Diameter (mm):

15.00 +0.00/-0.025

Effective Focal Length EFL (mm):

22.50 @ 587.6nm

Numerical Aperture NA:

0.33

Back Focal Length BFL (mm):

16.71

N-BK7

Aspheric Design Wavelength (nm):

587.6

Asphere Figure Error, RMS @ 632.8nm:

λ/40

Coating:

NIR+ (600-1050nm)

Coating Specification:

R_avg <0.5% @ 600 - 1050nm @ ±30° AOI
R_abs <1.5% @ 600 - 1050nm @ ±30° AOI

Centering (arcmin):

<3

Surface Quality:

40-20

Clear Aperture CA (mm):

13.50

Edge Thickness ET (mm):

6.25

Center Thickness CT (mm):

8.79

f/#:

1.5

Bevel:

Protective bevel as needed

Shape of Back Surface:

Plano

Type:

Aspheric Lens

Wavelength Range (nm):

600 - 1050

Conjugate Distance:

Infinite

Note:

3D Surface Profile not included with coated lenses

Power (diopters):

44.44

15mm Dia x 22.5mm FL, NIR+, High Precision Aspheric Lens

Regulatory Compliance

產品系列說明

15mm Dia x 22.5mm FL, NIR+, High Precision Aspheric Lens

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Regulatory Compliance

產品系列說明