Purchase Qty. Reference FOB Price
100-499 Pieces US$10.00
500-999 Pieces US$7.50
1,000+ Pieces US$5.00
Product Description
General Introduction: The function of Raytek spiral lens is equivalent to the spotlight in the slide. On the one hand, it can focus the light, on the other hand, it can make the light evenly shine on the projector. Compared with the flat convex lens, the spiral lens has the characteristics of thin ...