Description
This enables a sharp resolution with a minimum of color blurring.
Extra-low dispersion (ED) glass is used for thoroughly eliminating the chromatic aberration that
tends to occur in super telephoto lenses. This enables a sharp resolution with a minimum of color
blurring. Various types of protective coatings, prevention of reflections on the inner side of lens,
and a large hood are used for rendering results with a transparency and reduced ghosting and flare.
Quick AF/MF switching is also possible, and an inner focus system enables easy MF operation.
The lens includes a rotating tripod seat with clip to enable speedy switching between vertical
and horizontal orientations.
Specification :
| Type | Super Telephoto |
| Focal length (Equivalent to 35mm format) | 400mm(315mm) |
| Maximum apeture | F5.6 |
| Minimum apeture | F45 |
| Angle of View | 7.9° |
| Lens construction | 7 elements / 6 groups |
| No. of diaphragm blades | 8 |
| Closest focusing distance | 3m |
| Maximum reproduction ratio | 0.14x |
| Filter size | 77mm |
| Diameter x length | 83 x 252 mm |
| Weight | 1,260g |