Canon HJ18eX28 Super Tele Lens

(28 - 500 mm with 2x doubler to 1000 mm!)
Great condition with SS41 IASD full servo controls
The Canon e-HDxs HJ18ex28 is an 18x 2/3" ultra-telephoto lens
built to offer high performance in HDTV news gathering.
The lens is lightweight and can be relied upon under harsh conditions.
Additionally, it's equipped with features such as internal focus
and shuttle-shot programmable positioning.
The focal-length range is 28-500mm with a minimum object distance
of 7.2' (2.2 m). This lens has a 2x extender for doubling focal length.