Optical Lenses - Page 245

23084 Optical Lenses from 52 Manufacturers meet your specification.
Description: f = 250.00 mm, H = 20.00 mm, L = 22.0 mm, N-BK7 Plano-Convex Cylindrical Lens, Antireflection Coating: 1050-1620 nm
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
N-BK7
Focal Length:
250.0 mm
Surface Quality:
60-40 Scratch-Dig
Center Thickness:
3.4 mm
Edge Thickness(ET):
3.0 mm
Radius:
129.2 mm
Centration Error:
3 to 5 arcmin @50 mm
more info
Description: f=10.0 mm, 6.0 mm Achromatic Doublet, ARC: 650-1050 nm
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
N-LAK22, N-SF6HT
Focal Length:
10 mm
Surface Quality:
40-20 Scratch-Dig
Center Thickness:
1.5 to 2.5 mm
Edge Thickness(ET):
2.3 mm
Wavelength Range:
650 to 1050 nm
Diameter:
6 mm
Radius:
-19.5 to 7.1 mm
Centration Error:
3 arcmin
more info
Description: 5.0mm Diameter x 10.0mm Length, N-BK7 Rod Lens
Lens Shape:
Cylindrical Lens
Sub Type:
Acylinder Lens, ROD Lens
Substrate/Material:
N-BK7
Surface Quality:
40-20 scratch-dig
Wavelength Range:
350 to 2200 nm
Diameter:
5 mm
more info
Description: Aspheric Condenser Lens, 55.0 mm Diameter, 38.0 mm EFL, Uncoated
Lens Shape:
Aspheric Lens
Sub Type:
Aspheric Condenser Lens
Substrate/Material:
B270 Optical Crown Glass
Surface Quality:
80-50 scratch-dig
Edge Thickness(ET):
1.66 mm
Wavelength Range:
400 to 2500 nm
Diameter:
55 mm
more info
Description: Visible Achromatic Doublet Lens, 6.35 mm, 19.0 mm EFL, 400-700 nm
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
N-BaK4, N-SF10
Focal Length:
19 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
3.2 mm
Edge Thickness(ET):
2.6 mm
Wavelength Range:
400 to 700 nm
Diameter:
6.35 mm (0.25 Inch)
Radius:
12.02 mm
Centration Error:
3 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
UVFS
Focal Length:
40 mm
Surface Quality:
10-5 scratch-dig, 40-20 scratch-dig, 60-40 scratch
Wavelength Range:
633 nm
Diameter:
100 mm
Centration Error:
0.005 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
UV FS
Focal Length:
100 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
2.3 mm
Edge Thickness(ET):
1.9 mm
Wavelength Range:
355 nm
Diameter:
12.7 mm (0.5 Inch)
Centration Error:
3 arcmin
more info
Lens Type:
Achromatic Lens
Sub Type:
Negative Achromatic Lens
Substrate/Material:
N-BaF10, N-SF10
Focal Length:
-25 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
4.6 mm
Wavelength Range:
480, 546.1, 643.8 nm
Diameter:
12.7 mm
Centration Error:
0.003 mm
Chamfers:
0.5mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
UVFS
Focal Length:
38.1 mm
Surface Quality:
20-10 scratch-dig
Center Thickness:
8.48 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
589 nm
Diameter:
25.4 mm (1 Inch)
Radius:
17.465 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:
2.63 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
632.8 nm
Diameter:
25.4 mm (1 Inch)
Radius:
257.09 mm
more info
Description: Plano-Convex Lenses BK7 Optical Glass-25.4-177.8-7.0
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7 Optical Glass
Focal Length:
177.8 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2.4 mm
Edge Thickness(ET):
1.5 mm
Wavelength Range:
546 nm
Diameter:
25.4 mm
Centration Error:
3 arcmin
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-Concave 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, D12.7/FL79.91
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
Crown, Flint
Focal Length:
7.99 cm(79.9 mm)
Surface Quality:
40-20 scratch-dig
Center Thickness:
5.1 mm
Edge Thickness(ET):
4.5 mm
Wavelength Range:
546.1 nm
Diameter:
12.7 mm
Radius:
-124.6 to 46.1 mm
Centration Error:
1 arcmin
more info
Lens Type:
YAG Lens
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
106.8 mm
Surface Quality:
20-10 scratch-dig
Center Thickness:
3.4mm
Wavelength Range:
1064 nm
Diameter:
25 mm
more info
Description: 100 mm Focal Length Achromatic Lens with N-F2, BK7, SF6, N-LAK22 Materials
Lens Type:
Achromatic Lens
Sub Type:
Positive Achromatic Lens, Achromatic Doublet Lens
Substrate/Material:
N-F2, BK7, SF6, N-LAK22
Focal Length:
100 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
7 mm
Edge Thickness(ET):
5.2 mm
Diameter:
25 mm
Centration Error:
<5 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Double-Concave Lens
Substrate/Material:
N-BK7
Focal Length:
-50 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
2.8 mm
Wavelength Range:
1204 nm
Diameter:
12.7 mm
Radius:
52.17 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:
80 mm
Surface Quality:
20-10 scratch-dig
Center Thickness:
11.4 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
750 to 1550nm
Diameter:
50 mm
Radius:
41.52 mm
Centration Error:
Eccentricity: <1 arcmin
more info
3661 - 3675 of 23084 Optical Lenses
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