Get latest articles and stories on Business at LatestLY. Kolkata (West Bengal) [India], October 9: SPRODE INDIA has introduced RAYLITH™, a high-contrast Vision Amplification Screen specially designed for compatible RGB laser projectors, including the JMGO N3 Ultimate. The screen combines multilayer reflective Fresnel optics, a speckle-reduction design and a flexible optical surface with a foldable fixed frame. Its Indian-market MRP is ₹1,25,0…