Leica 180mm APO-Summicron-R
f/2 (ROM)
Leica R-Lens Feature Highlights
- LEICA R-Lenses can be used without
restriction at temperatures ranging between - 25° and + 60° C.
- All lens components are protected
against corrosion, guaranteeing reliable functioning under almost every conceivable
climatic condition.
- Impact resilience of all LEICA lenses
is remarkably high.
- The sturdy LEICA R-Bayonet ensures
secure lens seating with one turn.
- When changing lenses, they can be
stood on end without protective rear caps - there are no protruding control
levers or pins which could be bent or damaged.
- The spring diaphragm is ball-bearing
mounted. Even after 50,000 cycles, the aperture mechanism shows no signs of
wear.
- All LEICA R-Lenses come standard
with front and rear caps, as well as a lens hood designed for that particular
lens.
Specifications of APO-Summicron-R
f/2/180mm
- Speed: f/2
- Focal Length: 180 mm
- Angle of view: 14 degrees
- Lens elements/groups: 9/6
- Focusing Range: infinity to 1.50
- Weight: 2500 grams