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ACHROMATIZING LENS

$ 53.70 USD$ 51.02 USDSave 5%

SKU: AG-ME-K0222 Category:

Description

Material: Single layer coat
Outer diameter (¦Õmm): 8
Focus distance (mm): 70
Bag focus (mm): 67.426
Medium thickness (mm): 4
Koba meat (mm): 3.79
Used wavelength: 400 – 700nm
Design wavelength: 587.6nm
Chamfer (45¡ã): 0.1mm, ¦Õ10 – 73/0.2 – 0.5mm
Tolerance range
Outer diameter: ¦Õ+0/-0.1mm
Center thickness: ¡À0.2mm
Focal length: ¡À2£¥
Surface quality: MIL60-40
Eccentricity: within 3 minutes (3′)