Erikoislinsseistä ja pinnoitteista voisi päätellä että Tokiossa taidetaan olla tosissaan :
- Lens design 16 elements 11 groups
- 4 aspherical lens (large diameter grinding aspheric single, large-diameter glass molded aspherical one, two glass mold aspherical)
- One Super UD lens, one UD lens
- SWC coating (two-sided)
- ASC coating (one side)
- The fluorine-coded rear and front lens
- 9 diaphragm blades, circular aperture
- Minimum aperture is f/22
- In the shortest shooting distance is 24mm 0.28m, 0.32m in 11mm
- 0.16 times at the maximum photographic magnification is 24mm, 0.06 times in 11mm
- AF motor ring USM
- Full-time manual focus
- Dust and water sealed
- Rear gelatin filter holder
- Total length 132mm, maximum diameter 108mm
- Weight 1180g
http://photorumors.com/2015/02/01/canon ... more-66618