Optical Lenses - Page 901

23,084 Optical Lenses from 52 Manufacturers meet your specification.
23,084 Optical Lenses from 52 Manufacturers
23,084 Products from 52 Manufacturers
Page 901 of 1539
20X Olympus Plan Achromat Objective, 0.4 NA, 1.2 mm WD

Product Specs

Lens Type:
Objective Lens
Focal Length:
9.0 mm
Diameter:
24 mm
more info
355 nm Plano-Convex Lens with UV Grade Fused Silica Material

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
UV Grade Fused Silica
Focal Length:
20 mm to 5 m
Surface Quality:
60-40 scratch-dig
Wavelength Range:
355 nm
Diameter:
12.7 mm
more info
Biconcave BK7, D50.8/FL-59.5

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Bi-Concave Lens
Substrate/Material:
BK7
Focal Length:
-5.95 cm(-59.5 mm)
Surface Quality:
20-10 scratch-dig
Center Thickness:
3 mm
Edge Thickness(ET):
13.8 mm
Wavelength Range:
546.1 nm
Diameter:
50.8 mm
Radius:
6.228 cm(62.28 mm)
Centration Error:
1 arcmin
more info

Product Specs

Lens Shape:
Aspheric Lens
Focal Length:
50 mm
Center Thickness:
15 mm
Edge Thickness(ET):
1.7 mm
Wavelength Range:
587.6 nm
Diameter:
50 mm
Radius:
0 mm
Centration Error:
30 minut
more info
1 Inch Aspheric Lens, f = 79.0 mm, NA = 0.143, AR Coated: 1050 - 1700 nm

Product Specs

Lens Shape:
Aspheric Lens
Sub Type:
Precision Aspheric Lens
Substrate/Material:
UV Fused Silica
Focal Length:
79.0 mm
Surface Quality:
40-20 Scratch-Dig
Diameter:
1.00 Inch
more info
25.4 mm Dia. x 76.2 mm FL, VIS 0° Coated, Plano-Convex Lens

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
N-BK7
Focal Length:
76.2 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
4 mm
Edge Thickness(ET):
1.9 mm
Wavelength Range:
425 to 675 nm
Diameter:
25.4 mm
Radius:
39.38 mm
Centration Error:
3 - 5 arcmin
Numerical Aperture:
0.17
more info
193 nm Plano-Concave Lens with UV Grade Fused Silica Material

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
UV Grade Fused Silica
Focal Length:
20 mm to 5 m
Surface Quality:
60-40 scratch-dig
Wavelength Range:
193 nm
Diameter:
25.4 mm
more info
Biconcave BK7, D50.8/FL-59.5 BMAR 400-700

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Bi-Concave Lens
Substrate/Material:
BK7
Focal Length:
-5.95 cm(-59.5 mm)
Surface Quality:
20-10 scratch-dig
Center Thickness:
3 mm
Edge Thickness(ET):
13.8 mm
Wavelength Range:
400 to 700 nm
Diameter:
50.8 mm
Radius:
6.228 cm(62.28 mm)
Centration Error:
1 arcmin
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Convex Lens
Substrate/Material:
Fused Silica
Focal Length:
15 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
3.1 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
587.6 nm
Diameter:
7.5 mm
Centration Error:
3 arcmin
more info
1 Inch Aspheric Lens, f = 79.0 mm, NA = 0.143, AR Coated: 650 - 1050 nm

Product Specs

Lens Shape:
Aspheric Lens
Sub Type:
Precision Aspheric Lens
Substrate/Material:
UV Fused Silica
Focal Length:
79.0 mm
Surface Quality:
40-20 Scratch-Dig
Diameter:
1.00 Inch
more info
25.4 mm Dia x 200 mm EFL, Uncoated, Silicon PCX Lens

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Silicon
Focal Length:
194.97 to 200 mm
Surface Quality:
80-50 scratch-dig
Center Thickness:
2.1 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
1200 to 7000 nm
Diameter:
25.4 mm
Radius:
483.1 mm
Numerical Aperture:
0.06
more info
355 nm Plano-Concave Lens with 25.4 mm Diameter

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
UV Grade Fused Silica
Focal Length:
20 mm to 5 m
Surface Quality:
60-40 scratch-dig
Wavelength Range:
355 nm
Diameter:
25.4 mm
more info
Biconvex BK7, D50.8/FL62.3

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
BK7
Focal Length:
6.23 cm(62.3 mm)
Surface Quality:
20-10 scratch-dig
Center Thickness:
13.8 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
546.1 nm
Diameter:
50.8 mm
Radius:
6.228 cm(62.28 mm)
Centration Error:
1 arcmin
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Focal Length:
400 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
4.56 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
587.6 nm
Diameter:
50.8 mm
Centration Error:
3 arcmin
more info
4X Nikon Plan Fluorite Imaging Objective, 0.13 NA, 17.2 mm WD

Product Specs

Lens Type:
Objective Lens
more info
25.4 mm Dia. x 50.8 mm FL, VIS 0°, Inked, Plano-Convex Lens

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
N-BK7
Focal Length:
50.8 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
5 mm
Edge Thickness(ET):
1.72 mm
Wavelength Range:
425 to 675 nm
Diameter:
25.4 mm
Radius:
26.25 mm
Centration Error:
3 - 5 arcmin
Numerical Aperture:
0.25
more info
13501 - 13515 of 23084 Optical Lenses
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