Optical Lenses - Page 284

23,084 Optical Lenses from 52 Manufacturers meet your specification.
23,084 Optical Lenses from 52 Manufacturers
23,084 Products from 52 Manufacturers
Page 284 of 1539
N-BK7 Precision Plano-Concave Lenses

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
N-BK7, grade A, fine annealed optical glass
Focal Length:
-25 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
2.5 mm
Edge Thickness(ET):
2.82 mm
Wavelength Range:
380 to 2100 nm
Diameter:
6.35 mm (0.25 Inch)
Radius:
-12.92 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm face width
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
S-TiH53
Center Thickness:
12.23 mm
Wavelength Range:
750 to 1100 nm
more info

Product Specs

Lens Shape:
Spherical Lens, Axicon Lens, Conical Lens
Sub Type:
Plano-Convex Lens
Edge Thickness(ET):
3.5 mm
Diameter:
25.4 mm
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Focal Length:
-250 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2.5 mm
Edge Thickness(ET):
4.9 mm
Wavelength Range:
587.6 nm
Diameter:
50 mm
Centration Error:
3 arcmin
more info
f = 80.00 mm, H = 20.00 mm, L = 22.0 mm, N-BK7 Plano-Convex Cylindrical Lens, Uncoated

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
N-BK7
Focal Length:
80.0 mm
Surface Quality:
60-40 Scratch-Dig
Center Thickness:
4.2 mm
Edge Thickness(ET):
3.0 mm
Wavelength Range:
350 nm to 2.0 µm
Radius:
41.3 mm
Centration Error:
3 to 5 arcmin @50 mm
more info

Product Specs

Lens Shape:
Cylindrical Lens
Substrate/Material:
BK7 grade A optical glass
Focal Length:
17.835 to 20 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
3.29 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
587.6 nm
Radius:
10.33 mm
Centration Error:
3 to 15 arcmin
Chamfers:
0.2 mm x 45 Degree
more info

Product Specs

Lens Shape:
Cylindrical Lens
Substrate/Material:
N-BK7
Focal Length:
40 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
5 mm
Centration Error:
3 arc minutes
more info
355 nm Optical Crown Glass, Fused Silica F-Theta Lenses

Product Specs

Lens Type:
F-Theta Lenses
Substrate/Material:
Optical Crown Glass, Fused Silica
Focal Length:
500 mm
Wavelength Range:
355 nm
Diameter:
14 mm (Input)
more info
8 to 12 µm Wavelength 20 mm, 100 mm focal length for Optical lense

Product Specs

Lens Type:
Objective Lens
Sub Type:
Zoom Objective Lenses
Focal Length:
20 mm, 100 mm
Wavelength Range:
8 to 12 µm
more info
1.9 mm Double-Convex Lens with 3 mm Focal Length

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Double-Convex Lens
Substrate/Material:
BK7
Focal Length:
3 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
1.9 mm
Edge Thickness(ET):
1 mm
Diameter:
3 mm
more info
0.6 to 16 µm Zinc Selenide Plano-Convex Lenses with 254 mm Focal Length

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Zinc Selenide
Focal Length:
254 mm
Surface Quality:
60-40 scratch-dig, 40-20 scratch-dig
Center Thickness:
2.5 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
0.6 to 16 µm
Diameter:
38.1 mm
Radius:
356.15 mm
Centration Error:
1 arcmin, <3 arcmin
more info
546.1 nm BK7 Double-Concave Lens with -100 mm Focal Length

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Double-Concave Lens
Substrate/Material:
BK7 Grade A Optical Glass
Focal Length:
-100 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
3 mm
Edge Thickness(ET):
9.1 mm
Diameter:
50 mm
Centration Error:
<3 arcmin
more info
587.6 nm Plano Concave Lens with -90 mm Focal Length

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
BK7
Focal Length:
-90 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
1 mm
Edge Thickness(ET):
1.26 mm
Wavelength Range:
587.6 nm
Diameter:
10 mm
Chamfers:
0.2 mm
more info
30.0 x 30.0 mm, f=26.0 mm, NA=0.47, S-LAH64 Plano-Convex Acylindrical Lens, AR Coating: 650-1050 nm

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
S-LAH64
Focal Length:
26 mm
Surface Quality:
60-40 Scratch-Dig
Center Thickness:
8 mm
Edge Thickness(ET):
2.2 mm
Wavelength Range:
650 to 1050 nm
more info
25mm Diameter x 150mm FL UV-VIS Coated, UV PCX Cylinder Lens

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Acylinder Lens, Plano-Convex Lens
Substrate/Material:
Fused Silica
Focal Length:
150 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
3 mm
Edge Thickness(ET):
1.85 mm
Wavelength Range:
250 to 700 nm
Diameter:
25 mm
Radius:
68.77 mm
Centration Error:
15 arcmin
Numerical Aperture:
0.08
more info
Valumax Objective Lens, 5x, 0.10 NA, 25.8 mm Focal Length

Product Specs

Lens Type:
Objective Lens
Substrate/Material:
MgF2
Wavelength Range:
400 to 700 nm
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
BK7
Focal Length:
25 mm
Surface Quality:
10-5 scratch-dig, 40-20 scratch-dig, 60-40 scratch
Wavelength Range:
633 nm
Diameter:
250 mm
Centration Error:
0.005 mm
more info
4246 - 4260 of 23084 Optical Lenses
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