120mm Round Fresnel Lens for LED Spotlight, etc. - PMMA Optical 2mm Thickness Experiments and DIY Projects 1 Piece (42mm 28mm)

120mm round Fresnel lens made with durable PMMA acrylic, which ensures exceptional clarity and long-lasting performance for various applications. Designed specifically for LED spotlights, projectors and VR glasses, this lens allows for precise beam adjustment and optimal light output for enhanced visual experiences. With a thickness of 2mm and a pitch of 0.3mm, this lens offers a focal length of 120mm, making it ideal for magnifying observations and capturing detailed images. Versatile and suitable for both professional and educational use, this target is perfect for DIY projects, optical experiments and product development in various fields. Exceptional 92% lens transmittance ensures bright and clear images, making it an excellent choice for stage lights, flashlights and other lighting applications.