Optical Lenses - Page 116

23084 Optical Lenses from 52 Manufacturers meet your specification.
Description: 1 Inch ZnSe Aspheric Lens, f=25.0 mm, NA=0.42, ARC: 7-12 µm
Lens Shape:
Aspheric Lens
Focal Length:
25.0 mm
Surface Quality:
80-50 Scratch-Dig
Center Thickness:
6.0 mm
Wavelength Range:
7 to 12 µm
Diameter:
25.4 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
UVFS
Focal Length:
35 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
8.2 mm
Wavelength Range:
546.1 nm
Diameter:
25.4 mm
Radius:
16.1 mm
Centration Error:
3 arcmin
Chamfers:
0.5mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Bi-Concave Lens
Substrate/Material:
BK7
Focal Length:
-250 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
2.5 mm
Edge Thickness(ET):
4.52 mm
Wavelength Range:
589 nm
Diameter:
50.8 mm (2 Inch)
Radius:
-258.824 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm Face Width
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
BK7 or equal
Surface Quality:
60-40 scratch-dig
Center Thickness:
3 mm
Edge Thickness(ET):
3.98 mm
Wavelength Range:
587.6nm
Radius:
-51.64 mm
more info
Description: Broadband Achromatic Lenses, 12.50 mm, 25.00 mm EFL, 360 nm to 700 nm
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
N-FK5 & F2
Focal Length:
25 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
7.0 mm
Edge Thickness(ET):
4.99 mm
Wavelength Range:
360 to 700 nm
Diameter:
12.5 mm
Radius:
15.08 mm
Centration Error:
3 to 5 arcmin
Chamfers:
0.25 mm
more info
Description: Bestform Laser Lenses, S1-UV Grade Fused Silica-25.4-1064-250
Lens Shape:
Spherical Lens
Sub Type:
Best Form Lens
Substrate/Material:
S1-UV Grade Fused Silica
Surface Quality:
20-10 scratch-dig
Center Thickness:
2.7 mm
Edge Thickness(ET):
1.5 mm
Wavelength Range:
1064 nm
Diameter:
25.4 mm
Centration Error:
3 arcmin
more info
Description: 400 to 700 nm Achromatic Doublet Lens with >85% Clear Aperture
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
Optical Crown Glass
Surface Quality:
60-40 scratch-dig
Wavelength Range:
400 to 700 nm
Diameter:
18 mm
more info
Description: Cylindrical Plano-Concave BK7, L50/W30/FL-300
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
BK7
Focal Length:
-30 cm(-300 mm)
Surface Quality:
20-10 scratch-dig
Center Thickness:
4.3 mm
Edge Thickness(ET):
5 mm
Wavelength Range:
546.1 nm
Radius:
15.57 cm(155.7 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:
75 mm
Center Thickness:
75 mm
Edge Thickness(ET):
4.25 mm
Wavelength Range:
1064 nm
Diameter:
30 mm
Radius:
33.74 mm
more info
Description: 46.1 mm Focal Length Plano-Convex Lens with CaF2 Material
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
CaF2
Focal Length:
46.1 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
4 mm
Edge Thickness(ET):
1.3 mm
Diameter:
20 mm
Radius:
19.95 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Double-Concave Lens
Substrate/Material:
Fused Silica
Focal Length:
-35 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
7.2 mm
Wavelength Range:
2302 nm
Diameter:
25.4 mm
Radius:
32.52 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:
25 mm
Surface Quality:
20-10 scratch-dig, 40-20 scratch-dig
Center Thickness:
2.1 mm
Edge Thickness(ET):
1.7 mm
Wavelength Range:
400 to 700nm
Diameter:
7 mm
Radius:
12.98 mm
Centration Error:
Eccentricity: <3 arcmin
more info
Lens Shape:
Cylindrical Lens
Sub Type:
ROD Lens
Substrate/Material:
Fused Silica
Center Thickness:
2.5 mm
Diameter:
2.5 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
300 mm
Surface Quality:
40-20 scratch-dig
Edge Thickness(ET):
2 mm
Wavelength Range:
632.8 nm
Diameter:
12.7 mm
Centration Error:
3 arcmin
Chamfers:
0.25 mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Focal Length:
120.8 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
28.8 mm
Edge Thickness(ET):
3.6 mm
Wavelength Range:
587.6 nm
Diameter:
100 mm
Centration Error:
3 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Acrylic
Diameter:
50.8 mm
more info
Lens Shape:
Cylindrical Lens
Substrate/Material:
UV Grade Fused Silica
Focal Length:
198.533 to 200 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
2.14 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
587.6 nm n=1.45848
Radius:
91.7 mm
Centration Error:
3 to 15 arcmin
Chamfers:
0.2 mm x 45 Degree
more info
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