Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 500 mm

Biconcave lens for light reduction or spreading. Multiple focal lengths available. These spherical, unmounted, bi-concave lenses are a great addition to any optical setup. Made of polished glass with ground edges, these lenses are durable and reliable. The bi-concave lens is specifically designed to reduce the size or spread out light, with two inward curving symmetrical faces. Available in different focal lengths from 50 mm up to 1000 mm.

Product Specifications

Applications and Benefits:

• Reduces the size or spreads out light effectively
• 500 mm focal length ideal for precision beam shaping
• 50 mm diameter suits wide-aperture optical designs
• Perfect for research, lab setups, and advanced optics
• Bulk order discounts help reduce costs

Caution:

Handle with care. These lenses are made of polished glass with ground edges which can be fragile and easily damaged. Use caution when handling and storing.