photo:tokina400mmf8
Kenko/Tokina 400mm f/8.0 mirror lens
introduction
this super telephoto lens introduced in 2012 is a catadioptric mirror lens, and as with all such
mirror lenses, share the following characteristics:
specs
400mm focal length and field of view (?°) at infinity focus
fixed f/8.0 aperture
6 elements in 2 groups
closest focus 1.15m giving 1:3 macro
67mm filter thread but mount turns when you focus + 30.5mm rear filter
supplied with 30.5mm Skylight, ND2, and ND4 filters as well as front and rear lens caps and a soft lens pouch
74mm diameter, 81mm long and 340g
T2 camera mount
~$229
reviews
photo/tokina400mmf8.txt · Last modified: 2014/05/17 10:55 by gary1