Diameter (mm):

15.00 +0.00/-0.025

Effective Focal Length EFL (mm):

18.75 @ 587.6nm

Numerical Aperture NA:

0.40

Back Focal Length BFL (mm):

14.32

N-SF6

Aspheric Design Wavelength (nm):

587.6

Asphere Figure Error, RMS @ 632.8nm:

λ/40

Coating:

Uncoated

Centering (arcmin):

<3

Surface Quality:

40-20

Clear Aperture CA (mm):

13.50

Edge Thickness ET (mm):

6.10

Center Thickness CT (mm):

8.00

f/#:

1.25

Bevel:

Protective bevel as needed

Shape of Back Surface:

Plano

Type:

Aspheric Lens

Wavelength Range (nm):

390 - 2500

Conjugate Distance:

Infinite

Note:

3D Surface Profile included with uncoated lenses

Power (diopters):

53.33

15mm Dia x 18.75mm FL, Uncoated, High Precision Aspheric Lens

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