Specifications

Lenses
1.high accuracy
2.reasonable price
3.high quality
4.This is widely used for focusing and the formation of image

 

Double Convex Lens

 

Specifications

 

 

The Double Convex Lenses are manufactured with an identical convex surface on both sides of the lens. The Double Convex lenses have positive focal lengths and form both real and virtual images. We also provide precision grade Double Convex lenses with tighter manufacturing tolerances

 

Biconvex lenses are used as magnifiers, objectives, condensing systems. Since both surfaces contribute to the power of biconvex lenses, they have shorter focal length than PCX lenses of equal diameter and surface radius. Lenses can be anti-reflection coated (please refer to the Coatings section).

 

 

 

Material	BK7, H-K9L ,UV fused silica,Corning7980
focal length	+/-2%
Diameter	5-120mm +0.0/-0.2
Center thickness	1.2-60mm +/-0.1
Centering Accuracy	3'
Figure (sphericity)	1~5
Surface Quality	10-5,40-20,60/40
Coating	optional

 

 

 

 

                                           

 

 

 

 

 

There  are other products supplied.

 

 

 

 

 

Our company:

 

 

We are an manufacturer and have our own factory.Our main lens are plano concave and convex,double concave,double convex, cylindrical lens ,mensicus lens etc, we believe you can get superior products and best service.

 

 

We are specialized in the production of various specifications of optical components according to the customers' demand,  And we are committed our standard more than eight years to offering our customers with excellent products, reasonable prices and high level of service.

Welcome to China and visit our factory. Hope that our cooperation ever lasting!