1PC K9 Optical Glass Double Convex Lens - 20-58mm Diameter, 40-200mm Focal Length Magnifier for Precision Optics(D45 F150 C7 E3)

1PC K9 Optical Glass Double Convex Lens - 20-58mm Diameter, 40-200mm Focal Length Magnifier for Precision Optics(D45 F150 C7 E3)

• quality K9 optical glass construction ensures excellent light transmission and minimal distortion for superior image clarity.
• Versatile double convex design suitable for various applications including magnification, projection, and optical experiments.
• Available in a range of diameters (20-58mm) and focal lengths (40-200mm) to meet diverse optical needs and specifications.
• Manual size measurement with an error margin of only 0.3mm, ensuring precise dimensions for your projects.
• Each package includes 1PC lens, perfect for hobbyists, educators, and professionals seeking reliable optical components.