Oversigt

A 2x teleconverter that doubles the focal length of the lens in use.

Vigtigste egenskaber

Coupling range is from f/2.8 to f/32

Effective aperture from f/5.6 to f/64

The reproduction ratio is double that of lens in use

The depth of field is half that of lens in use

 

Tekniske specifikationer

Focal lenght [mm]Twice that of the basic focal lenght
Lens Construction Elements / Groups5 / 5
Mount-to-mount lenght83
Dimensions Dia x Length (extension from lens mount), [mm]64.5 x 115
Weight [g]325
Closest Marked Focusing Distance [m]Same as that of lens in use
 

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