50pcs 7mm dia Plastic Laser Focusing Lens Collimating Lens for Laser Diodes

Description

50pcs Optical grade PMMA Coated Collimating lens/Focusing Lens 7mm for Red Laser Diodes

50pcs Optical-Grade PMMA Coated Balancing Lens/7mm Focus Lens for Laser Diodes Features: . Material: high quality PMMA coated optical lens Diameter:7mm Surface treatment: multi-layer anti-reflective coating Suitable for all types of red and blue violet lasers Details: It is specially coated balancing lenses for red laser fuses! 7mm, do not touch the lens surface manually directly, do not let the lens in direct contact with hard objects to avoid scratching, please use plastic tweezers to take the lens! Package:1 x 50pcs Optical-Grade PMMA Coated Collimator Lens/7mm Focusing Lens for Red Laser Diodes