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Chengdu JUKA Optical Component Factory is an enterprise engaged in producing the precise optical components and optical instruments. The company is located in the reputed optical process center of the world Chengdu, China. Its former is the Optical Process Department of the Institute of Optics and Electronics the Chinese Academy of Science.

 

   Our company switched successfully to civilian-run enterprise from the state own enterprise successfully in 2005. It has the first-class of processing equipments and test equipments, at the same time it has a group of excellent Engineer for light machineelectricity and operating personnel with abundant experience. The main products of the company are window mirror prism spherical lens laser optical components infrared optical components coating optical components waveplate cuvette optical grating and other optical lens, almost involving all the optical glass materials and optical crystal materials. Our company independently developed the magnifiermicroscope telescope beam expanders and all kinds of industrial lens. 80% of our products are sold aboard and we provide service to domestic scientific research academy. We accept OEM service!

 

  The company adheres to the concept of “Credit and Innovation, Pursuit of the Perfect”; sticks to the producing standard of ISO9001-2000 and GJB9001A-2000, and familiarly masters the American and European optical standard. On the concept of complete in products, high in quality, instant in response,professional in service, it provides the world with the first-class products and first-class service! As people-oriented, JUKA is striving for the goal of being the world standard optical elements storeroom.

part of our new factory 

 

 

   Our company switched successfully to civilian-run enterprise from the state own enterprise successfully in 2005. It has the first-class of processing equipments and test equipments, at the same time it has a group of excellent Engineer for light machineelectricity and operating personnel with abundant experience. The main products of the company are window mirror prism spherical lens laser optical components infrared optical components coating optical components waveplate cuvette optical grating and other optical lens, almost involving all the optical glass materials and optical crystal materials. Our company independently developed the magnifiermicroscope telescope beam expanders and all kinds of industrial lens. 80% of our products are sold aboard and we provide service to domestic scientific research academy. We accept OEM service!

 

 

part of our products 
we can design and manufacture optical material range ,from glass to crystal .wavelength,from UL to Infrared.Diameter,1--800mm.
    More detail specifications,plz mail me or load on our web.


                              Specifications

Material

BK7 and Fused silica typically, Visible optical glass, Infrared optical glass, Colored glass.

Tolerances

 Low precision

Standard Precision

High precision

Glass Quality

nd

±0.001

±0.0005

Melt controlled

vd

±0.8%

±0.3%

Melt controlled

Dimension Tolerance (mm)

±0.20

±0.10

+0.01/-0.01

Thickness Tolerance (mm)

±0.20

±0.1

±0.005

Scratch-Dig

80-50

60-40

10-5

Wave front Distortion @632.8nm

λ per 25mm

λ/4per 25mm

λ/20 per 25mm

Clear Aperture

80%

90%

100%

Parallelism (arc min)

3-5 minutes

1 minutes

10 second

Bevel

0.3±0.20mmx45°or upon requirement

No bevel

Coating

Coating may be available by custom order

polished equipment 
polished equipment 
polished equipment 
polished equipment 
coating equipment 
Inspection Department 
coating curve 
coating curve 



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Last Modified : 2009 - 07 - 16
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