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See all 165 Products in Family

TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More
9mm Dia. x 27mm FL, VIS 0° Inked, Double-Convex Lens

Stock #47-488-INK

S$72.80

Qty 1-9
S$72.80

Qty 10
S$65.60

Volume Pricing
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Code V Curves eDrawings: eprt IGES ISO PDF Drawings STEP: stp Zemax: zmx

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Diameter (mm):

9.00 ±0.025

Back Focal Length BFL (mm):

26.08

Effective Focal Length EFL (mm):

27.00

Coating:

VIS 0° (425-675nm)

Coating Specification:

R_avg ≤0.4% @ 425 - 675nm

Substrate:

N-BK7

Surface Quality:

40-20

Power (P-V) @ 632.8nm:

1.5λ

Irregularity (P-V) @ 632.8nm:

λ/4

Centering (arcmin):

Bevel:

Protective bevel as needed

Center Thickness CT (mm):

2.74

Center Thickness Tolerance (mm):

±0.05

Edge Thickness ET (mm):

2.00

Radius R₁=-R₂ (mm):

27.43

Clear Aperture CA (mm):

8.1

f/#:

3.00

Focal Length Specification Wavelength (nm):

587.6

Focal Length Tolerance (%):

±1

Numerical Aperture NA:

0.17

Type:

Double-Convex Lens

Typical Energy Density Limit:

5 J/cm² @ 532nm, 10ns

Wavelength Range (nm):

425 - 675

Regulatory Compliance

RoHS:

Compliant

Product Family Description

AR Coated to Provide <0.4% Reflectance per Surface for 425 - 675nm
Designed for 0° Angle of Incidence
Various Coating Options: Uncoated, MgF₂, VIS-NIR, NIR I, NIR II, VIS-EXT, and YAG-BBAR

Double-Convex (DCX) Lenses have two outward curved surfaces, a positive focal length and are useful for 1:1 imaging and in multi-element systems.