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BICONVEX LENS

$ 25.80 USD$ 24.51 USDSave 5%

SKU: AG-ME-K0582 Category:

Description

Material: B270
Outer diameter (¦Õmm): 5
Focus distance (mm): 5
Bag focus (mm): 4.14
Medium thickness (mm): 2.5
Koba meat (mm): 1.21
Design wavelength: 587.6nm
Refractive index: 1.523/nd
Chamfer (45¡ã): 0.1mm
Tolerance range
Outer diameter: +0/-0.1mm
Center thickness: ¡À0.2mm
Focal length: ¡À2£¥
Surface quality: MIL60-40
Eccentricity: within 3 minutes (3′)