Vivitar 1.4X Series 1 AF

Lens Reviews / Vivitar Lenses i Not yet tested
Lens Specifications
Name Vivitar 1.4X Series 1 AF
Image Circle 35mm
Type Teleconverter
Focal Length Multiplier 1.4X that of the master lens
Effective Reduction in Aperture 1 f-stop
Lens Construction 4 elements in 4 groups; Multicoated Optical Glass
Closest Focus Same as that of master lens
Magnification Ratio 1.4X that of master lens
Dimensions(Length x Diameter) ?
Weight 181g / 6.5 oz
Notes Available AF Mounts: Canon EF, Nikon F, Sony Alpha
Typical Online Price US$100