 posts  -  5 authors  - Last post:  Jun 10, 1995
John Lehman sx...@alaska.edu rec photo misc a piece of unexposed but
developed E6 process film will substitute for an 87 IR filter
--- John Lehman (907) ...
http://groups.google.com/g/3217feee/t/bcf707d1afe42a7b/d/6fee1b254406bfd8?...

Pentax AF360FGZ & Sigma EX 28 70 2.8 questions..
rec.photo.equipment.35mm  -  8 posts  -  4 authors  - Last post:  Sep 20, 2003
A piece of developed but unexposed slide film, cut from the
beginning or end of a roll when it comes bnack from the lab., makes a very
good IR filter material for ...
http://groups.google.com/g/e4f7ff06/t/ed9a7b6ede6fc6e8/d/5b829563faf6c786?...

Handling 4 X 5 Infrared Film
rec.photo.darkroom  -  15 posts  -  12 authors  - Last post:  Jul 3, 1997
... X 5 infrared film. Does anybody have any tips or suggestions on handling the film.
... Then place the red 25A or 70 filter or an IR filter on the lens. For tests, you ...
http://groups.google.com/g/f4c7ff03/t/e6e7f3028a787b08/d/4e7a56556abeb237?...

HELP! I need infra-red filter and reflector films!
sci.optics  -  6 posts  -  6 authors  - Last post:  Nov 23, 2000
... 2000 16:14:32 GMT, Gregg Woodcock <woodc...@fastlane.net> wrote: A very good IR
Filter can be made of an unexposed and developed photographic film ...
http://groups.google.com/g/44a7ff06/t/bb1c4131a73e871a/d/f176a7e939a2f61f?...

Infrared Filter Cover for Nikon D100/N80 Built-in Speedlight
rec.photo.digital  -  2 posts  -  2 authors  - Last post:  Jan 21, 2003
... photo digital Get a double layer of unexposed but developed slide film and cut
it to size ... Does anyone make an IR filter that snaps onto the built- in D100/N80
...
http://groups.google.com/g/8797fefd/t/b73a2df2b8284aa8/d/a90ec90aea958ec9?...

IR viewing (was: Remote control LED)
sci.physics  -  2 posts  -  2 authors  - Last post:  Nov 6, 1998
What's the wavelenght of light emitted by those IR LEDs? and was the CCD chip ... Professionals
using film cameras often use a UV sky filter to get rid of the near UV which ... When
you've seen unexposed but printed slide strips in your film ...
http://groups.google.com/g/7797ff0b/t/ed43cb50755db775/.../229f41db5bd9a998?...

any photographers here
uk.radio.amateur  -  25 posts  -  15 authors  - Last post:  Jan 13, 2003
Any one use slide film? I need a small piece of unexposed, developed slide film
to use as a small IR filter...just an experiement I'm playing with. I'd reimburse the
...
http://groups.google.com/g/b397ff09/t/2872a8149d63902c/.../7c75e13242ee856d?...

IR Reception - Modulation and Quality
sci.electronics  -  20 posts  -  16 authors  - Last post:  May 7, 1991
Dzung T. Hoang d...@cs.brown.edu sci electronics For an inexpensive IR
filter, try developing unexposed slide film--the positive
variety, not the normal negative ...
http://groups.google.com/g/2687fefa/t/d66e3da3777e36a8/.../fd0081dc2ebda975?...

Infrared filter for flash?
rec.photo.equipment.misc  -  1 post  -  1 author  - Last post:  Aug 4, 1996
... a discussion of cheap IR filters for use over flash heads. I
seem to remember that an unexposed processed piece of film could
be used, E6 if I remember right.
http://groups.google.com/g/5ec7fef6/t/f84c51d78376c0b/d/6c9a24f70def7c83?hl...

Dear SubGenius Cheap Video Camera Expert
alt.slack  -  21 posts  -  8 authors  - Last post:  Aug 5, 2004
You can use a piece of unexposed, developed slide film as a decent IR filter and
get very cool shots with glowing, white foliage, dark skies and other weird ...
http://groups.google.com/g/eb77ff05/t/69c24ba2a30111ed/.../2ce1ba80d9983d16?...

Infared Flashlight?? Please help.
sci.electronics.misc  -  15 posts  -  12 authors  - Last post:  Jul 10, 1996
... misc sci electronics equipment ....maglite only sells red/green/amber filters, it's not hard to
buy real IR filters ... Unexposed but developed slide film works well.
http://groups.google.com/g/8cf7feea/t/61b71b585ca5276c/d/b05bcefc8091dfa?hl...

OT: Tripod recommendations
adobe.photoshop.elements  -  188 posts  -  26 authors  - Last post:  Dec 4, 2003
Now I have to locate two frames of developed unexposed slide film
, although it may be easier to get a Wratten 87 C IR filter. My camera
has no way to attach ...
http://groups.google.com/g/22a7ff01/t/d7382764b01fab9d/.../8ab0c84ca5c2e37d?...

Old Flash guns for your dig?
aus.photo  -  2 posts  -  2 authors  - Last post:  Aug 15, 2004
I used some developed unexposed E6 and taped it on the ONBOARD flash of the ... So the only
flash output that comes up on the film will be from the Metz (an ... Has anyone tried
shooting digital in the dark with an IR filter on the flash or lens?
http://groups.google.com/g/2e87fef6/t/f69b85f7b83f2796/d/a59ab87e58a63f75?...

HSI Focus adjustment on Large Format
rec.photo.equipment.large-format  -  10 posts  -  7 authors  - Last post:  May 8, 2001
... X 5 infrared film. Does anybody have any tips or suggestions on handling the film.
... Then place the red 25A or 70 filter or an IR filter on the lens. For tests, you ...
http://groups.google.com/g/59d7feed/t/5d7c8a7aa5cf6046/d/783e741471ecf451?...

Unexposed developed film - WorldWide Infrared Photography ...
12 posts  -  6 authors  - Last post:  Feb 18
Just found that it is said that unexposed, developed Film does work as an IR Filter
by blocking visible light. Does anyone know anything about it ...
http://irphotocom.proboards.com/index.cgi?board=gear&action=display...

efke (maco) 820
Victoria Large Format User Group  -  3 posts  -  2 authors  - Last post:  Aug 21, 2009
... infrared film works quite differently in different light/sky and other conditions.
however my ... a sheet of unexposed developed chrome (rdp or ekt) can be used as a
fairly effective ir filter, and some sources say that two sheets together behave ...
http://groups.google.com/g/8267fa8b/t/50c3eee32e9850d4/.../20df438b8accd59a?...

Digital Infrared a thread of tips and how toos
panoramio-cuenca-b-photography  - Last post:  Oct 3, 2007
I suppose a processed unexposed bit of slide film would work also. ... to take IR
pictures even if the camera won't allow the internal IR filter to be removed, as the
...
http://groups.google.com/g/a067ffff/t/163f30f58a40eb09/d/880c646b9da013ac?...

IR help
comp.robotics.misc  -  3 posts  -  3 authors  - Last post:  Apr 30, 1998
Corey Hansen myem...@myserver.com comp robotics misc Best , IR filters
from a camera ... I heard that unexposed developed film
works but did not try it yet.
http://groups.google.com/g/9227ff02/t/91452d0c0d8856b0/.../67cf79011697547f?...

High power compact IR light source.. any ideas??
rec.photo.advanced  -  17 posts  -  16 authors  - Last post:  Apr 14, 1995
... color slide film that was developed but which was unexposed. (the film should
look very dark). This is a "poor man's" IR filter and will transmit the IR component
...
http://groups.google.com/g/44a7ff06/t/da9023c5c83d35ef/d/33a6688fef7772fb?...

Trigger for SU-4?
rec.photo.equipment.35mm  -  4 posts  -  4 authors  - Last post:  Dec 23, 2001
Put a strip of unexposed, developed slide film over the SB-23. This will act as a cheap
IR filter. Since you're photographing artwork, you're probably using the ...
http://groups.google.com/g/e4f7ff06/t/e0aef936c3ba4589/d/a316cb91f3fed48f?...

Ir Photography
rec.photo.digital  -  4 posts  -  3 authors  - Last post:  Dec 18, 1999
You might try this first. http://www.rit.edu/%7Eandpph/text-infrared-filter.html ... I
have been doing some experimentation with using developed unexposed E6 film ...
http://groups.google.com/g/8797fefd/t/2c239427632e9270/.../82198909cb885598?...

Question about feeding bandpass with squarewave.
sci.electronics.design  -  49 posts  -  19 authors  - Last post:  Dec 14, 2001
The rejection for any room illumination making it through the IR filter
is about 400x, or over 50dB at 120Hz. Developed unexposed color-transpa
rency film makes ...
http://groups.google.com/g/2e17feed/t/e5644f5298a11e6d/d/d77a27860daf0c2?...

Digital Infrared a thread of tips and how toos
panoramio-erikc-run9-photography  - Last post:  Oct 2, 2007
I suppose a processed unexposed bit of slide film would work also. ... <3D"http://
w> <3D"http://www.panoramio.com/p> I may try an IR filter to reduce the light ...
http://groups.google.com/g/4947ffff/t/fc7f279fa0e90c10/d/c433766036ae4450?...

Digital Infrared a thread of tips and how toos
panoramio-cuenca-photography  - Last post:  Oct 2, 2007
All you then need do is sling a visible light filter on the front and you're good to go.
There's ... I suppose a processed unexposed bit of slide film would work also.
http://groups.google.com/g/c9d7ffff/t/6f4f6bb103b0acd1/d/52fd6577b88f0fac?...

Digital Infrared a thread of tips and how toos
panoramio-erikc-photography  - Last post:  Oct 2, 2007
I suppose a processed unexposed bit of slide film would work also. ... alt="">
<3D"http://www.panoramio.com/photo/5052837"> I may try an IR filter to reduce the ...
http://groups.google.com/g/c7b7ffff/t/796c51c32d44cea6/d/bd9605ed1d0d27e8?...

[Q]: Infrared Filter
rec.photo.help  -  2 posts  -  2 authors  - Last post:  May 9, 1995
(Thanks in advance) You can buy IR filters from most manufacturers.
... over a flash you can try using one or two layers of unexposed
> but developed E-6 film .
http://groups.google.com/g/2967feee/t/bc440822960c6ee2/.../830d1e70de67dc4a?...

Converting Temperature to EV?
rec.photo.darkroom  -  4 posts  -  4 authors  - Last post:  Jul 7, 1996
A simple approach is to use a #87 IR filter over an older CDS meter which ...
Alternatively, two layers of unexposed but processed Ektachrome film (black film
...
http://groups.google.com/g/f4c7ff03/t/3146ba42411339cf/.../ed1da581e5c44761?...

Super bright IR LEDs?
aus.electronics  -  7 posts  -  5 authors  - Last post:  Jun 2, 2004
... IR at lower wavelengths, while a sheet of black slide film,
that has been developed while unexposed will make an effective shorter
wavelength IR filter material ...
http://groups.google.com/g/bf87fefc/t/e961d02e532f5bd8/.../63217a104f259965?...

What do you get when Developing Infrared Unexposed film [Archive ...
6 posts  -  4 authors  - Last post:  Jun 8, 2012
I have read that I can use this developed film as a infrared filter. ... What people
do is use unexposed and developed slide film, E6, which as you ...
http://www.apug.org/forums/archive/index.php/t-106506.html

Ir cameras
UPAA  -  9 posts  -  4 authors  - Last post:  Aug 11, 2006
He has this thing going where he has covered flash units with processed = unexposed E6 film(th
e poor man's IR filter) so that they only emit IR and h= e can ...
http://groups.google.com/g/9027fd8d/t/e66195375ddcd226/.../60d0a3978f41a36?...

請問sony v8攝影是用sony哪一型號的攝影機
tw.bbs.sci.sex  -  5 posts  -  3 authors  - Last post:  Dec 20, 1998
You must have an IR filter of no less than 750nm cutoff range this would
be a Kodak/Wratten 087 IR pass filter or 2 to 3 stacked films of
unexposed color 35mm ...
http://groups.google.com/g/9fd7ff02/t/f84786897c96ac4e/d/c2c435ef800bf69?hl...

Remote flash question.
rec.photo.equipment.35mm  -  4 posts  -  4 authors  - Last post:  Aug 1, 2003
I have also used the DX50 with its IR filter snapped in place to remote
trigger ... you use it to trigger your 50DX get some unexposed
but processed slide film.
http://groups.google.com/g/e4f7ff06/t/1a2f518020319b8b/d/24c58c64b7a98eca?...

Cannon G2 some questions
rec.photo.digital  -  14 posts  -  8 authors  - Last post:  Sep 11, 2002
... sensor nearby and block the rest of the light with an unexposed</
b> but processed slide film (homemade ir filter) so the builtin
flash wont contribute to the exposure ...
http://groups.google.com/g/8797fefd/t/a7abbefdfeda43d8/d/99604a8460e2ff90?...

Infrared light question
sci.physics  -  14 posts  -  8 authors  - Last post:  Jun 8, 1999
Most visible film dyes are IR transparent, so making IR pass filters out of them ...
such as a double layer of developed-unexposed Kodak E-6 process slide film).
http://groups.google.com/g/d8e7fef4/t/76c6e98747ba8085/.../38c255d39804519d?...

Obsticle detection ?
comp.robotics.misc  -  3 posts  -  3 authors  - Last post:  Feb 3, 1997
You also need an IR filter on the phototransistors. Developed, but
unexposed, 35mm film makes a very good filter and it's free
from almost any photographer or ...
http://groups.google.com/g/9227ff02/t/c971b0d84a6c1edc/.../9d6b22181eab4c82?...

polarity of light in infrared. (polarizing filters for IR)
sci.physics  -  4 posts  -  2 authors  - Last post:  Dec 30, 1998
The cheapest filter opaque in the visible which transmits infrared
> is completely unexposed but developed Kodak E6 film (what you
get on one day-developable ...
http://groups.google.com/g/44a7ff06/t/bd3cfde47a97e42f/d/e56982ff7eb8d1e2?...

Cannot get camera to trigger external strobe
rec.photo.marketplace.digital  -  7 posts  -  5 authors  - Last post:  Sep 3, 2001
... your studio strobe using the cp built in flash cover the bult in flash of the cp990 with an ir
filter or an unexposed but processed slide film so as it wont contribute ...
http://groups.google.com/g/8797fefd/t/3c27309fc2771e01/d/e34c38ec6da0cf54?...

Red eye question.
rec.photo.equipment.35mm  -  14 posts  -  12 authors  - Last post:  Jan 7, 2003
A piece of black (unexposed, but developed) slide film cuts out nearly all ... my one
remaining bit of IR filter film is getting rather tatty and I don't know where to ...
http://groups.google.com/g/e4f7ff06/t/dc9ac2efb0ee9e66/d/9b2fc35ba3a38493?...

ir receiver/demodulator
sci.electronics.design  -  36 posts  -  14 authors  - Last post:  Mar 18, 2010
... ir pass filter. for a quick and dirty trial unexposed and developed slide film is
usable. but you could do better with a dedicated long pass ir filter like schott rg800 ...
http://groups.google.com/g/2e17feed/t/a152cf0c5718538a/.../cbbdc3d9ede85133?...

infrared detector & sunlight
sci.electronics.design  -  15 posts  -  13 authors  - Last post:  Jan 31, 1997
tadedek TADe...@flash.net sci electronics design The film in question for ir
filters is UNEXPOSED developed Ectachrome slide film. Just buy a roll, open the
...
http://groups.google.com/g/2e17feed/t/4be6983769108757/.../9a7979eb6de71a5c?...

Bayer filter removal
rec.photo.digital  -  44 posts  -  13 authors  - Last post:  Apr 17, 2007
dd-b.net> wrote: Is any company offering removal of the Bayer filter from a ... get away with a
crude IR pass plastic filter like unexposed slide film for a quick trial.
http://groups.google.com/g/8797fefd/t/d907258db909b70d/.../39944722e628291a?...

Infrared - black-and-white???
rec.photo.equipment.35mm  -  12 posts  -  8 authors  - Last post:  May 4, 2006
My understanding is, Konica produced their IR film only once a year, in April, ... A piece of
unexposed, developed slide film works as a pretty good filter to cut ...
http://groups.google.com/g/e4f7ff06/t/e55046217f967039/.../8cc236e43104b340?...

Interesting...using astia 120 blank film creates "infrared" effects ...
8 posts  -  7 authors  - Last post:  Jun 3, 2011
Unexposed but developed E6 film is an infrared filter. For b/w infrared with
surveillance films I have used a piece of Astia as filter before I ...
http://www.apug.org/forums/archive/index.php/t-92115.html

Newly completed 'Semi Automatic, Auto Targeting, KoolFruit ...
comp.robotics.misc  -  20 posts  -  6 authors  - Last post:  Jun 14, 2001
I will then experiment with both this and a remote control IR filter. ... As for IR
filtering film, just use some of the "black" negative film from an unexposed 35 mm
...
http://groups.google.com/g/9227ff02/t/c8f7440d2a325ad7/.../716f74235852d6c1?...

digital cameras and flash = poor image quality??
rec.photo.digital  -  26 posts  -  18 authors  - Last post:  Jul 1, 2004
And a very simple IR filter is a piece of unexposed (black) developed slide film.
Pop it over the on-camera flash, set up the slave nearby, and orbs be gone (as ...
http://groups.google.com/g/8797fefd/t/140cf0fa71fdb0a6/d/851378d1fd572389?...

IR Filter - Candle Power Forums
6 posts  -  5 authors  - Last post:  Sep 30, 2007
To make an IR filter out of photofilm, should it be exposed and developed or
UNexposed and developed? Logic tells me overexposed film will ...
http://www.candlepowerforums.com/vb/showthread.php?176138-IR-Filter

Yee olde exposed film IR PASS FILTER - Laser Pointers
6 posts  -  3 authors  - Last post:  May 5
Film makes infrared filter - descripton < .... Unexposed slide film (Ektachrome)
developed with the Kodak E-6 process works equally as well as ...
http://laserpointerforums.com/f49/yee-olde-exposed-film-ir-pass-filter-82168.html

Unexposed developed film - ProBoards
10 posts  - Last post:  Feb 18
Just found that it is said that unexposed, developed Film does work as an IR Filter
by blocking visible light. Does anyone know anything about it ...
http://irphotocom.proboards.com/index.cgi?board=gear&action=print&thread...

Filters filters filters... - SLR gear - Photography - Whirlpool Forums
31 posts  -  16 authors  - Last post:  Feb 6, 2011
Im after a ND (Neutral Density) filter, aswell as a infrared filter, however ... own IR
Filters using floppy disk media (or unexposed developed film); ...
http://forums.whirlpool.net.au/archive/1634893

Cheap IR filter to muck around with - SLR gear - Photography
5 posts  -  4 authors  - Last post:  May 7, 2012
All of the IR images I like are from film or modified cameras really. ... you can also
DIY your own IR filter by using an unexposed piece of ...
http://forums.whirlpool.net.au/archive/1912629

Infrared filters [Archive] - Large Format Photography Forum
11 posts  -  8 authors  - Last post:  Sep 23, 2009
Has anyone ever seriously tried using unexposed, processed slide film as an IR
filter? It should work, but I've never heard of anyone using it ...
http://www.largeformatphotography.info/forum/archive/index.php/t-53888.html

FreeTrack Forum - Wanting to install PS 3 eye + SFH485P IR-LED's ...
11 posts  -  4 authors  - Last post:  Jul 10, 2012
For an IR-filter you need unexposed, developed slide film. ... Unexposed film is
lightly tinted brown and not a good IR filter, exposed film is black ...
http://www.free-track.net/forum/index.php?showtopic=3266&page=6

FreeTrack Forum - Spectral analysis of home-made filters and PS3 ...
10 posts  -  3 authors  - Last post:  Apr 20, 2012
_1 photographic film layer used as infrared-passing filter ... Also I am wondering
what is the difference between unexposed and exposed film.
http://forum.free-track.net/index.php?showtopic=3205

IR pass filter - Overclockers Australia Forums
9 posts  -  4 authors  - Last post:  Jan 11, 2009
IR pass filter Photography & Video. ... Has anyone used old floppy disks as IR
filters or developed-unexposed-film as a filter ??? Any help is ...
http://forums.overclockers.com.au/showthread.php?t=745833

Fuji XE-1 and IR [Archive] - Rangefinderforum.com
7 posts  -  5 authors  - Last post:  Jan 31
For those of you without IR filters, you can use an unexposed portion of
developed slide film for a similar effect. We used to do this in my photo ...
http://www.rangefinderforum.com/forums/archive/index.php/t-128906.html

IR filter for IR vir-gin [Archive] - APUG
9 posts  -  9 authors  - Last post:  Mar 27, 2008
(Snip)Are there any lower priced brands that make opaque IR filters? Try some
developed but unexposed Ektachrome film.... or would it be ...
http://www.apug.org/forums/archive/index.php/t-48798.html

Fuji XE-1 and IR - Rangefinderforum.com
7 posts  -  5 authors  - Last post:  Jan 31
For those of you without IR filters, you can use an unexposed portion of
developed slide film for a similar effect. We used to do this in my photo ...
http://www.rangefinderforum.com/forums/showthread.php?t=128906

IR Filters on flashes - Rangefinderforum.com
3 posts  -  3 authors  - Last post:  Dec 28, 2012
IR Filters on flashes Technique: How To Shoot It. ... I've also heard that
unexposed E6 works well as a filter for flashes, and I'm just ... With IR films and
unfiltered sensors there is a moderate filter factor as these are both ...
http://www.rangefinderforum.com/forums/showthread.php?t=127646

Hag's House > Unexposed Film For Ir Material?
14 posts  -  9 authors  - Last post:  Mar 5, 2010
I found this article using unexposed slide film for IR material link and ... notice
when the flash fires it will cause a louder pop then other filters.
http://www.hagshouse.com/forums/lofiversion/index.php?t38941.html

I have discovered a remarkably cheap and effective IR filter [Archive ...
20 posts  -  12 authors  - Last post:  Aug 21, 2010
I think I heard once that you can use an unexposed (black) frame of slide film as
an infrared filter too. I have always just used a red 25.
http://www.apug.org/forums/archive/index.php/t-80819.html

Cleaning up 780nm laser for use in daylight and under artificial light ...
7 posts  -  4 authors  - Last post:  Apr 20, 2009
Time to go develop some unexposed film. Just to verify, the IR filters other people
have been using have been EXPOSED, developed film.
http://nuigroup.com/forums/viewthread/5240/

Infrared plastic window for remote control receiver - diyAudio
11 posts  -  9 authors  - Last post:  Apr 12, 2012
Hi Guys, I am having trouble locating an Infrared transparent filter window for a ...
Unexposed, developed slide film can be used as an IR filter.
http://www.diyaudio.com/.../210612-infrared-plastic-window-remote-control-receiver.html

Interesting...using astia 120 blank film creates "infrared" effects?
8 posts  -  7 authors  - Last post:  Jun 3, 2011
Unexposed but developed E6 film is an infrared filter. For b/w infrared with
surveillance films I have used a piece of Astia as filter before I ...
http://www.apug.org/.../92115-interesting-using-astia-120-blank-film-creates-infrared-effects.html

Homemade infrared filters for cameras - The PuritanBoard
6 posts  -  3 authors  - Last post:  Feb 23, 2009
Is it true that an unexposed, processed piece of camera film can be used as an
infrared filter? I have a piece of unexposed, processed camera ...
http://www.puritanboard.com/f24/homemade-infrared-filters-cameras-44250/

plastic lens cap as IR filter? [Archive] - F295
10 posts  -  6 authors  - Last post:  Jan 20, 2006
Unexposed but developed E-6 (slide-) film is said to work as an IR bandpass filter
to some degree; it won't totally block visible light, but it may ...
http://www.f295.org/main/archive/index.php/t-955.html

Infrared exposure metering (Efke IR 820) [Archive] - APUG
10 posts  -  8 authors  - Last post:  Feb 2, 2010
According to this source - http://people.rit.edu/andpph/text-infrared-filter.html - a
sheet of unexposed processed slide film is the equivalent of a ...
http://www.apug.org/forums/archive/index.php/t-71210.html

Unexposed Film For Ir Material? - Hag's House
14 posts  -  9 authors  - Last post:  Mar 5, 2010
I found this article using unexposed slide film for IR material link and ... is but I do
not believe this would make a very good filter for our needs. ts ...
http://www.hagshouse.com/forums/index.php?showtopic=38941

10 stop ND instead of IR filter - Large Format Photography. Info
9 posts  -  6 authors  - Last post:  Apr 1, 2005
I want to try IR film but don't have an IR filter. Since an IR ... (Assuming of course
that the IR sensitivity of the film I choose is not much less than its sensitivity to
visible light.) ... Try an unexposed but processed sheet of E6 film.
http://www.largeformatphotography.info/forum/archive/index.php/t-13052.html

Cheap IR Filters?? - CandlePowerForums
30 posts  -  19 authors  - Last post:  Mar 3, 2003
I BELIEVE it's unexposed but developed film, I can't remember whether it has to
be color or ... http://www.rit.edu/~andpph/text-infrared-filter.html ...
http://www.candlepowerforums.com/vb/showthread.php?17610-Cheap-IR-Filters

ModelMayhem.com - Infrared Filter on Sale at Amazon.com
40 posts  -  23 authors  - Last post:  Jun 10, 2010
Your other choice for IR is a film camera and IR film. ..... great results with a Nikon
D70 - no IR filter, but two pieces of unexposed, processed E-6 ...
http://www.modelmayhem.com/po.php?thread_id=599189

my DIY Infrared Photography question - Pixtus
5 posts  -  2 authors  - Last post:  Aug 26, 2012
I figure that true modded cameras have a special filter in place of the IR blocking
filter that blocks visible light...well that is what unexposed film ...
http://www.pixtus.com/forum/.../181225-my-diy-infrared-photography-question.html

780nm Filter Ps3Eye - NUI Group Community Forums
8 posts  -  3 authors  - Last post:  Dec 12, 2008
You really should buy filters only from sellers that actually post the ir ... their trash
from the UNEXPOSED DEVELOPED slide films and I'm going ...
http://nuigroup.com/forums/viewthread/3825/

I want this 'hot' app for my smart phone, and there isn't one. Foo ...
8 posts  -  5 authors  - Last post:  Oct 6, 2012
Apps can't remove the IR filter in the camera hardware if there is ... One
inexpensive alternative is to use unexposed but processed slide film (it ...
http://www.webmasterworld.com/foo/4504690.htm

Efke IR820 [Archive] - Rangefinderforum.com
21 posts  -  10 authors  - Last post:  May 31, 2008
Anyone have any experience with the new Infrared film from Efke? ... It's indeed
very slow IR film (iso 3-6) with the IR filters you need to get the 'wood' effect. ....
that unexposed and developed slide film will work as a IR filter.
http://www.rangefinderforum.com/forums/archive/index.php/t-59684.html

infrared filter alternative... question [Archive] - F295
12 posts  -  5 authors  - Last post:  Jul 9, 2007
I got absolutely NO image using that film as a filter. Apparently, that particular
type does block IR as well. WIth unexposed tmax it was just a ...
http://www.f295.org/main/archive/index.php/t-8054.html

self made ir-filter [Archive] - F295
5 posts  -  4 authors  - Last post:  Apr 15, 2008
Recently i found a pretty neat idea about making your own infrared filter out of a
unexposed color diafilm. ... Even a infrared remote-control cover is suggested as
a cheap ir-filter. ... Might vary with the sensitivity of the film.
http://www.f295.org/main/archive/index.php/t-10933.html

IR Filter Material - ClubSNAP
13 posts  -  2 authors  - Last post:  Nov 28, 2002
Anyone has any idea what the IR filter made from and where I can get it? ...
mabbe this is a silly qn but how do you use unexposed neg film to ...
http://www.clubsnap.com/forums/general-tech-talk/18342-ir-filter-material.html

PS3 eye sees LEDs, do i have to remove IR blocking filter? - FreeTrack
4 posts  -  3 authors  - Last post:  Apr 16, 2012
So I would need an unexposed developed camera film or a floppy, correct? ... I
then used two small pieces of it to replace the glass IR filter that ...
http://www.free-track.net/forum/index.php?showtopic=3203

shooting infrared film - The Photo Forum
15 posts  - Last post:  Oct 19, 2003
is it a whole lot different than shooting regular film, or should i be alright? .... The
developed unexposed E6 is a great IR filter and you can cut ...
http://www.thephotoforum.com/forum/...photo.../1915-shooting-infrared-film.html

IR FILTER WITH FILM - Jesse's Hunting & Outdoors
8 posts  -  6 authors  - Last post:  Aug 25, 2003
... on how to make your IR lens for your flash with unexposed negatives. ... two
pieces of 35mm film and the optical cast longpass filter doubled ...
http://www.jesseshunting.com/forums/showthread.../41136-IR-FILTER-WITH-FILM

General film sensitivity to IR? [Archive] - APUG
20 posts  -  10 authors  - Last post:  Feb 2, 2010
Got thinking on it, as my home made IR filter for my 12-24 (takes rear ... If
desperate, you can use unexposed but developed E6 film, that will ...
http://www.apug.org/forums/archive/index.php/t-71212.html


Create a group - Google Groups - Google Home - Terms of Service - Privacy Policy
©2009 Google