Optical Lenses - Page 205

23084 Optical Lenses from 52 Manufacturers meet your specification.
Description: f=500.0 mm, 2 Inch Achromatic Doublet, ARC: 650-1050 nm
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
N-LAK22, N-SF6HT
Focal Length:
500 mm
Surface Quality:
40-20 Scratch-Dig
Center Thickness:
2.6 to 4.5 mm
Edge Thickness(ET):
5.9 mm
Wavelength Range:
650 to 1050 nm
Diameter:
50.8 mm
Radius:
-1132.4 to 346.7 mm
Centration Error:
3 arcmin
more info
Description: 546.1 nm BK7 Meniscus Lens with -125 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Meniscus Lens
Substrate/Material:
BK7 Grade A Optical Glass
Focal Length:
-125 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
3 mm
Edge Thickness(ET):
4.2 mm
Diameter:
25.4 mm
Centration Error:
<3 arcmin
more info
Description: 587.6 nm Synthetic Fused Silica Plano Concave Lens with -40 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
SFS
Focal Length:
-40 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
9.51 mm
Wavelength Range:
587.6 nm
Diameter:
30 mm
Chamfers:
0.2 mm
more info
Description: f=-13.7 mm, H=13 mm, L=15 mm, N-BK7 Plano-Concave Cylindrical Lens, Antireflection Coating: 650-1050 nm
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
N-BK7
Focal Length:
-13.7 mm
Surface Quality:
60-40 Scratch-Dig
Center Thickness:
2.0 mm
Edge Thickness(ET):
5.3 mm
Wavelength Range:
650 to 1050 nm
Radius:
-7.1 mm
Centration Error:
3 to 5 arcmin @50 mm
more info
Description: Visible Achromatic Doublet Lens, 50.8 mm, 250 mm EFL, 400-700 nm
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
N-BK7, N-SF5
Focal Length:
250 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
12.83 mm
Edge Thickness(ET):
9.7 mm
Wavelength Range:
400 to 700 nm
Diameter:
50.8 mm (2 Inch)
Radius:
151.578 mm
Centration Error:
3 arcmin
more info
Description: 25.4mm Dia. x 25.4mm FL, Zinc Selenide Meniscus Lens
Lens Shape:
Spherical Lens
Sub Type:
Meniscus Lens
Substrate/Material:
ZnSe
Focal Length:
25.4 to 22.03 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
4.4 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
600 to 18000 nm
Diameter:
25.4 mm
Radius:
22.91 to 57.34 mm
Numerical Aperture:
0.5
more info
Description: Visible Achromatic Doublet Lens, 12.7 mm, 76.2 mm EFL, 400-700 nm
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
N-BaK4, N-SF10
Focal Length:
76.2 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
5 mm
Edge Thickness(ET):
4.4 mm
Wavelength Range:
400 to 700 nm
Diameter:
12.7 mm (0.5 Inch)
Radius:
48.834 mm
Centration Error:
3 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
UVFS
Focal Length:
50 mm
Surface Quality:
10-5 scratch-dig, 40-20 scratch-dig, 60-40 scratch
Wavelength Range:
633 nm
Diameter:
50 mm
Centration Error:
0.005 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
UV FS
Focal Length:
25 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
10 mm
Edge Thickness(ET):
2.4 mm
Wavelength Range:
355 nm
Diameter:
25.4 mm (1 Inch)
Centration Error:
3 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
BK7
Focal Length:
-25 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
632.8 nm
Radius:
12.87 mm
Centration Error:
0.003 mm
Chamfers:
0.5mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
UVFS
Focal Length:
-200 mm
Surface Quality:
20-10 scratch-dig
Center Thickness:
2.5 mm
Edge Thickness(ET):
5.39 mm
Wavelength Range:
589 nm
Diameter:
50.8 mm (2 Inch)
Radius:
-91.8 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:
2.9 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
632.8 nm
Diameter:
25.4 mm (1 Inch)
Radius:
179.78 mm
more info
Description: Plano-Convex Lenses, S1-UV Grade Fused Silica-25.4-50.8-2.0
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
S1-UV Grade Fused Silica
Focal Length:
50.8 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
5.3 mm
Edge Thickness(ET):
1.5 mm
Wavelength Range:
250 nm
Diameter:
25.4 mm
Centration Error:
3 arcmin
more info
Description: 25.4 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:
UV Grade Fused Silica
Focal Length:
10 mm to 10 m
Surface Quality:
60-40 scratch-dig
Centration Error:
<5 arc min
more info
Description: Achromatic Doublet, D15.0/FL59.9 BMAR 425-675
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:
425 to 675 nm
Diameter:
15 mm
Radius:
-83.4 to 36.3 mm
Centration Error:
1 arcmin
more info
Lens Type:
YAG Lens
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Fused Silica
Focal Length:
60 mm
Wavelength Range:
1064 nm
Diameter:
27.94 mm
more info
Description: 501.2 mm Focal Length Plano-Convex Lens with Zinc Selenide Material
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Zinc Selenide
Focal Length:
501.2 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2.2 mm
Edge Thickness(ET):
2 mm
Diameter:
25.4 mm
Radius:
703.1 mm
more info
3061 - 3075 of 23084 Optical Lenses
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