Diameter (mm):

25.00 +0.00/-0.10

Effective Focal Length EFL (mm):

250.00 @ 587.6nm

Back Focal Length BFL (mm):

248.14

Coating:

Laser V-Coat (1064nm)

Coating Specification:

R_abs <0.25% @ 1064nm

Fused Silica (Corning 7980)

Surface Quality:

20-10

Power (P-V) @ 632.8nm:

λ

Irregularity (P-V) @ 632.8nm:

λ/10

Focal Length Tolerance (%):

±1

Centering (arcmin):

<1

Center Thickness CT (mm):

2.71 ±0.10

Edge Thickness ET (mm):

2.03

Radius R₁ (mm):

114.61

Clear Aperture CA (mm):

22.5

f/#:

10.00

Numerical Aperture NA:

0.05

Design Wavelength DWL (nm):

1064

Type:

Plano-Convex Lens

Bevel:

Protective bevel as needed

15 J/cm² @ 1064nm, 20ns, 20Hz

25mm Diameter x 250mm FL, 1064nm Coated, Laser Grade PCX Lens

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