Optical Lenses - Page 254

23084 Optical Lenses from 52 Manufacturers meet your specification.
Description: Valumax Objective Lens, 5x, 0.10 NA, 25.8 mm Focal Length
Lens Type:
Objective Lens
Substrate/Material:
MgF2
Wavelength Range:
400 to 700 nm
more info
Lens Shape:
Spherical Lens
Sub Type:
Double-Convex Lens
Substrate/Material:
UVFS
Focal Length:
125 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
3.4 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
546.1 nm
Diameter:
25.4 mm
Radius:
114.5 to 114.5 mm
Centration Error:
3 arcmin
Chamfers:
0.5mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
UVFS
Focal Length:
-150 mm
Surface Quality:
20-10 scratch-dig
Center Thickness:
2.5 mm
Edge Thickness(ET):
6.41 mm
Wavelength Range:
589 nm
Diameter:
50.8 mm (2 Inch)
Radius:
-68.85 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm Face Width
more info
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
BK7, grade A, fine anneal, or K9 substitute
Surface Quality:
60-40 scratch-dig
Center Thickness:
4.26 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
632.8 nm
Diameter:
50.8 mm (2 Inch)
Radius:
514.36 mm
more info
Description: f = 150 mm, 1 Inch, UVFS Mounted Plano-Convex Round Cyl Lens, ARC: 350 - 700 nm
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
UV Fused Silica
Surface Quality:
40-20 Scratch-Dig
Wavelength Range:
350 to 700 nm
Diameter:
25.4 mm
Centration Error:
3 to 5 arcmin @50 mm
more info
Description: Plano-Convex Lenses, S1-UV Grade Fused Silica-50.8-76.2-1.5
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
S1-UV Grade Fused Silica
Focal Length:
76.2 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
12.9 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
250 nm
Diameter:
50.8 mm
Centration Error:
3 arcmin
more info
Description: 415 to 700 nm Cylindrical Lens with >85% Clear Aperture
Lens Shape:
Cylindrical Lens, Rectangular Lens
Sub Type:
Square Cylindrical Lens, Plano-Convex Cylindrical
Substrate/Material:
N-BK7
Focal Length:
10 mm to 10 m
Surface Quality:
60-40 scratch-dig
Wavelength Range:
415 to 700 nm
Centration Error:
<5 arc min
more info
Description: Achromatic Doublet, D15.0/FL59.9
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
Crown, Flint
Focal Length:
5.99 cm(59.9 mm)
Surface Quality:
40-20 scratch-dig
Center Thickness:
5.9 mm
Edge Thickness(ET):
4.8 mm
Wavelength Range:
546.1 nm
Diameter:
15 mm
Radius:
-83.4 to 36.3 mm
Centration Error:
1 arcmin
more info
Lens Type:
CO2 Lens
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Zinc Selenide
Focal Length:
50.8 mm
Edge Thickness(ET):
2.032 mm
Wavelength Range:
10600 nm
Diameter:
19.05 mm
more info
Description: 0.5 mm Facet Width Fresnel Lens with Polymethyl Methacrylate (PMMA), Acrylic Materials
Lens Type:
Fresnel Lens
Lens Shape:
Lenticular Lens
Substrate/Material:
Polymethyl Methacrylate (PMMA), Acrylic
Center Thickness:
2 mm
Chamfers:
0.5 mm (Facet Width)
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Fused Silica
Focal Length:
500 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2.4 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
2306 nm
Diameter:
25.4 mm
Radius:
230.04 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:
20 mm
Surface Quality:
20-10 scratch-dig, 40-20 scratch-dig
Center Thickness:
4.2 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
750 to 1550nm
Diameter:
12.7 mm
Radius:
10.38 mm
Centration Error:
Eccentricity: <1 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
S-TiH53
Center Thickness:
5.1 mm
more info
Lens Type:
Achromatic Lens
Focal Length:
200 mm
Surface Quality:
60-40 scratch-dig
Wavelength Range:
700 to 1050 nm
Diameter:
25.4 mm
Centration Error:
3 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Focal Length:
47 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
2.6 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
587.6 nm
Diameter:
11 mm
Centration Error:
3 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Double-Convex Lens
Substrate/Material:
UV Grade Fused Silica
Focal Length:
4.886 to 6.3 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
3.67 mm
Edge Thickness(ET):
1.5 mm
Wavelength Range:
587.6 nm n=1.45848
Diameter:
6.3 mm
Radius:
5.13 to 5.13 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:
N-BK7
Focal Length:
-200 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
3.5 mm
Edge Thickness(ET):
5.5 mm
Diameter:
40 mm
Centration Error:
3 arc minutes
more info
3796 - 3810 of 23084 Optical Lenses
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