Our company produces different types of cylindrical optical lenses, such as concave/convex cylindrical lens china, astigmatism cylindrical lens, and especially widely used to anamorphic compression of LD (laser diode) output beam. You are welcome to consult the cylindrical lens price.
Specification of Cylindrical Lens
|
Material
|
BK7 or Fused Silica
|
|
Design Wavelength
|
632.8 nm
|
|
Design Index
|
|
|
BK7
|
n=1.5147±0.0005
|
|
Fused Silica
|
n=1.45702±0.00005
|
|
Surface Figure
|
x: λ/2; y: 2λ
|
|
Diameter Tolerance
|
+0.00, -0.15 mm
|
|
Thickness Tolerance
|
±0.2 mm
|
|
Paraxial Focal Length
|
±2%
|
|
Centration
|
<3 arc minutes
|
|
Clear Aperture
|
>85%
|
|
Surface Quality
|
60-40 Scratch And Dig
|
|
Protective Bevel
|
0.25 mm x 45°
|
Cylindrical Lens Capacity
|
Material
|
Optical Glass, Fused Silica, CaF2, MgF2, Sapphire, ZnSe, ZnS
|
|
Diameter
|
0.5 to 350 mm
|
|
Diameter Tolerance
|
+0/-0.02 mm
|
|
Thickness Tolerance
|
±0.01 mm
|
|
Surface Quality
|
10-5
|
|
Surface Figure
|
λ/10
|
|
Centration
|
1 Minute or 30 Second
|
|
Coating
|
Uncoated, AR and HR
|
BK7 Plano-Convex Cylindrical Lens Standard Products
|
Part No.
|
X×Y (mm)
|
f (mm)
|
R1 (mm)
|
t c(mm)
|
t e(mm)
|
f b(mm)
|
|
TXC101
|
10.0x10.0
|
12.7
|
6.54
|
4.3
|
2.0
|
9.8
|
|
TXC102
|
20.0x10.0
|
12.7
|
6.54
|
4.3
|
2.0
|
9.8
|
|
TXC103
|
10.0x10.0
|
20.0
|
10.29
|
3.3
|
2.0
|
17.8
|
|
TXC104
|
20.0x10.0
|
20.0
|
10.29
|
3.3
|
2.0
|
17.8
|
|
TXC105
|
10.0x10.0
|
25.0
|
12.87
|
3.0
|
2.0
|
23.0
|
|
TXC106
|
20.0x10.0
|
25.0
|
12.87
|
3.0
|
2.0
|
23.0
|
BK7 Plano Cylindrical Lens Standard Products
|
Part No.
|
X×Y (mm)
|
f (mm)
|
R1 (mm)
|
t c(mm)
|
t e(mm)
|
f b(mm)
|
|
TEC201
|
10.0x10.0
|
-12.7
|
6.54
|
4.3
|
2.0
|
-14
|
|
TEC202
|
20.0x10.0
|
-12.7
|
6.54
|
4.3
|
2.0
|
-14
|
|
TEC203
|
10.0x10.0
|
-25.0
|
12.87
|
3.0
|
2.0
|
-26.3
|
|
TEC204
|
20.0x10.0
|
-25.0
|
12.87
|
3.0
|
2.0
|
-26.3
|
TC Optics is a professional cylindrical lens factory , we provide optical component, cylindrical glass lens, cylindrical lens diagram, cylindrical optics, precision optical design and etc. Contact us to know more.
