Home > Instruments & Meters > Optical Lens & Instrument > Optical Lens > BK7, Cylindrical Lens, Concave Convex Mirror

BK7, Cylindrical Lens, Concave Convex Mirror

BK7, Cylindrical Lens, Concave Convex Mirror photo-1
US$ 15.01 - 25.01 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Hebei, China
Brand Name:
ICC
Model Number:
ICC-PC
Payment & Shipping
Payment Methods:
Port of Shipment:
Beijing Tianjin
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Hebei, China
Brand Name ICC
Model Number ICC-PC
Material Glass
Usage Other, Optical, Optical System
Structure Plano-convex
Shape Cylindrical
Product Description

Cylindrica Plano-convex squareness lens

A cylindrical lens with convex surfaces and square volume can turn a transmitted plane wave into a cylincrical wave, or turn an original cylindrical wave into a plane wave or spherical wave, such a kind of lens can correct ocular astigmation.
BK7, cylindrical lens, concave convex mirror

 

Parameter

 

Parameter

 

Design Wavelength

632.8nm

Diameter Tolerance

+0.0/-0.1mm

Thickness Tolerance

+/-0.1mm

Focal Length Tolerance

+/-1%

Radius Tolerance

+/-0.1mm

Surface Quality

60-40 or better

Surface Accuracy

λ/4 @ 632.8nm or better

Parallelism 

<3 arc min

Clear Aperture

>90%

Bevel

<0.2×45°

Chips

<0.35mm

Center error

<3 arc min


 

Type of  Cylinder Lense

    Meniscus Cylindrical LensPlano-Concave Circular Lens,  Plano-Concave Squareness Lens
    Plano-convex squareness lens,  Plano-Convex Circular Lens

 

Materialial 

  CaF2, BaF2, MgF2, LiF, optical glass, ZnSe, ZnS, Si, Ge, Quarz etc. 

 

Product Show

BK7, cylindrical lens, concave convex mirrorBK7, cylindrical lens, concave convex mirror 

Factory

Qinhuangdao Intrinsic Crystal Technology Co., Ltd has the advanced processing equipment and complete production system,which gurantees that we can effectively control every aspect of the product process, as well as product quality. It also has the advanatge to reducing losses and costs.

BK7, cylindrical lens, concave convex mirrorBK7, cylindrical lens, concave convex mirror 

Inspection

The High quality products are guarantee by  Advanced testing equipment and methods

BK7, cylindrical lens, concave convex mirrorBK7, cylindrical lens, concave convex mirror 

Packaging & Shipping

Packaging

Pay attention to every details of the package. According to the products, we choose the best suitable packaging.

BK7, cylindrical lens, concave convex mirrorBK7, cylindrical lens, concave convex mirror

Shipping

Many  shipping  methods to meet customer's  demand.

BK7, cylindrical lens, concave convex mirrorBK7, cylindrical lens, concave convex mirrorBK7, cylindrical lens, concave convex mirror

BK7, cylindrical lens, concave convex mirrorBK7, cylindrical lens, concave convex mirrorBK7, cylindrical lens, concave convex mirror 

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Business Type
Manufacturer, Trading Company
Year Established
2008
Factory Size
5,000-10,000 square meters
Total Employees
101 - 200 People