Aspheric lenses have at least one surface that is not a true sphere. The aspheric profile used is frequently a conic surface of revolution about the lens axis, matched in design to the shape of the ...

(From Tamron lens literature) The optical system of the new SP AF 14mm F/2.8 Aspherical (IF) lens, composed of 14 elements in 12 groups, includes two Hybrid Aspherical lens elements. These large ...

Asphera was developed by optical industry experts with a focus on aspherical lens applications and manufacturing. Our mission is to satisfy our customer’s financial needs through the use of ...

Tamron has announced that it's launching its first lens for Canon's RF mount, the 11-20mm F2.8 Di III-A RXD, next month. The ...

The RF24mm has 15 elements across 11 groups, including two UD lenses and an aspherical lens. The RF50mm has 14 elements across 11 groups, including one UD lenses and two aspherical lenses. The ...

With use of aspherical lenses and low-dispersion glass with a high reflective index, Fujinon has achieved high optical performance through its unique precision work and assembly technologies.

The Day / Night varifocal family of aspherical lenses is both compact and light weight, and available at highly price competitive rates. FUJIFILM Europe showcased wide range of Fujinon zoom lenses at ...

Its super ED and ultra-precise aspherical lens elements, 11-blade iris ... One of FUJIFILM’S trademarks is the quality of their film simulations which combine the nostalgic and legendary ...