Condition- Used with perfect glass on both sides
The HA21x7.8BERM is a telephoto lens with a 2x extender, making it the longest such lens in the market with a reduced size and weight (1.78kg), improved F number (F1.8) (7.8-164mm)
The glass on this lens is in pristine condition. It was protected with an UV filter from the very first day.
Focal length 7.8~164mm
Focal length with Extender 2x 15.6~328mm
Zoom ratio 21×
Maximum relative aperture (F-No.) 1:1.8(7.8~109mm) 1:2.7(164mm)
Minimum object distance (M.O.D.) 0.85m