Kenko Tokina updates 400mm mirror lens with better coatings

Accueil > Actu du web > Dpreviews > Kenko Tokina updates 400mm mirror lens with better coatings

A new version of Kenko's 400mm mirror lens is to be released this month that is said to feature better anti-reflective coatings for improved flare performance. The Mirror Lens 400mm F8 N ll uses six elements in two groups and has a fixed F8 aperture. The closest focus distance is 1.5m/59in and the forward filter thread is 67mm while the rear takes a 30.5mm. The lens is designed for full frame sensors but also comes in a longer version for mirrorless bodies. As it uses a T-mount, the lens ...
[Lire la suite sur le site de l'auteur]
Auteur : inconnu
Editeur : Dpreviews
Catégorie : inconnue

Les derniers articles de : Dpreviews


18/11 00:18     Ultra-creative NYC 'layer-lapse' plays with night and day... and your mind (via : Dpreviews)
17/11 20:53     Canon Japan unveils a few silly gear-themed gifts for Canon lovers (via : Dpreviews)
17/11 15:54     Fujifilm and Polaroid to begin legal battle over Instax Square photo borders (via : Dpreviews)
17/11 15:54     Polaroid wants Fujifilm to pay millions in royalties for Instax Square format (via : Dpreviews)
17/11 14:00     Sony a7R III added to studio scene comparison (via : Dpreviews)