Optical Lenses - Page 189

23084 Optical Lenses from 52 Manufacturers meet your specification.
Description: Positive Meniscus Lens, Fused Silica, 50.8 mm, 2000 mm EFL, 266 nm
Lens Shape:
Spherical Lens
Substrate/Material:
UV Grade Fused Silica
Surface Quality:
20-10 scratch-dig
Wavelength Range:
195 to 2100 nm
Diameter:
50.8 mm (2 Inch)
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm face width
more info
Lens Shape:
Spherical Lens
Sub Type:
Double-Convex Lens
Substrate/Material:
BK7 grade A optical glass
Focal Length:
1.962 to 2.5 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
1.46 mm
Edge Thickness(ET):
1 mm
Wavelength Range:
587.6 nm
Diameter:
2 mm
Radius:
2.304 to 2.304 mm
Centration Error:
3 arcmin
Chamfers:
0.2 mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Meniscus Lens
Substrate/Material:
N-BK7
Focal Length:
-200 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
3 mm
Edge Thickness(ET):
3.8 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:
75.2 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
10.6 µm
Diameter:
48 mm
more info
Description: 3X Achromatic Galilean Beam Expander, AR Coated: 1050 - 1650 nm
Lens Type:
Achromatic Lens
Wavelength Range:
1050 to 1650 nm
more info
Description: 3 to 5 µm Wavelength 50 mm focal length for Optical lense
Focal Length:
50 mm
Wavelength Range:
3 to 5 µm
more info
Description: 2 mm Plano-Concave Lens with -1000 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
BK7
Focal Length:
-1000 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
2.15 mm
Diameter:
25 mm
more info
Description: 2 to 14 µm Germanium Plano-Convex Lenses with 75 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Germanium
Focal Length:
75 mm
Surface Quality:
60-40 scratch-dig, 40-20 scratch-dig
Center Thickness:
4 mm
Wavelength Range:
2 to 14 µm
Diameter:
50.8 mm
Radius:
229.1 mm
Centration Error:
1 arcmin, <3 arcmin
more info
Description: 546.1 nm BK7 Meniscus Lens with 500 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Meniscus Lens
Substrate/Material:
BK7 Grade A Optical Glass
Focal Length:
500 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
3.5 mm
Edge Thickness(ET):
3.2 mm
Diameter:
25.4 mm
Centration Error:
<3 arcmin
more info
Description: 587.6 nm Bi-Convex Lens with 20 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
B270
Focal Length:
20 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
1.5 mm
Edge Thickness(ET):
1.41 mm
Wavelength Range:
587.6 nm
Diameter:
3 mm
Chamfers:
0.1 mm
more info
Description: f=400 mm, 1 Inch Achromatic Doublet, SM1-Threaded Mount, ARC: 400-700 nm
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
N-BK7, SF2
Focal Length:
400 mm
Surface Quality:
40-20 Scratch-Dig
Center Thickness:
2 to 4 mm
Edge Thickness(ET):
5.5 mm
Wavelength Range:
400 to 700 nm
Diameter:
25.4 mm
Radius:
-738.5 to 219.8 mm
Centration Error:
3 arcmin
more info
Description: 12.5mm H x 25mm L x 150mm FL VIS 0° Coated, Cylinder Lens
Lens Shape:
Cylindrical Lens, Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
N-BK7
Focal Length:
150 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
1.75 mm
Wavelength Range:
425 to 675 nm
Radius:
77.52 mm
more info
Description: Visible Achromatic Doublet Lens, 50.8 mm, 200 mm EFL, 400-700 nm
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
N-BK7, N-SF5
Focal Length:
200 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
12 mm
Edge Thickness(ET):
8.1 mm
Wavelength Range:
400 to 700 nm
Diameter:
50.8 mm (2 Inch)
Radius:
121.342 mm
Centration Error:
3 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Bi-Concave Lens
Substrate/Material:
BK7
Focal Length:
100 mm
Surface Quality:
10-5 scratch-dig, 40-20 scratch-dig, 60-40 scratch
Wavelength Range:
633 nm
Diameter:
50 mm
Centration Error:
0.005 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
UV FS
Focal Length:
75 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
10.3 mm
Edge Thickness(ET):
1.1 mm
Wavelength Range:
355 nm
Diameter:
50.8 mm (2 Inch)
Centration Error:
3 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Double-Convex Lens
Substrate/Material:
UVFS
Focal Length:
200 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2.9 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
546.1 nm
Diameter:
25.4 mm
Radius:
183.58 to 183.58 mm
Centration Error:
3 arcmin
Chamfers:
0.5mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
250 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
5.521 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
589 nm
Diameter:
50.8 mm (2 Inch)
Radius:
129.2 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm Face Width
more info
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