AF 400mm Sigma Tele-Macro lens and matching 1.4x teleconverter. Both in Good + shape. Some internal dust on the lens as normal with a used lens. I am not the original owner. Lens and tc work quite well together. This is the good lens with the 77mm filter. Some scuffing on the lens where the hood slides.
Because of close focus ability, this lens excells at butterflies and the like, with a nice smooth backgrond.
Link to some photos with lens
Sigma 400mm Tele-Macro | Flickr
Will include a padded case and tripod foot with the lens but does not inclide the arca swiss plate.
If you do not want the tc, price will be $350 shipped.
PM with questions. Thanks for looking.
Similar Threads 
