Powerful catadioptric (mirror reflex) lens with long focal length in a short barrel and with an aperture of f8.
5 filters supplied: L37C, 056, A2, B2 and ND4
5 degrees picture angle
Fixed aperture of f/8
Tripod socket is provided
A filter should always be mounted.
|Lens Construction: Elements / Groups||
6 / 6
|Closest Marked Focusing Distance [m]||
|Filter Attachment Size [mm]||
|Dimensions: Dia x Length (extension from lens mount), [mm]||
89 x 109