Laser Cutter Lens Purchases

[Blake Samuels]

Hey,

This email records laser cutter lens purchases 21 Oct 2019. The order was mainly triggered by the realisation that middle red has a 18mm lens (and we had no spares). Also tops up our supplies.

Overview:

* 1 set x O-Ring 20mm / Pack of 5 PCS - $5 USD each

* 1 set x O-Ring 18mm / Pack of 5 PCS - $5 USD each 

* 3 x China PVD Znse Lens  20mm / 63.5 (2.5 inch) - big red - $15 each
* 2 x China PVD Znse Lens  18mm / 63.5 (2.5 inch) - middle red ideal - $15 USD each
* 1 x China PVD Znse Lens  18mm / 50.8 (2.0 inch) - middle red backup (like for like what was in there) - $15 each

The variants (size, etc) don't link very well but these are the two products:

https://www.cloudraylaser.com/products/china-pvd-znse-focusing-lens-for-co2-laser?variant=43422450184 

https://www.cloudraylaser.com/products/cloudray-silicone-washer-19-05-20-25mm-for-co2-laser-focusing-lens-mirrors?variant=12788169900083 

 

We have used the China PVD lens from a previous order and they seem to be ok. I think they are the cheapest on cloudray.

Cheers,

Blake