Header banner
Revain logoHome Page
๐Ÿ” cloudray usa cvd znse focus lens: 12mm dia, 38.1mm fl for co2 10.6um laser engraver cutter 40w-200w logo

๐Ÿ” Cloudray USA CVD ZnSe Focus Lens: 12mm Dia, 38.1mm FL for CO2 10.6um Laser Engraver Cutter 40W-200W Review

3

ยท

Excellent

Revainrating 5 out of 5ย ย 
Ratingย 
5.0
๐Ÿ› ๏ธ Engraving Machines & Tools, ๐Ÿ’ Beading & Jewelry Making

View on AmazonView on ะฏM

Media

(4)
img 1 attached to ๐Ÿ” Cloudray USA CVD ZnSe Focus Lens: 12mm Dia, 38.1mm FL for CO2 10.6um Laser Engraver Cutter 40W-200W
img 2 attached to ๐Ÿ” Cloudray USA CVD ZnSe Focus Lens: 12mm Dia, 38.1mm FL for CO2 10.6um Laser Engraver Cutter 40W-200W
img 3 attached to ๐Ÿ” Cloudray USA CVD ZnSe Focus Lens: 12mm Dia, 38.1mm FL for CO2 10.6um Laser Engraver Cutter 40W-200W
img 4 attached to ๐Ÿ” Cloudray USA CVD ZnSe Focus Lens: 12mm Dia, 38.1mm FL for CO2 10.6um Laser Engraver Cutter 40W-200W

Description of ๐Ÿ” Cloudray USA CVD ZnSe Focus Lens: 12mm Dia, 38.1mm FL for CO2 10.6um Laser Engraver Cutter 40W-200W

High Quality ZnSe Crystal: USA CVD ZnSe Material. Excellent Optical Properties. Up to 500W CO2 Laser Resistance. Superb Coating Process: Double-sided Solid Coating. Wiping Resistance. Long Working Life. High Precision Process: Excellent Substrate. Precision Slicing, Polishing, Grinding Processes. High Temperature, Laser Resistance. High Transmittance: High Quality Material and Exquisite Coating to reduce the loss of laser.Laser Transmittance Up To 99.5%. Higher Work Efficiency. Usage: replacemeny DIY part for CO2 laser engraving, cutting & marking machine & CO2 laser head.

Reviews

Global ratings 3
  • 5
    3
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

At least as good as the original

I am very happy with this lens, it even seems a bit sharper than the one that came with my laser. I'm impressed with how well it works and replacing an old damaged lens was pretty easy. All in all, costing almost 70% less than what the laser manufacturer charges for an exchange, this is a real steal.

Pros
  • . High quality ZnSe crystal: USA CVD ZnSe. Outstanding optical properties. CO2 laser resistance up to 500W
Cons
  • Out of fashion

Revainrating 5 out of 5

Great interchangeable lens!

so far it has survived the standard lens it replaced. So far no problem. This thing is also very durable! My cleaning ritual is probably not the best but every other day I clean the lens and mirrors with a cotton swab and 90% isopropyl alcohol and I'm surprised it helps with no scratches etc! He also gets a minimum of 2-6 hours of work per day.

Pros
  • Outstanding coating process: Fixed coating on both sides. wipe resistance. Long life
Cons
  • I don't remember but there was something

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'sโ€ฆ

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