High Precision 20X20mm K9 Dispersion Prism, Optical Prism Cube Beam Splitter

• Usage: Beam Dispersion, Beam Split
• Shape: Cube Beamsplitter Prism
• Material: Glass
• 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.
• Model NO.: 20mm
• Application: Scientific Research
• Customized: Non-Customized
• Specification: 20mm
• Trademark: Jingyan
• Origin: Sichuan, China

Product Description

Material:	N-BK7
Dimension:	20x20x20mm(0.79")
Dimension Tolerance:	±0.1mm
Surface quality:	60/40
Surface flatness:	≤λ/4@633nm
Beam Deviation:	0°±3'(T), 90°±5'®
Coating:	T/R=50/50±5%
Cemente face:	T=(Ts+Tp)/2,R=(Rs+Rp)/2
All input and output faces:	Multilayer AR Coating
Bevelling:	Protective<0.4mmx45°

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