Optical Lenses - Page 76

23084 Optical Lenses from 52 Manufacturers meet your specification.
Description: Negative Meniscus Lens, Fused Silica, 50.8 mm, -250 mm EFL, 532 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)
Radius:
89.215 mm, 400 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm face width
more info
Description: 248 Plano-Convex Lens with 50.8 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:
248 nm
Centration Error:
<5 arc min
more info
Description: Achromatic Doublet, D25.0/FL170.4
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
Crown, Flint
Focal Length:
17.04 cm(170.4 mm)
Surface Quality:
40-20 scratch-dig
Center Thickness:
6.4 mm
Edge Thickness(ET):
5.3 mm
Wavelength Range:
546.1 nm
Diameter:
25 mm
Radius:
-270 to 98 mm
Centration Error:
1 arcmin
more info
Lens Type:
Achromatic Lens, YAG Lens
Lens Shape:
Spherical Lens
Sub Type:
Meniscus Lens, Bi-Convex Lens
Focal Length:
200 mm
Wavelength Range:
1064 nm
Diameter:
40 mm
more info
Description: f = 22.20 mm, H = 12.50 mm, L = 15.0 mm, N-BK7 Plano-Convex Cylindrical Lens, Antireflection Coating: 650-1050 nm
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
N-BK7
Focal Length:
22.2 mm
Surface Quality:
60-40 Scratch-Dig
Center Thickness:
3.9 mm
Edge Thickness(ET):
2.0 mm
Radius:
11.5 mm
Centration Error:
3 to 5 arcmin @50 mm
more info
Description: 42.3 mm Focal Length Bi-Convex Lens with Polymethyl Methacrylate (PMMA), Acrylic Materials
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
Polymethyl Methacrylate (PMMA), Acrylic
Focal Length:
42.3 mm
Diameter:
25.1 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Double-Concave Lens
Substrate/Material:
N-BK7
Focal Length:
-25 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
8.6 mm
Wavelength Range:
1301 nm
Diameter:
25 mm
Radius:
26.25 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:
200 mm
Center Thickness:
6.1 mm
Edge Thickness(ET):
3 mm
Diameter:
50 mm
Radius:
103.8 mm
Centration Error:
Eccentricity: <1 arcmin
more info
Lens Type:
Achromatic Lens
Sub Type:
Negative Achromatic Lens
Substrate/Material:
BK7, F2
Focal Length:
-40 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2.34 to 3 mm
Wavelength Range:
480 - 643.8 nm
Diameter:
12.7 mm
Radius:
-24.45 to 66.6 mm
Centration Error:
3 arcmin
Chamfers:
0.25 mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Ball Lens
Substrate/Material:
S-TiH53
Diameter:
2 mm
more info
Lens Shape:
Cylindrical Lens
Sub Type:
Negative Cylindrical Lens
Substrate/Material:
BK7
Focal Length:
-500 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:
350 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
7.4 mm
Edge Thickness(ET):
3.5 mm
Wavelength Range:
587.6 nm
Diameter:
75 mm
Centration Error:
3 arcmin
more info
Sub Type:
Convex-Concave Lens
Substrate/Material:
Acrylic
Center Thickness:
4.5 mm
Diameter:
12 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Double-Concave Lens
Substrate/Material:
BK7 grade A optical glass
Focal Length:
-16.49 to -16 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
1.5 mm
Edge Thickness(ET):
5.56 mm
Wavelength Range:
587.6 nm
Diameter:
16 mm
Radius:
-16.775 to -16.775 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:
-38.1 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
3 mm
Edge Thickness(ET):
4.2 mm
Wavelength Range:
170 to 2500 nm
Diameter:
12.7 mm
Centration Error:
3 arc minutes
more info
Description: 10.6 µm Fused Silica, Zinc Selenide, CaF2 F-Theta Lenses
Lens Type:
F-Theta Lenses
Substrate/Material:
Fused Silica, Zinc Selenide, CaF2
Focal Length:
230 mm
Wavelength Range:
10.6 µm
more info
Description: 200 to 385 nm Wavelength 80 mm focal length Round Cylindrical Lens UV Objective Lenses
Lens Type:
Objective Lens
Sub Type:
UV Objective Lenses
Substrate/Material:
Optical Crown Glass, Plastic
Focal Length:
80 mm
Wavelength Range:
200 to 385 nm
more info
1126 - 1140 of 23084 Optical Lenses
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