Optical Lenses

19881 Optical Lenses from 28 Manufacturers meet your specification.
Description:Aspheric Glass Condenser Lenses
Lens Type:
Plano-Convex Lenses, Condenser Lenses
Lens Shape:
Aspherical Lens
Substrate/Material:
Optical Crown Glass
Focal Length:
26.5 mm
Surface Quality:
80-50 scratch-dig
Center Thickness:
11 mm
Diameter:
30 mm
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Description:F-Theta-Ronar 250 mm/532 nm
Lens Type:
F-Theta-Ronar Lenses
Substrate/Material:
Fused Silica
Focal Length:
250 mm
Wavelength Range:
515 to 532 nm
Diameter:
20 mm
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Lens Type:
Plano-Convex Lenses
Substrate/Material:
BK7
Focal Length:
350 mm
Surface Quality:
40-20 scratch-dig
Edge Thickness(ET):
3 mm
Wavelength Range:
632.8 nm
Diameter:
50.8 mm
Centration Error:
3 arcmin
Chamfers:
0.25 mm x 45 Degree
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Lens Type:
Aspherical Lenses
Lens Shape:
Aspherical Lens
Focal Length:
12.5 mm
Center Thickness:
8 mm
Edge Thickness(ET):
2.6 mm
Wavelength Range:
587.6 nm
Diameter:
16 mm
Radius:
0 mm
Centration Error:
30 minut
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Description:Plano-Convex Lenses, S1-UV Grade Fused Silica-38.1-203.2-5.3
Lens Type:
Plano-Convex Lenses
Substrate/Material:
S1-UV Grade Fused Silica
Focal Length:
203.2 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
4 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
250 nm
Diameter:
38.1 mm
Centration Error:
3 arcmin
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Lens Type:
Plano-Convex Lenses
Substrate/Material:
N-BK7
Focal Length:
10 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
3 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
1104 nm
Diameter:
6 mm
Radius:
5.18 mm
Centration Error:
3 arcmin
Chamfers:
0.25 mm x 45 Degree
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Lens Type:
Bi-Convex Lenses
Substrate/Material:
BK7, grade A, fine anneal, or K9 substitute
Surface Quality:
60-40 scratch-dig
Center Thickness:
3.63 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
632.8 nm
Diameter:
50.8 mm (2 Inch)
Radius:
1029.55 mm
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Lens Type:
Bi-Convex Lenses
Substrate/Material:
UVFS
Focal Length:
10 mm
Surface Quality:
10-5 scratch-dig, 40-20 scratch-dig, 60-40 scratch...
Wavelength Range:
633 nm
Diameter:
10 mm
Centration Error:
0.005 mm
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Lens Type:
Plano-Convex Lenses
Lens Shape:
Spherical Lens
Substrate/Material:
BK7
Focal Length:
75 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
4.1 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
546.1 nm
Diameter:
25.4 mm
Radius:
38.87 mm
Centration Error:
3 arcmin
Chamfers:
0.5mm x 45 Degree
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Lens Type:
Bi-Concave Lenses
Substrate/Material:
BK7
Focal Length:
-200 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
2.5 mm
Edge Thickness(ET):
3.13 mm
Wavelength Range:
589 nm
Diameter:
25.4 mm (1 Inch)
Radius:
-207.148 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm Face Width
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