Header banner
Revain logoHome Page
Gelin Battle photo
1 Level
9602 Review
6143 Karma

Review on πŸ” Cloudray USA CVD ZnSe Focus Lens: 12mm Dia, 38.1mm FL for CO2 10.6um Laser Engraver Cutter 40W-200W by Gelin Battle

Revainrating 5 out of 5

The lens is much better than the standard K40

Bought this to replace the standard lens in my K40 laser in addition to the silicone mirrors and was impressed with the results. I had never heard of the Cloudray company but decided to take a chance as this lens was slightly cheaper than its counterparts (which also had names I hadn't seen). If this lens is indeed the CVD ZnSe advertised then the price (I paid 20) is pretty good. I've definitely seen a significant improvement in cutting/engraving performance over the standard lens and it's held up well so far.

Pros
  • High precision process: excellent substrate. Precision cutting, polishing, grinding. High temperature, laser resistant
Cons
  • Only available in black

Comments (1)

Please, sign in to write a comment
May 02, 2023
it is what it says it is