

⚡ Elevate your engraving game with laser precision and speed!
The G-2 single-element collimation glass lens is engineered for 405nm, 445nm, and 515nm laser diodes, delivering sharper focus and dramatically faster cutting speeds—cutting 3mm birch plywood in just 3 passes. Compatible with popular laser engravers like the Ortur LM2, it’s a must-have upgrade for professionals seeking precision and efficiency.
| Customer Reviews | 4.2 out of 5 stars 11 Reviews |
L**L
G2
Arrived early and works like it should!
D**Y
This is amazing
I installed on my Ortur LM2 and now I can cut through 3mm birth ply I 3 passes where before it would take 10 passes with G8 lens. I love it!
G**3
Not what I expected.
The threads are not tight so there is a lot of play. Easy fix with plumbers tape. But I have tried everything possible to focus this lens and can’t get it sharp enough for clean cuts. The stock lens with my diode is far superior then this one. I have tried various focal lengths and even took it apart and tried every variation assuming maybe a lens was in wrong. But nothing can get this to focus.
C**Z
Low loss lens!
This is a great low loss lens, love it.
Trustpilot
2 weeks ago
4 days ago