China Collimating Lens Plano Convex Lens Optical Glass Lens Magnifying Lens, Find details about China Plano Convex Lens, Optical Lens from Collimating Lens Plano Convex Lens Optical Glass Lens Magnifying Lens
Substrate | Optical glass N-BK7, N-BAK4,UV fused silica,silicon,sapphire, etc. |
Diameter available | 1.5mm to 800mm |
Tolerance | +/-0.02mm |
Focal length tolerance | +/-1% |
Thickness tolerance | +0/-0.05mm |
Surface quality | 40-20 or 20-10 |
Irregularity | Lambda/4 or better |
Centering | 1 arc min or better |
Chamfer | Protective chamfer |
Coating | Anti-reflective coating for visible, NIR, UV and infrared wavelengths or no coating |
Diameter | Focal length | Material |
12.7 | 25.4 | H-K9L |
12.7 | 38.1 | H-K9L |
12.7 | 50.2 | H-K9L |
12.7 | 62.9 | H-K9L |
12.7 | 75.6 | H-K9L |
25 | 30 | H-K9L |
25 | 35 | H-K9L |
25 | 40 | H-K9L |
50.8 | 200 | H-K9L |