BK7 K9 Fused Silica CaF2 Ar Coating Achromatic Cylindrical Glass Plano Convex Concave Cylinder Lens
Price:
Negotiable
MOQ:
1000pcs
Delivery Time:
15 days
Brand:
UNIFORM
Product Description
BK7 K9 Fused Silica CaF2 Ar Coating Achromatic Cylindrical Glass Plano Convex Concave Cylinder Lens
Cylindrical lens :
Cylindrical lens are used to correct astigmatism in the eye and in rangefinders,to produce astigmatism,tretching a point of light into a line,
They are widely used in bar code scanning,projection optics systems,laser measurement systems and holography
These cylindrical lenses are designed for applications that require one-dimensional shaping of the source.
They have a flat-concave and flat-convex structure, both for diverging or converging beams.
The base material is N-BK7 glass, UV fused silica or CaF2, and all materials can be selected from uncoated or AR-coated.
We supply cylindrical lens,like cylindrical lens,plano convex cylindrical lens,half rod plano convex cylindrical lens,etc
Cylindrical lenses are available in either plano concave or plano convex configurations from our factory,
plano concave lenses have a negative focal length and are used for image reduction or to spread light
plano convex lenses have a positive focal length,which makes them ideal for collecting asnd focusing light for many imaging applications
Specification
| production name | cylindrical lens |
| material | N-bk7,k9,fused silica,n-sf10 etc. |
| surface quality | 60/40,40/20 |
| diameter tolerance | +/-0.0-0.1mm |
| Focal lenght tolerance | +/2% |
| Centration | <3 arc min |
| bevel (face widthx45degree | <0.2-0.5mm(general),0.05-0.2(high precision) |
| coating | customer request |
| application | optical equipment |
Production Process
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Company
Anhui Uniform Trading Co.Ltd
Location
No. 3, Qiaowan Road, Feixi Economic Development Zone, Hefei City, Anhui Pro. (231200), China
Contact Person
JACK FAN