Tag Archives: Canon EF lenses

The Shenyang Zhongyi Optical Technology Company Limited, also known as Zhongyi Optics or ZY Optics, has recently announced the Mitakon Zhongyi Speedmaster 50mm F0.95 lens for Canon EF mount is finally available to order on Bhphoto store. This is an optical design that differs from the corresponding lenses for the mirrorless camera system with Sony FE, Canon RF, and Nikon Z mounts, which are …

For a long time it was quiet about the catadioptric lenses, because the diameter of the primary mirror divided into the focal length. They have a central obstruction means they cannot use an adjustable diaphragm to control light transmission. This means the lens’s F-number value is fixed to the overall designed focal ratio of the optical system. Two weeks ago …

Tokina introduced the atx-i 11-20mm F2.8 CF Lens last week is now available to pre-order. The wide-angle lens is designed for Canon EF and Nikon F mount APS-C SLR cameras. Tokina atx-i 11-20mm F2.8 CF is the new version of the existing atx-i 11-20mm F2.8 PRO DX lens. The update affected the appearance of the lens and the water-repellent coating …

In September last year, DULENS has introduced the APO 85mm F2.0 Apochromatic Lens for Canon EF and Nikon F mounts. Now the DULENS APO 85mm F2.0 lens is available for purchase worldwide. The DULENS APO 85mm F2.0 Apochromatic Lens has been priced at $539 and it can be purchased through the Amazon.com online store. Being inspired by the classic Zeiss …

Focus Studio Co., Ltd. has released a new K&F Concept EF-E AF II Lens Mount Adapter Ring which is designed to use as Canon EF to Sony E mount adapter for the mirrorless cameras. A very important feature of the K and F adapter is support for high-speed autofocus. It is compatible with the image stabilization mechanism built into the …

Japanese optical manufacturer Kenko Tokina has officially launched the new atx-i 100mm f2.8 Macro FF lens for full-frame DSLR cameras from Nikon and Canon. Tokina atx-i 100mm f2.8 Macro FF has been designed with 9 elements in 8 groups. The new Canon EF lenses ’ multi-coatings render natural color with extremely low light falloff, perfectly controlled chromatic aberration, flare, and …

The new owner of the brand Meyer Optik Gorlitz continues to review the inheritance inherited from the previous owner. The first improved lens will go on sale in late November. And now comes with version II lenses should be followed by the Meyer Optik Gorlitz Trioplan 100mm f/2.8 II, 50mm f/2.9 II, and 30mm f/3.5 II for the Canon EF, …

The Irix Cine 45mm T1.5 lens has been officially announced, although the manufacturer does not provide further information regarding pricing and availability. The new Canon EF lens became the third full-frame cinematographic lens of the Irix series. Its features include a mid-range focal length, based on a completely new optical design which includes four elements made of high refraction glass, …