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CVD ZnSe Focusing Lens Diameter 12mm Focusing Length 63.5mm Thickness 2mm Meniscus

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CVD ZnSe Focusing Lens Diameter 12mm Focusing Length 63.5mm Thickness 2mm Meniscus photo-1
US$ 0.1 - 100 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Jilin, China
Material:
Glass
Usage:
Optical
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Jilin Tianhua Opto-Electrical Technology Development Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
changchun
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Jilin, China
Material Glass
Usage Optical
Structure Plano-convex
Shape Cylindrical

 Product Description        

Optical cylindrical lens 

is used to provide focusing power in one section only. For illumination or detection of light from line sources. Also used to anamorphic compression of beams and images. Especially widely used to anamorphic compression of LD (laser diode) output beam.
CVD ZnSe focusing lens diameter 12mm focusing length 63.5mm thickness 2mm meniscus

 

Specifications of  optical cylindrical lens:                                                                

 

Material

BK7 or Fused Silica

Design Wavelength

632.8 nm

Design Index:

 Scott material

              BK7

n=1.5147±0.0005

              Fused Silica

n=1.45702±0.00005

Surface Figure

x: λ/2; y: 2λ

Diameter Tolerance

+0.00, -0.15 mm

Thickness Tolerance

±0.2 mm

Paraxial Focal Length

±2%

Centration

<3 arc minutes

Clear Aperture

>85%

Surface Quality

60-40 scratch and dig

Protective Bevel

0.25 mm x 45°

 

The processing:                                                                                                                                

 

  1. Cutting materials,
  2. preparing toolings and models,
  3. Coarse grinding,
  4. Polishing surfaces,
  5. Cleaning the lenses,
  6. testing, 
  7. coating,
  8. testing Finish.    
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CVD ZnSe focusing lens diameter 12mm focusing length 63.5mm thickness 2mm meniscus

CVD ZnSe focusing lens diameter 12mm focusing length 63.5mm thickness 2mm meniscus

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CVD ZnSe focusing lens diameter 12mm focusing length 63.5mm thickness 2mm meniscus
 

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Jilin Tianhua Opto-Electrical Technology Development Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2005
Factory Size
Below 1,000 square meters
Total Employees
51 - 100 People
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