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 / Groups

5 / 5

Mount-to-mount lenght

83

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

 

Medfølgende tilbehør