Tamron TAP-In Console For Nikon F Lenses

Lens Mount Nikon F Computer Interface USB 2.0 Power Supply USB bus-powered Power Source 500 mA (maximum) Operating Environment 32-104°F / 0-40°C 85% or less humidity Dimensions 2.8 x 1″ / 72 x 26 mm Weight 2.5 oz / 70 g Packaging Info Package Weight 0.545 lb Box Dimensions (LxWxH) 5.45 x 3.8 x 3″