Polaroid Polarizer & Analyser, AGN-PH181/1Polaroid Polarizer and Analyser, Model AGN-PH181/1. Features 850 nm wavelength. Made in India. Essen...Brand: AGN-PH181/1₹1,100AGN ENTERPRISESAmbala, HaryanaGST: 06ABVFA7187L1ZKContact supplier