Optical Lenses - Page 171

23084 Optical Lenses from 52 Manufacturers meet your specification.
Description: f=19.0 mm, 1/2 Inch Achromatic Doublet, ARC: 1050-1620 nm
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
N-LAK22, N-SF6HT
Focal Length:
19 mm
Surface Quality:
40-20 Scratch-Dig
Center Thickness:
1.5 to 5 mm
Edge Thickness(ET):
4.3 mm
Wavelength Range:
1050 to 1620 nm
Diameter:
12.7 mm
Radius:
-48.8 to 12.4 mm
Centration Error:
3 arcmin
more info
Description: 63.8 mm Focal Length Plano-Convex Lens with CaF2 Material
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
CaF2
Focal Length:
63.8 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
6.8 mm
Edge Thickness(ET):
1.8 mm
Diameter:
31.5 mm
Radius:
27.5 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
N-BK7
Focal Length:
-200 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
2.7 mm
Wavelength Range:
1308 nm
Diameter:
25.4 mm
Radius:
103.66 mm
Centration Error:
3 arcmin
Chamfers:
0.25 mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
250 mm
Surface Quality:
20-10 scratch-dig
Center Thickness:
2.9 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
400 to 700nm
Diameter:
30 mm
Radius:
129.75 mm
Centration Error:
Eccentricity: <1 arcmin
more info
Description: Plano-Convex Cylindrical Lens, N-BK7, 12.5 mm, 12.5 mm FL, Uncoated
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
N-BK 7
Surface Quality:
60-40 scratch-dig
Wavelength Range:
380 to 2100 nm
Diameter:
12.5 mm
Radius:
6.48 mm
Chamfers:
0.25 mm face width
more info
Lens Shape:
Spherical Lens
Sub Type:
Double-Convex Lens
Substrate/Material:
Fused Silica
Center Thickness:
0.206 mm
more info
Lens Shape:
Cylindrical Lens
Sub Type:
Negative Cylindrical Lens
Substrate/Material:
BK7
Focal Length:
-180 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
3 mm
Wavelength Range:
632.8 nm
Centration Error:
3 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Focal Length:
75 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
2.6 mm
Edge Thickness(ET):
1.5 mm
Wavelength Range:
587.6 nm
Diameter:
18 mm
Centration Error:
3 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
BK7 grade A optical glass
Focal Length:
-501.6 to -500 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2.5 mm
Edge Thickness(ET):
3.28 mm
Wavelength Range:
587.6 nm
Diameter:
40 mm
Radius:
-258.18 mm
Centration Error:
3 arcmin
Chamfers:
0.2 mm x 45 Degree
more info
Lens Shape:
Cylindrical Lens
Sub Type:
ROD Lens
Substrate/Material:
N-BK7
Focal Length:
5 to 20 mm
Surface Quality:
40-20 scratch-dig
Diameter:
3 to 15 mm
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:
977.6 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
10.6 µm
Diameter:
48 mm
more info
Description: 400 to 700 nm Wavelength 25 mm focal length for Optical lense
Focal Length:
25 mm
Wavelength Range:
400 to 700 nm
more info
Description: 57.8 mm Spherical Positive fresnel lenses
Lens Type:
Fresnel Lens
Sub Type:
Positive fresnel lens
Focal Length:
57.8 mm
Center Thickness:
1.8 mm
more info
Description: 632.8 nm BK7 Plano-Convex Lenses with 4 mm Focal length
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
4 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
1.26 mm
Edge Thickness(ET):
1 mm
Wavelength Range:
632.8 nm
Diameter:
2 mm
Radius:
2.073 mm
Centration Error:
15 arc minutes
more info
Description: 3 mm Plano-Concave Lens with -250 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
BK7
Focal Length:
-250 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
3 mm
Edge Thickness(ET):
5.11 mm
Diameter:
50 mm
more info
Description: 2 to 14 µm Germanium Plano-Convex Lenses with 76.2 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Germanium
Focal Length:
76.2 mm
Surface Quality:
60-40 scratch-dig, 40-20 scratch-dig
Center Thickness:
6.2 mm
Wavelength Range:
2 to 14 µm
Diameter:
76.2 mm
Radius:
229.1 mm
Centration Error:
1 arcmin, <3 arcmin
more info
Description: 480 to 643.8 nm Achromatic Lens with -50 mm Focal Length
Lens Type:
Achromatic Lens
Sub Type:
Negative Achromatic Lens
Substrate/Material:
BK7 (Lens A), F2 (Lens B)
Focal Length:
-50 mm
Surface Quality:
60-40 scratch-dig
Diameter:
25.4 mm
Centration Error:
<3 arcmin
more info
2551 - 2565 of 23084 Optical Lenses
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