Optical Lenses - Page 71

23084 Optical Lenses from 52 Manufacturers meet your specification.
Description: Reflective Microscope Objective, 36x, Infinite BFL
Lens Type:
Objective Lens
Substrate/Material:
MgF2
Wavelength Range:
200 to 20000 nm
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
UVFS
Focal Length:
350 mm
Surface Quality:
20-10 scratch-dig
Center Thickness:
3.5 mm
Wavelength Range:
589 nm
Diameter:
25.4 mm (1 Inch)
Radius:
160.445 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm Face Width
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7, grade A, fine anneal, or K9
Surface Quality:
60-40 scratch-dig
Center Thickness:
10.07 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
632.8 nm
Diameter:
75 mm
Radius:
103.02 mm
more info
Description: Plano-Convex Lenses BK7 Optical Glass-12.7-101.6-8.0
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7 Optical Glass
Focal Length:
101.6 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
1.9 mm
Edge Thickness(ET):
1.5 mm
Wavelength Range:
546 nm
Diameter:
12.7 mm
Centration Error:
3 arcmin
more info
Description: 1:3.33 Matched Achr. Pair, f1=30 mm, f2=100 mm, BBAR 400-700 nm
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
N-BAF10, N-SF6HT, N-BK7, SF5
Focal Length:
30 to 100 mm
Center Thickness:
4 mm
Diameter:
30.5 mm
more info
Description: 50.8 mm Cylindrical Lens es with 10 mm to 10 m Focal Length
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
Centration Error:
<5 arc min
more info
Description: Achromatic Doublet, D25.0/FL200.1
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
Crown, Flint
Focal Length:
20.01 cm(200.1 mm)
Surface Quality:
40-20 scratch-dig
Center Thickness:
6.1 mm
Edge Thickness(ET):
5.2 mm
Wavelength Range:
546.1 nm
Diameter:
25 mm
Radius:
-350 to 111.1 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:
63.5 mm
Edge Thickness(ET):
2.9972 mm
Wavelength Range:
10600 nm
Diameter:
27.94 mm
more info
Description: 4.87 mm Focal Length Aspheric Lens with Polymethyl Methacrylate (PMMA), Acrylic Materials
Lens Shape:
Aspheric Lens
Substrate/Material:
Polymethyl Methacrylate (PMMA), Acrylic
Focal Length:
4.87 mm
Diameter:
5.6 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
N-BK7
Focal Length:
-30 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
3.4 mm
Wavelength Range:
1204 nm
Diameter:
12.7 mm
Radius:
15.55 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:
8 mm
Surface Quality:
20-10 scratch-dig, 40-20 scratch-dig
Center Thickness:
2.3 mm
Edge Thickness(ET):
1 mm
Wavelength Range:
400 to 700nm
Diameter:
6 mm
Radius:
4.15 mm
Centration Error:
Eccentricity: <3 arcmin
more info
Lens Shape:
Spherical Lens, Cylindrical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Fused Silica
Focal Length:
200 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
3 mm
Edge Thickness(ET):
2.11 mm
Wavelength Range:
589.6 nm
Diameter:
25.4 mm
Radius:
-91.6 mm
Centration Error:
3 arcmin
Chamfers:
0.25 mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Ball Lens
Substrate/Material:
BK7
Diameter:
10 mm
more info
Lens Shape:
Cylindrical Lens
Sub Type:
Negative Cylindrical Lens
Substrate/Material:
UV Grade Fused Silica
Focal Length:
-100 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:
160 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
3.3 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
587.6 nm
Diameter:
29 mm
Centration Error:
3 arcmin
more info
Sub Type:
Convex-Concave Lens
Substrate/Material:
Acrylic
Center Thickness:
12 mm
Diameter:
25 mm
more info
Lens Shape:
Cylindrical Lens
Substrate/Material:
BK7 grade A optical glass
Focal Length:
-26.32 to -25 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
3.01 mm
Wavelength Range:
587.6 nm
Radius:
-12.91 mm
Centration Error:
3 to 15 arcmin
Chamfers:
0.2 mm x 45 Degree
more info
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