Description
Extender EF 2xIII
High-performance extender that stretches the lens focal length by 2 times. 2x increase of the lens focal length. Lens placement and coatings are optimized to minimize the ghosting effect.
- 2x increase of the lens’s focal length
- Dustproof and waterproof specifications (JIS 2 equivalent)
- Lens placement and coatings are optimized to minimize the ghosting
- Built-in microcomputer in the extenders enables communication between lens, extender and camera
- Anti-smear coating (Silky Barrier Coating) used to enhance smear-free state of the lens surface
SPECIFICATIONS
Angle of View (Diagonal) | – | ||
Angle of View (Horizontal) | – | ||
Angle of View (Vertical) | – | ||
Closest Focusing Distance (m, ft) | – | ||
Construction (groups elements) | 5-9 | ||
Diameter x Length (mm) (Max.) | 72.0 x 52.7 | ||
Distance Scale | – | ||
Drive System | – | ||
Filter Size (mm) | – | ||
Max. Magnification (x) | – | ||
Min. Aperture | – | ||
No. of Diaphragm Blades | – | ||
Anti-dust and Moisture | Supported | ||
Weight (g) (Approx.) | 325 |