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Optical Symmetric Concave Lenses

Optical Symmetric Concave Lenses photo-1
US$ 0.1 - 200 MOQ: 10 Pieces
Key Specifications
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Place of Origin:
Shandong, China
Brand Name:
SYCCO
Model Number:
lens
Payment & Shipping
Payment Methods:
Port of Shipment:
QingDao
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Shandong, China
Brand Name SYCCO
Model Number lens

Specifications

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

Specifications

 

Biconcave Lenses have negative focal lengths. They are often used to expand light or increase focal lengths in existing systems.

 

1)Flat base as Aspheric design with normal base price.
2)Super hard and hydrophobic protection.
3)More suitable for European

 

 

 

 

 

Specification:

 

 

 

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

 

 

 

 

 

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Business Type
Manufacturer, Trading Company
Year Established
2007
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People