Extender: - Maximum relative aperture: 1:1.8 (8.6 ~115mm) 1:2.7 (172mm) Object dimensions at M.O.D. (1x): 8.6mm: 866 x 650mm 172mm: 43 x 33mm Minimum object distance (M.O.D.): 0.9m
General Specifications
Object dimensions at M.O.D. (2x): - ngular field of view (1x): 8.6mm: 54°11' x 41°59' 172mm: 2°56' x 2°12' Angular field of view (2x): - Macro: Yes Filter thread: M82 x 0.75 Size diameter x length: 85 x 186.3mm Mass (without lens hood): 1.4kg Operating system: RM
