Diameter (mm):

50.80 +0.00/-0.05

Effective Focal Length EFL (mm):

101.60 @ 1064nm

Numerical Aperture NA:

0.25

Back Focal Length BFL (mm):

94.70

Fused Silica (Corning 7980)

Aspheric Design Wavelength (nm):

1064

Asphere Figure Error, RMS @ 632.8nm:

λ/40

Coating:

Laser V-Coat (1064nm)

Coating Specification:

R_abs <0.25% @ 1064nm

Centering (arcmin):

<1

Surface Quality:

10-5

Clear Aperture CA (mm):

46.80

Edge Thickness ET (mm):

2.69

Center Thickness CT (mm):

10.00

f/#:

2

Bevel:

Protective bevel as needed

Shape of Back Surface:

Plano

Type:

Aspheric Lens

Strehl Ratio:

>0.8, tested

Spot Size (μm):

See Technical Information Tab

Conjugate Distance:

Infinite

Note:

Strehl Ratio is >0.8 by design and tested

15 J/cm² @ 1064nm, 20ns, 20Hz

Power (diopters):

9.84

50.8mm Dia x 101.6mm FL, 1064nm V-Coat, High Precision Laser Grade Aspheric Lens

Regulatory Compliance

產品系列說明

50.8mm Dia x 101.6mm FL, 1064nm V-Coat, High Precision Laser Grade Aspheric Lens

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Regulatory Compliance

產品系列說明