Plastic housing (black) with different lengths and 2 ventilation holes to avoid fogging. The long watcher loupe has 2 plano-convex lenses improving viewing quality
:
Art. no. |
3605430 (2nd photo) |
3610430 (3rd photo) |
Magnification |
5x |
10x |
Lens diameter |
18mm |
18mm |
Lens type |
1 plano-convex lens |
2 plano-convex lenses |
Working distance |
50±2.5 mm |
25±1.2 mm |
Lens material |
glass |
glass |
Dimensions (WxH) |
38х30 mm |
38x50 mm |
Weight |
9 g |
15g |
Made in Russia