Optical Lenses - Page 194

23084 Optical Lenses from 52 Manufacturers meet your specification.
Description: ZnSe Aspheric Lens, 50.8 mm Dia, 50.8 mm EFL, 0.50 NA, 3.1 mm thick
Lens Shape:
Aspheric Lens
Substrate/Material:
ZnSe
Focal Length:
50.8 mm
Surface Quality:
60-40 scratch-dig
Wavelength Range:
400 to 2500 nm
Diameter:
50.8 mm (2 Inch)
more info
Lens Shape:
Cylindrical Lens
Sub Type:
ROD Lens
Substrate/Material:
BK7
Center Thickness:
2 mm
Radius:
2 mm
more info
Lens Shape:
Aspheric Lens
Focal Length:
15.29 mm
Surface Quality:
60-40 scratch-dig
Wavelength Range:
600 to 1050 nm
Diameter:
6.5 mm
Centration Error:
3 arcmin
Chamfers:
0.25 mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Focal Length:
12.7 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
3.82 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
587.6 nm
Diameter:
6.35 mm
Centration Error:
3 arcmin
more info
Description: f = 250 mm, 1 Inch Cylindrical Achromat, AR Coating: 350 - 700 nm
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
N-BK7, N-SF2
Focal Length:
250 mm
Surface Quality:
40-20 Scratch-Dig
Center Thickness:
13.8 mm
Wavelength Range:
350 to 700 nm
Diameter:
25.4 mm
Radius:
90 to 233.3 mm
Centration Error:
5 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
UV Grade Fused Silica
Focal Length:
16.874 to 20 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
4.56 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
587.6 nm n=1.45848
Diameter:
12.7 mm
Radius:
9.17 mm
Centration Error:
3 arcmin
Chamfers:
0.2 mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
N-BK7
Focal Length:
50.8 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
6 mm
Edge Thickness(ET):
2.8 mm
Diameter:
25.4 mm
Centration Error:
3 arc minutes
more info
Description: 10.6 µm Zinc Selenide Scan Lenses, F-Theta Lenses
Lens Type:
Scan Lenses, F-Theta Lenses
Substrate/Material:
Zinc Selenide
Focal Length:
362.6 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
10.6 µm
Diameter:
48 mm
more info
Description: 3 to 5 µm Wavelength 25 mm focal length for Optical lense
Focal Length:
25 mm
Wavelength Range:
3 to 5 µm
more info
Description: 2 mm Plano-Concave Lens with -200 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
BK7
Focal Length:
-200 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
2.75 mm
Diameter:
25 mm
more info
Description: 2 to 14 µm Germanium Plano-Convex Lenses with 38.1 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Germanium
Focal Length:
38.1 mm
Surface Quality:
60-40 scratch-dig, 40-20 scratch-dig
Center Thickness:
3.6 mm
Wavelength Range:
2 to 14 µm
Diameter:
38.1 mm
Radius:
114.4 mm
Centration Error:
1 arcmin, <3 arcmin
more info
Description: 546.1 nm BK7 Meniscus Lens with -175 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Meniscus Lens
Substrate/Material:
BK7 Grade A Optical Glass
Focal Length:
-175 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
3 mm
Edge Thickness(ET):
3.8 mm
Diameter:
25.4 mm
Centration Error:
<3 arcmin
more info
Description: 587.6 nm Bi-Convex Lens with 30 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
B270
Focal Length:
30 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
1.5 mm
Edge Thickness(ET):
1.43 mm
Wavelength Range:
587.6 nm
Diameter:
3 mm
Chamfers:
0.1 mm
more info
Description: f=-9.7 mm, H=10 mm, L=12 mm, N-BK7 Plano-Concave Cylindrical Lens, Antireflection Coating: 1050-1700 nm
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
N-BK7
Focal Length:
-9.7 mm
Surface Quality:
60-40 Scratch-Dig
Center Thickness:
2.0 mm
Edge Thickness(ET):
4.8 mm
Wavelength Range:
1050 to 1700 nm
Radius:
-5 mm
Centration Error:
3 to 5 arcmin @50 mm
more info
Description: 10mm H x 20mm x L 75mm FL VIS 0° Coated, Cylinder Lens
Lens Shape:
Cylindrical Lens, Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
N-BK7
Focal Length:
75 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
1.67 mm
Wavelength Range:
425 to 675 nm
Radius:
38.72 mm
Centration Error:
15 arcmin
more info
Lens Shape:
Aspheric Lens
Substrate/Material:
Corning C0550 Glass
Focal Length:
8 mm
Surface Quality:
40-20 scratch-dig
Wavelength Range:
400 to 600 nm
Diameter:
9.9 mm (0.39 Inch)
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
50 mm
Surface Quality:
10-5 scratch-dig, 40-20 scratch-dig, 60-40 scratch
Wavelength Range:
633 nm
Diameter:
30 mm
Centration Error:
0.005 mm
more info
2896 - 2910 of 23084 Optical Lenses
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