Extender EF 2xIII
High-performance extender that stretches the lens focal length by 2 times2x increase of the lens focal length. Lens placement and coatings are optimized to minimize the ghosting effect.
- Lens construction: 9 elements in 5 groups
- Max. diameter x length, weight: ø72.0 x 52.7 mm, 325 g/ 2.8” x 2.1”, 11.5 oz.