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


20/01 15:00     Shooting K?lauea Volcano, Part 4: From a helicopter (via : Dpreviews)
20/01 14:00     iPhone X sample gallery updated (via : Dpreviews)
20/01 01:23     Film vs Digital: Fashion photography shootout (via : Dpreviews)
20/01 00:00     What I've learned after sharing my photos for free on Unsplash for 4 years (via : Dpreviews)
19/01 20:37     Google Clips smart camera will launch soon, appears in FCC documents (via : Dpreviews)