Optical Glass RGB Prism, there are four lights, white light in any one of the illuminating surface intake, from the remaining three light shoot out three base colours of red, green and blue, respectively, is said three bases of the light. This is light. And, that is, from three light in red, green, and blue, respectively the base light, one from the remaining surface emitting white light, which is light. This is one of the most important accessories on the projector, the projector is able to cast shadows of color on the screen, you should know what color light is composed of three primary colors on the screen, color important Prism Prism is formed of three primary colors.
Specification:
Material: K9 Optical Glass
Size: 2cm x 2cm x 1.7cm/0.8\'\' x 0.8\'\'
Color: As shown
Package Included:
4 x Optical Glass Prism RGB Edge Glass
Features:
¡Ü There are some defective prisms from factory, Can\'t use on Projector.
¡Ü Can be used as teaching tools or research and decorations, they are very beautiful.
Notice:
The color may have different as the difference display,pls understand.
Shipping
1. We usually ship the package by China post air mail to most countries or ePacket to USA, which will arrive within 15-60 working days after being posted. But if you purchase more than USD300.00 on products ,we will ship by DHL or EMS free which arrive within 3-12days.
2. We do not be responsible for any customs duty or import tax.
3. We will deliver the items to your adress, so please confirm your adress before you place the order. And due to the policy of Russian Post, customers from Russian Federation please write your full name so that you can get the order.
4.Sometimes due to the customs or weather problem, it will be delayed more days up to 35-58 days. To Brazil, it will be slower, sometimes will be more than 70 days.
Customer service
1. Any enquiries will be replied within 24 hours
2. ODM/OEM available and packaging according to your design
3. We usually deliver the goods within 7 days after you place the order. If you have any problem on the mail, please contact us asp.
4. Regardless of the minor desparity between the material object and photos due to the shooting light and angles, if you find that the goods are not in accordance with the pictures we show and describe or you are not satisfied with it, you can return it in original condition within 7 days as soon as you receive the product. But the shipping fee should be paid by the buyer.