Factory Direct Sale Crystal Glass Customized Size Optical Prism Triangular Prism Rainbow Prism

• Model Number: Triangular Prism
• Surface Quality: 60/40
• Angle Tolerance: ±2′′~±5′
• 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.
• Dimension Tolerance: 0.00/-0.01mm
• Size: Custom Size
• Shape: Triangular
• Flatness: 1/4 Lambda
• Size Range: 5~400mm or Customized
• Color: Clear Transparent
• MOQ: 1 Piece
• Trademark: Jingyan
• Origin: Sichuan, China

Product Description

Factory Direct Sale Crystal Glass Customized Size Optical Prism Triangular Prism Rainbow Prism

Triangular prisms are optically transparent bodies with a triangular cross section. It is an optical instrument with a triangular cross-section made of transparent materials. It belongs to a kind of dispersive prism, which can make polychromatic light disperse when passing through the prism.

       Light enters from one side of the prism and exits from the other side. The outgoing light will be deflected toward the bottom surface (the third side). The deflection angle is related to the refractive index of the prism, the top angle and the incident angle of the prism. White light is a polychromatic light composed of various monochromatic lights. The same medium has different refractive indexes for different colors of light, so the speed of different colors of light propagating in the same medium will be different. Because the same medium has different refractive indexes for various monochromatic lights, according to the law of refraction, the deflection angle of each monochromatic light will also be different. Therefore, the white light passes through the prism to separate the monochromatic lights to form seven colors of red, orange, yellow, green, blue, indigo, and purple, which is dispersion.

 

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