Sale!

ACHROMATIZING LENS

$ 91.30 USD$ 86.74 USDSave 5%

SKU: AG-ME-K0257 Category:

Description

Material: Single layer coat
Outer diameter (¦Õmm): 30
Focus distance (mm): 50
Bag focus (mm): 42.5
Medium thickness (mm): 13
Koba meat (mm): 8.26
Used wavelength: 400 – 700nm
Design wavelength: 587.6nm
Chamfer (45¡ã): 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′)