A010 6515 - 4 times magnifying reading magnifier

Lens is originally designed as reading magnifier (4 times magnifying) and you can find it as a magnifier among our Glass Giftware in section Crystal Glass Decoration. It can also be used as an aspherical lens of high quality for general or industrial lighting. Beam angle can be modified by changing distance between light source and lens back side within the focal length. Lens A010 offers a focal length of almost 70mm, which guarantees a very wide variation of the beam angle. This lens gives very sharp edge between illuminated and dark area. If you prefer more homogeneous and blurred gradient you can inspect our A850. A850 has identical aspherical side but structured flat bottom side. The structured side enables more homogenous transition as well as compensation of chromatic aberration.