BK7, Size: dia 25,4 mm 114-0208E

EKSMA Optics
Product number 114-0208E
Quantity unit pc
Diameter, mm: 25.4
Diameter Tolerance, mm: +0,00, -0,12
Thickness Tolerance, mm: ±0,2
Central Thickness (CT), mm: 4.5
Élvastagság, mm: 7.5
Subtrate Material: BK7
Felületi egyenetlenség: 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: -50
ROC, mm: -52.6
Concentricity, arcmin: 3
Főkategória: Optical Components
Alkategória1: Lenses
Alkategória2: Bikonkáv lencsék
8 510 Ft
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30 710 Ft
8 510 Ft

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