China Manufacturing Optical Glass Prisma Customized Abbe Prisms Bk7/K9 Roof Prism

• Usage: Reflecting
• Shape: Other
• Material: Glass, Optical Glass, Bk7,H-K9l, etc.
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Customized: Non-Customized
• Model Number: Roof Prism
• Surface Quality: 40/20
• Dimension Range: 1mm-300mm
• Diameter Tolerance: ±0.10mm
• Perpendicularity: ±2arc Min
• Bevel: 0.2-0.5mmx45°
• Customized Support: OEM, ODM
• Dimension Tolerance: +0/-0.05mm
• Surface Flatness: 1/4 Lambda
• Clear Aperture: >85%
• Trademark: Jingyan
• Origin: Sichuan, China

Product Description

China Manufacturing Optical Glass Prisma Customized Abbe Prisms BK7/K9 Roof Prism

A particular form of roof prism that can be used to invert an image. Because of the perpendicular end faces, it can be inserted between the objective and eyepiece of a telescope. If the roof is replaced by a plane surface, it becomes a reversion, or K, prism.

Application* binoculars
* telescopes
* Interanl total reflection
 

Material:	BK7,H-K9L,UV Grade Fused Silica, SF14 glass ect
Dimension range	from 1mm~300mm in any optical axis
Dimension Tolerance:	±0.10mm,±0.025mm,±0.01mm
Surface Accuracy	1λ,λ/10, λ/20
Surface quality:	60-40,40-20, 20-10 scratch and dig
Angle Tolerance:	±3arc min---±5 arc sec
Bevel:	0.2-0.5mmx45°
Coating	upon request
For custom size, pls click here to contact with us for quotation

1. Customs Duties:
All the products shipping from China might cause tariffs.All the products S&F sells default FOB trading terms the buyer will take responsibility on all kinds of tax in
their country. If you have special requests about declarationplease leave messages to us when you place an order.

2. Delivery 
 ·All packages to Brazil need CPFnumber byDHL/UPS/Fedex/EMS
 ·All packages to Argentina need CUIT number byDHL/UPS/Fedex/EMS All packages by Chile need RUT number byDHL/UPS/Fedex/EMS
 ·All packages to Russia need the Full Name(First name+Mid name+Last name

2. Warranty 
If any quality problem found after your receiving the package within 7 days,pls provide proof of video or photos to uswe could offer refund or replacement once we confirm the problem.
For return and exchange,buyer holds responsibility of paying the freight of sending the product back,We will bear the freight of resending it