• Bk7 /K9/Jgs1/ Sapphire Porro Prism for Telescope Binoculars
  • Bk7 /K9/Jgs1/ Sapphire Porro Prism for Telescope Binoculars
  • Bk7 /K9/Jgs1/ Sapphire Porro Prism for Telescope Binoculars
  • Bk7 /K9/Jgs1/ Sapphire Porro Prism for Telescope Binoculars
  • Bk7 /K9/Jgs1/ Sapphire Porro Prism for Telescope Binoculars
  • Bk7 /K9/Jgs1/ Sapphire Porro Prism for Telescope Binoculars

Bk7 /K9/Jgs1/ Sapphire Porro Prism for Telescope Binoculars

Type: Corner Cube
Shape: Corner Cube
Material: Glass
Customization:
Shipping Cost:

Estimated freight per unit.

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
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Bk7 /K9/Jgs1/ Sapphire Porro Prism for Telescope Binoculars pictures & photos
Bk7 /K9/Jgs1/ Sapphire Porro Prism for Telescope Binoculars
US $30 / Piece
Min. Order: 1 Piece
Gold Member Since 2017

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Basic Info.

Model NO.
yt797
Application
Medical Instrument
Customized
Customized
Dimension
Customized
Diameter Tolerance
+0.0/-0.15 mm
Thickness Tolerance
+/-0.1mm
Surface Quality
60/40, 40/20 or Better
Angle Tolerance
30 Arc Seconds
Bevel
0.25mm×45 °
Clear Aperture
90%
Surface Figure
λ/4
Coated
Yes
Coating
Customized
Transport Package
Safety Green Carton
Origin
Changchun
HS Code
9001909090
Production Capacity
40000/Year

Packaging & Delivery

Package Size
20.00cm * 20.00cm * 20.00cm
Package Gross Weight
1.000kg

Product Description

BK7 /K9/JGS1/ sapphire Porro Prism for Telescope Binoculars

Porro Prism is composed of one large face and two roof faces which are mutually vertical. Beam enters the large face of the prism then hits on the roof, by total internal reflection twice from the roof, the beam exits again through the large face.

Optical window materials comparison:
Material  optical glass
Dimension Customized
Diameter Tolerance +0.1, -0.1 mm
Thickness Tolerance +0.1, -0.1 mm
Angle Tolerance ±30 Arc Seconds
Surface Flatness 1/4 L  @632.8nm
Surface Quality 60-40 scratch and dig
Protective Bevel 0.25 mm x 45°
Coating Customized




Other Items Bk7 /K9/Jgs1/ Sapphire Porro Prism for Telescope Binoculars

Factory information

Changchun Yutai Optics Co.,Ltd. is a manufacturer with ISO9001 certification. We are specialized in high-performance optical components include lens, mirrors, filters, windows and prisms which are specified by customers. YutaI's items are widely used in imaging, defense, medical, laser and industry market.

As a fast-growing supplier in optics, Yutai Optics has quickly established itself as a leader in optical components with advanced technology and quality control ability as Yutai aims to provide professional service and good quality items to meet customers' request. Yutai has already established long-term cooperative relation with many powerful companies all over the world.


Bk7 /K9/Jgs1/ Sapphire Porro Prism for Telescope Binoculars

Our Advantage


Sales Team
Yutai Optics has a professinal sales team with excellent service, we tracking from inquiry to delivery of items.We try our best to meet each customers'request.             

Production Team
Yutai Optics has many experienced engineers and advanced machines, they are the important guarantee for the higher quality products.Our advanced production machines list:
Ring polishing machine, Single axis machine,  Two axis machine, Four axis machine,Centering edging machine,Mechanical milling machine,Spectrograph,  Grinding machine,nanotech.250upl,talysurfi120.
                                                                                     
Inspection Team
Advanced testing equipment and methods are important guarantee for the production of high-precision products.Our testing machine is ZYGO, Stereo interferometer,Horizontal interferometer.We provide testing report for each batch for your items.

Bk7 /K9/Jgs1/ Sapphire Porro Prism for Telescope Binoculars


Process for most optics
Material-cutting-rounding-milling-grinding-polishing-edging-cleaning-coating-gluing-edging-blacking-accembly-packing-shipping

Packaging & Shipping
 1 Package Detail: A. Standard carbon and envelop with plastic foam.
                               B. Safety green carton.
                               C. Customized.

Bk7 /K9/Jgs1/ Sapphire Porro Prism for Telescope Binoculars

 
2 Delivery Detail: Within 30 days.(Also depand on the quantity) Bk7 /K9/Jgs1/ Sapphire Porro Prism for Telescope Binoculars

 

Payment:

Bk7 /K9/Jgs1/ Sapphire Porro Prism for Telescope Binoculars

 

2 Delivery Detail: Within 30 days.(Also depand on the quantity)

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