An extremely small , lightweight super telephoto lens with straight helicoid focusing . Features outstanding handling and portability , for use with tripod or handheld photography of fast action sports photography etc. Multicoated lens minimizes  flare and ghost images. The tripod mount can be  detached for extra convenience and portability in handheld photography. This lens works outstanding on digital camera’s when used with special adapters.

Angle of view : 6 º.

Optical construction : 5 elements in 5 groups.

Diaphragm operation : Automatic.

F-stop range : 6.3---32.

Minimum focus distance: 5 m (16,4)

Minimum field size :  36 x 24 cm. ( 14,2 x 9.4 )

Focusing : Straight helicoids.

Weight : 1300 grams  (46.0)

Length : 255 mm  ( 10 )

Maximum diameter : 80mm  (3.2)

Filter size ; 72mm.

Condition exterior :  With normal users wear  

Condition : Optical and mechanical in fine usable condition

Number : 102728

Focusing : Nice and smooth 

Bayonet : Little users wear. 

Filter mount : 72mm no dents no marks.

Glass :  No marks no fungus no separation. There are some minor dust particles  in the lens , but this is normal for a lens like this.

Diaphragm : Fast and snappy and clean.

Front / back cap