Diameter (mm):

12.70 +0.00/-0.10

Effective Focal Length EFL (mm):

250.29 @ 587.6nm

Back Focal Length BFL (mm):

249.26

Coating:

BBAR (700-900nm)

Coating Specification:

R_abs <0.2% @ 700 - 900nm

Fused Silica (Corning 7980)

Surface Quality:

20-10

Power (P-V) @ 632.8nm:

1.5λ

Irregularity (P-V) @ 632.8nm:

λ/8

Focal Length Tolerance (%):

±1

Centering (arcmin):

<3

Center Thickness CT (mm):

1.50 ±0.10

Edge Thickness ET (mm):

1.324

Radius R₁ (mm):

114.75

Clear Aperture CA (mm):

11.43

f/#:

19.69

Numerical Aperture NA:

0.026

Design Wavelength DWL (nm):

800

Type:

Plano-Convex Lens

Bevel:

Protective bevel as needed

Wavelength Range (nm):

700 - 900

Angle of Incidence (°):

0

10 J/cm² @ 532nm, 20ns, 20Hz

12.7mm Diameter x 250mm FL, 700-900nm Coated, Ultrafast Thin PCX Lens

Regulatory Compliance

產品系列說明

12.7mm Diameter x 250mm FL, 700-900nm Coated, Ultrafast Thin PCX Lens

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Regulatory Compliance

產品系列說明