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Optical Glass, Sapphire, Ruby, Fused Silica, Ball Lens
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.
Related Products
Place of Origin
Shandong, China
Brand Name
SYCCO
Model Number
lens
Specifications
1.high accuracy2.reasonable price
3.high quality
4.This is widely used for focusing and the formation of image.
- have negative focal lengths
- diverge collimated incident light
- forms only virtual images which are seen through the lens
- reduce spherical aberration, coma and distortion at negative-infinite or near-infinite conjugate ratios
- with the concave surface facing the longest conjugate distance
These lenses are thicker at the edge than in the centre and flat on one side. The plano-concave lenses are used to expand light beams or to increase focal lengths in optical systems. They are often employed for beam expansion of high peak power pulsed lasers. A beam incident on a concave surface will be focused to a point outside the instrument.
| 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 |
ABOUT US :
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.
Send Inquiry to This Supplier
Mrs. Ada Lee
Generla Manager
Shandong Yanggu Constant Crystal Optics Inc.
Liaocheng, Shandong, China
Business Type
Manufacturer, Trading Company
Year Established
2007
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People
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