Features Double your focal length Multiplies the focal length of the lens used by 2x without degrading optical performance, AF speed and precision, or operability. Light loss with the teleconverter is approximately 2 stops. An ideal way to extend available focal length range for sports or wildlife photography without h...

Highlight Extends focal length of lens by 2.0x Lens Specifications Sony E-mount Increase focal length without degrading resolution Size & Weight 62.4 x 42.7 mm A handy tool for minimizing gear Compatible with a range of lenses Compac...

Specifications Lens Specifications Mount Sony E-mount Format 35mm full-frame Lens Groups / Elements 5/8 Size & Weight Dimensions (D x L) 62.4 x 42.7 mm Weight 207 g