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BK7, Size: dia 12,7 mm 114-0120E

EKSMA Optics
Product number 114-0120E
Quantity unit pc
Diameter, mm: 12.7
Diameter Tolerance, mm: +0,00, -0,12
Thickness Tolerance, mm: ±0,2
Central Thickness (CT), mm: 1.7
Edge Thickness (ET), mm: 2
Subtrate Material: BK7
Surface Irregularity: λ/8 @ 633 nm
Surface quality: 40-20 scratch & dig (MIL-PRF-13830B)
Clear Aperture: 90% of the diameter
Paraxial focal length, BK7: ±2% @ 546 nm
Paraxial focal length, UVFS: ±2% @ 355 nm
Focal Length, mm: -125
ROC, mm: -130
Concentricity, arcmin: 3
Főkategória: Optical Components
Alkategória1: Lenses
Alkategória2: Bioconcave Lenses
7 030 Ft
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