Optical Lenses - Page 620

23,084 Optical Lenses from 52 Manufacturers meet your specification.
23,084 Optical Lenses from 52 Manufacturers
23,084 Products from 52 Manufacturers
Page 620 of 1539
N-BK7 Precision Plano-Concave Lenses

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
N-BK7, grade A, fine annealed optical glass
Focal Length:
-75 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
2.5 mm
Edge Thickness(ET):
4.22 mm
Wavelength Range:
380 to 2100 nm
Diameter:
25.4 mm (1 Inch)
Radius:
-38.76 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm face width
more info
Plano-Convex Lens, N-BK7, 25.4 mm Diameter, 850 mm EFL, 400-700 nm

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
N-BK7
Focal Length:
850 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
3.183 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
380 to 2100 nm
Diameter:
25.4 mm (1 Inch)
Radius:
440.912 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm
more info
50.8 mm Plano-Convex Lens

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:
1064 nm
Diameter:
50.8 mm
more info
Achromatic Doublet, D30.0/FL450/BMAR 425-675

Product Specs

Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
Crown, Flint
Focal Length:
45 cm(450 mm)
Surface Quality:
40-20 scratch-dig
Center Thickness:
6.1 mm
Edge Thickness(ET):
5.5 mm
Wavelength Range:
425 to 675 nm
Diameter:
30 mm
Radius:
-1375 to 219.8 mm
Centration Error:
3 arcmin
more info
f = 80.00 mm, H = 20.00 mm, L = 40.0 mm, N-BK7 Plano-Convex Cylindrical Lens, Antireflection Coating: 1050-1620 nm

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
N-BK7
Focal Length:
80.0 mm
Surface Quality:
60-40 Scratch-Dig
Center Thickness:
4.2 mm
Edge Thickness(ET):
3.0 mm
Radius:
41.3 mm
Centration Error:
3 to 5 arcmin @50 mm
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
30 mm
Surface Quality:
20-10 scratch-dig, 40-20 scratch-dig
Center Thickness:
4.2 mm
Edge Thickness(ET):
2 mm
Diameter:
15 mm
Radius:
13.8 mm
Centration Error:
Eccentricity: <1 arcmin
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Diameter:
10 mm
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Bi-Concave Lens
Focal Length:
-125 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
1.5 mm
Edge Thickness(ET):
1.9 mm
Wavelength Range:
587.6 nm
Diameter:
12.5 mm
Centration Error:
3 arcmin
more info
1030 to 1090 nm Fused Silica F-Theta Lenses

Product Specs

Lens Type:
F-Theta Lenses
Substrate/Material:
Fused Silica
Focal Length:
649.4 mm
Wavelength Range:
1030 to 1090 nm
Diameter:
20 mm (Input)
more info
10600 nm Zinc Selenide F-Theta Lenses

Product Specs

Lens Type:
F-Theta Lenses
Substrate/Material:
Zinc Selenide
Focal Length:
355 mm
Wavelength Range:
10600 nm
Diameter:
20 mm (Input Beam)
more info
50 mm Aspheric Condenser Lens with 170 mm Focal Length

Product Specs

Lens Shape:
Aspheric Lens
Sub Type:
Aspheric Condenser Lens
Substrate/Material:
B270
Focal Length:
170 mm
Surface Quality:
60-40 scratch-dig
Diameter:
50 mm
Centration Error:
20 arcmin
more info
f=-20 mm, H=15 mm, L=17 mm, N-BK7 Plano-Concave Cylindrical Lens, Antireflection Coating: 1050-1700 nm

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
N-BK7
Focal Length:
-20.0 mm
Surface Quality:
60-40 Scratch-Dig
Center Thickness:
2.0 mm
Edge Thickness(ET):
4.7 mm
Wavelength Range:
1050 to 1700 nm
Radius:
-10.3 mm
Centration Error:
3 to 5 arcmin @50 mm
more info
10mm Dia x 75mm FL NIR I Coated, Cylinder Lens

Product Specs

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):
1.68 mm
Wavelength Range:
600 to 1050 nm
Diameter:
10 mm
Radius:
38.76 mm
Centration Error:
15 arcmin
Numerical Aperture:
0.07
more info
Plano-Convex Lens, N-BK7, 12.7 mm Diameter, 50.2 mm EFL, 650-1000 nm

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
N-BK7
Focal Length:
50.2 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
3.789 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
380 to 2100 nm
Diameter:
12.7 mm (0.5 Inch)
Radius:
25.943 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm
more info
700 to 900 nm Plano-Convex Lens 50.8 mm Diameter

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:
700 to 900 nm
Diameter:
50.8 mm
more info
Achromatic Doublet, D25.0/FL220/ BMAR 425-675

Product Specs

Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
Crown, Flint
Focal Length:
22 cm(220 mm)
Surface Quality:
40-20 scratch-dig
Center Thickness:
6 mm
Edge Thickness(ET):
5.2 mm
Wavelength Range:
425 to 675 nm
Diameter:
25 mm
Radius:
-400 to 121.9 mm
Centration Error:
1 arcmin
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
300 mm
Center Thickness:
2.7 mm
Edge Thickness(ET):
2 mm
Diameter:
30 mm
Radius:
155.7 mm
Centration Error:
Eccentricity: <1 arcmin
more info
9286 - 9300 of 23084 Optical Lenses
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