Optical Lenses - Page 185

23084 Optical Lenses from 52 Manufacturers meet your specification.
Description: f=-100 mm, H=30 mm, L=32 mm, N-BK7 Plano-Concave Cylindrical Lens, Antireflection Coating: 1050-1700
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
N-BK7
Focal Length:
-100.0 mm
Surface Quality:
60-40 Scratch-Dig
Center Thickness:
3.0 mm
Edge Thickness(ET):
5.1 mm
Wavelength Range:
1050 to 1700 nm
Radius:
-51.7 mm
Centration Error:
3 to 5 arcmin @50 mm
more info
Description: Cylindrical Plano-Concave BK7, L50/W30/FL-250 BMAR 400-700
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
BK7
Focal Length:
-25 cm(-250 mm)
Surface Quality:
20-10 scratch-dig
Center Thickness:
4.1 mm
Edge Thickness(ET):
5 mm
Wavelength Range:
400 to 700 nm
Radius:
12.975 cm(129.75 mm)
Centration Error:
3 arcmin
more info
Lens Type:
YAG Lens
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Fused Silica
Focal Length:
203.2 mm
Edge Thickness(ET):
2.032 mm
Wavelength Range:
1064 nm
Diameter:
27.94 mm
more info
Description: 64.4 mm Focal Length Plano-Convex Lens with Zinc Selenide Material
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Zinc Selenide
Focal Length:
64.4 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2.9 mm
Edge Thickness(ET):
2 mm
Diameter:
25.4 mm
Radius:
90.4 mm
more info
Lens Shape:
Aspheric Lens
Substrate/Material:
Corning C0550 Glass
Focal Length:
3.89 mm
Surface Quality:
40-20 scratch-dig
Wavelength Range:
600 to 1050 nm
Diameter:
6.35 mm (0.25 Inch)
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
N-BK7
Focal Length:
-15 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
5.3 mm
Wavelength Range:
1201 nm
Diameter:
12.7 mm
Radius:
7.78 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:
15 mm
Surface Quality:
20-10 scratch-dig, 40-20 scratch-dig
Center Thickness:
2.6 mm
Edge Thickness(ET):
1.5 mm
Wavelength Range:
633 to 1064nm
Diameter:
8 mm
Radius:
7.79 mm
Centration Error:
Eccentricity: <3 arcmin
more info
Lens Shape:
Cylindrical Lens
Sub Type:
ROD Lens
Substrate/Material:
Fused Silica
Wavelength Range:
750 to 1100 nm
Diameter:
2.5 mm
more info
Lens Shape:
Cylindrical Lens
Sub Type:
Positive Cylindrical Lens
Substrate/Material:
UV Grade Fused Silica
Focal Length:
200 mm
Surface Quality:
40-20 scratch-dig
Edge Thickness(ET):
2 mm
Wavelength Range:
632.8 nm
Centration Error:
3 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Focal Length:
500 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2.7 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
587.6 nm
Diameter:
38 mm
Centration Error:
3 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Double-Concave Lens
Substrate/Material:
BK7 grade A optical glass
Focal Length:
-2.307 to -2 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
1 mm
Edge Thickness(ET):
1.48 mm
Wavelength Range:
587.6 nm
Diameter:
2 mm
Radius:
-2.224 to -2.224 mm
Centration Error:
3 arcmin
Chamfers:
0.2 mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
UV Grade Fused Silica
Focal Length:
-75 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
3.5 mm
Edge Thickness(ET):
5.9 mm
Wavelength Range:
170 to 2500 nm
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:
298 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
10.6 µm
Diameter:
48 mm
more info
Description: 3 to 5 µm Wavelength 25 mm focal length for Optical lense
Focal Length:
25 mm
Wavelength Range:
3 to 5 µm
more info
Description: 2.5 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:
2.5 mm
Edge Thickness(ET):
4.06 mm
Diameter:
40 mm
more info
Description: 2 to 14 µm Germanium Plano-Convex Lenses with 50.8 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Germanium
Focal Length:
50.8 mm
Surface Quality:
60-40 scratch-dig, 40-20 scratch-dig
Center Thickness:
4.2 mm
Wavelength Range:
2 to 14 µm
Diameter:
50.8 mm
Radius:
152.55 mm
Centration Error:
1 arcmin, <3 arcmin
more info
Description: 632.8 nm Plano-Convex Cylindrical Lens with 12.7 mm Focal Length
Lens Shape:
Cylindrical Lens
Sub Type:
Plano-Convex Cylindrical Lens
Substrate/Material:
BK7 Grade A Optical Glass
Focal Length:
12.7 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
4.3 mm
Edge Thickness(ET):
2 mm
Centration Error:
<3 arcmin
more info
2761 - 2775 of 23084 Optical Lenses
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