2x Teleconverter attaches to any T-mount (screw mount) lens, and effectively doubles the focal length of that lens. This allows the photographer to get much closer to the action.
This HD 2X Multiplier Telephoto Converter doubles your Zoom Power with T-Mount Lenses Listed Below.
TO: (WITH 2X MULTIPLIER CONVERTER)
|500mm MIRROR or PRESET||1000MM MIRROR or PRESET|
FOR USE WITH T-MOUNT LENS
500mm MIRROR or PRESET
2.0X Converter Lens x 1
Front and Rear Lens caps x 1
lens bag x 1