🔧 Elevate Your Laser Game with Precision!
The 20mm ZnSe Focus Lens is engineered for CO2 laser engravers and cutters, featuring a 20mm diameter and a focal length of 101.6mm. Made from high-quality PVD ZnSe crystal, it boasts a transmittance of ≥99.5%, ensuring optimal performance across various wattages (40W to 150W). Its durable design includes a double-sided solid coating, making it resistant to wear and high temperatures, perfect for precision slicing and grinding.
| Manufacturer | Cole |
| Part number | 43219-57448 |
| Item Weight | 26 g |
| Package Dimensions | 9.7 x 7.5 x 1.9 cm; 26 g |
| Item model number | 43219-57448 |
| Size | Dia:20mm FL:101.6mm/4" |
| Material | znse |
| Shape | Round |
| Wattage | 100.00 |
| Batteries included? | No |
| Batteries Required? | No |
S**R
Good fit works fine
installed in 70W Boss Laser LS1420. No issues
C**S
Flir E4 Macro Lens
- Used the 20mm 4" on my Flir E4 (upgraded E8 hack) for Micro Electronic repair.- Made a huge difference in close up resolution!- The 3D printed bracket covers up the MSX camera image. So all you get is thermal only. But image is clear enough to not need MSX overlay (I think. Time will tell).- If I had to do again. I would order a larger diameter, to get rid of the circle effect in the image. See photos. But it's really not that bad, with the 20mm.- In short. Major upgrade!
R**Y
Right price
Was a gift
T**S
Couldnt be more pleased. Lens are a bit fragile, but its a lens, and from what i can tell, its about as good as it gets.
Seller was a pleasure to deal with.Fantastic addition to my TIC, macro troubleshooting is now a reality with my existing Imaging camera.
R**S
Works in our 150W CO2 Machine
This fits our 150W Weike laser just fine. Replaced a lens with a burned-in mark on it and restored the quality of the cutting and engraving.Edit:This lens failed after 5 days of intermittent use. I sent this photo to the supplier and got a reply that included "But it's a pity we can't see the large white crater clearly in your photos,so our engineer can't help you to judge the problem well." How could you miss it?
Trustpilot
4 days ago
2 days ago
