Diameter (mm):

25.00 +0.0/-0.1

Effective Focal Length EFL (mm):

25.00 @ 587.6nm

Numerical Aperture NA:

0.50

Back Focal Length BFL (mm):

18.32

Fused Silica (Corning 7980)

Aspheric Design Wavelength (nm):

532

Asphere Figure Error, RMS @ 632.8nm:

1.2λ

Coating:

Laser V-Coat (532nm)

Coating Specification:

R_abs <0.25% @ 532nm

Centering (arcmin):

≤5

Surface Quality:

60-40

Clear Aperture CA (mm):

22.5

Edge Thickness ET (mm):

1.75

Center Thickness CT (mm):

9.75 ±0.1

f/#:

1.00

Bevel:

Protective bevel as needed

Shape of Back Surface:

Plano

Type:

Aspheric Lens

Conjugate Distance:

Infinite

10 J/cm² @ 532nm, 20ns, 20Hz

Power (diopters):

40.00

25mm Dia 0.50 NA, 532nm V-Coat, Aspheric Lens

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