Optical Lenses - Page 138

23084 Optical Lenses from 52 Manufacturers meet your specification.
Description: f=250 mm, 2 Inch Achromatic Doublet, SM2-Threaded Mount, ARC: 1050-1620 nm
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
N-BAF10, N-SF6HT
Focal Length:
250 mm
Surface Quality:
40-20 Scratch-Dig
Center Thickness:
3 to 10 mm
Edge Thickness(ET):
10.2 mm
Wavelength Range:
1050 to 1620 nm
Diameter:
50.8 mm
Radius:
-95.9 to 230.7 mm
Centration Error:
3 arcmin
more info
Description: 25mm UC Series Fixed Focal Length Lens
Focal Length:
25 mm
Diameter:
30 mm
Numerical Aperture:
0.0314
more info
Lens Shape:
Aspheric Lens
Substrate/Material:
D-ZK3
Focal Length:
13.86 mm
Surface Quality:
40-20 scratch-dig
Wavelength Range:
400 to 600 nm
Diameter:
6.35 mm (0.25 Inch)
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
25 mm
Surface Quality:
10-5 scratch-dig, 40-20 scratch-dig, 60-40 scratch
Wavelength Range:
633 nm
Diameter:
25 mm
Centration Error:
0.005 mm
more info
Description: Aspheric Condenser Lens, 15.0 mm Diameter, 12.2 mm EFL, Uncoated
Lens Shape:
Aspheric Lens
Sub Type:
Aspheric Condenser Lens
Substrate/Material:
B270 Optical Crown Glass
Focal Length:
12.2 mm
Surface Quality:
80-50 scratch-dig
Edge Thickness(ET):
2 mm
Wavelength Range:
380 to 2100 nm
Diameter:
15 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
150 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
3 mm
Edge Thickness(ET):
2.8 mm
Wavelength Range:
546 nm
Diameter:
12.7 mm (0.5 Inch)
Centration Error:
3 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Double-Convex Lens
Substrate/Material:
BK7
Focal Length:
200 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2.8 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
546.1 nm
Diameter:
25.4 mm
Radius:
206.84 to 206.84 mm
Centration Error:
3 arcmin
Chamfers:
0.5mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
BK7
Focal Length:
19 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
5.22 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
589 nm
Diameter:
12.7 mm (0.5 Inch)
Radius:
18.705 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm Face Width
more info
Sub Type:
Drum Lens
Substrate/Material:
BK-7
Surface Quality:
40-20 scratch-dig
Diameter:
2 mm
more info
Description: Plano-Convex Lenses G1 Commercial Grade Fused Quartz-25.4-203.2-8.0
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
G1 Commercial Grade Fused Quartz
Focal Length:
203.2 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2.4 mm
Edge Thickness(ET):
1.5 mm
Wavelength Range:
300 nm
Diameter:
25.4 mm
Centration Error:
3 arcmin
more info
Description: 193 Plano-Convex Lens with 25.4 mm Diameter
Lens Shape:
Cylindrical Lens, Rectangular Lens
Sub Type:
Square Cylindrical Lens, Plano-Convex Cylindrical
Substrate/Material:
UV Grade Fused Silica
Focal Length:
10 mm to 10 m
Surface Quality:
60-40 scratch-dig
Wavelength Range:
193 nm
Centration Error:
<5 arc min
more info
Description: Cylindrical Plano-Concave SFS, L25/W15/FL-20
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
SFS
Focal Length:
-2 cm(-20 mm)
Surface Quality:
20-10 scratch-dig
Center Thickness:
2.1 mm
Edge Thickness(ET):
6 mm
Wavelength Range:
546.1 nm
Radius:
9.2 mm
Centration Error:
3 arcmin
more info
Lens Type:
CO2 Lens
Lens Shape:
Spherical Lens
Substrate/Material:
Zinc Selenide
Focal Length:
63.5 mm
Edge Thickness(ET):
2.9972 mm
Wavelength Range:
10600 nm
Diameter:
38.1 mm
more info
Description: 48 mm Focal Length Plano-Convex Lens with CaF2 Material
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
CaF2
Focal Length:
48 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
6.1 mm
Edge Thickness(ET):
2 mm
Diameter:
25 mm
Radius:
20.9 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
N-BK7
Focal Length:
-40 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
1205 nm
Diameter:
12.7 mm
Radius:
20.73 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:
80 mm
Surface Quality:
20-10 scratch-dig, 40-20 scratch-dig
Center Thickness:
2.3 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
750 to 1550nm
Diameter:
10 mm
Radius:
41.52 mm
Centration Error:
Eccentricity: <1 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Center Thickness:
4.25 mm
more info
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