Kenko has announced the second version of its 400mm f/8 telephoto mirror lens. The new version features optical tweaks to improve image quality, compared to the previous model (which came out in July ...

The UV filter is a great way to add a little bit of additional protection to the front of your lens, and the latest range of "Realpro" filters from Kenko have an anti-stain coating, anti ...

Hands-on impressions and sample shots from the Kenko Tokina 400mm f/8 mirror lens for Sony NEX and Micro Four Thirds cameras. Hands-on impressions and sample shots from the Kenko Tokina 400mm f/8 ...

This exciting release includes a new 400mm f/8 Kenko Tokina Mirror Lens that will fit the new Sony NEX camera as well as other Micro Four Thirds cameras. Kenko Tokina has already made a reputation ...

Hands-on impressions and sample shots from the Kenko Tokina 400mm f/8 mirror lens for Sony NEX and Micro Four Thirds cameras. Hands-on impressions and sample shots from the Kenko Tokina 400mm f/8 ...