Combined image quality: 1/4-1/8
Diameter tolerance: +0/-0.12 mm
Center thickness tolerance: ±0.2mm
Focal length tolerance: ±0.1%
Finish: 60/40
Eccentricity: 1'
Package includes: 1 set Achromatic Doublet Convex Lens.
Diameter(mm) | Focal Length(mm) | Coating |
52 | 360 | Blue Film |
52 | 600 | Blue Film |