smc PENTAX-FA645 400mmF5.6ED[IF]
- Single Focus
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.
Hood : PH-RBE77 / Case : S120-280 Included
JAN-Code / 4549212 042546
Features / Specifications
|Focal length (Equivalent to 35mm format)||400mm(315mm)|
|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|
|Diameter x length||83 x 252 mm|
Compatible ConvertersA645 1.4X A645 2X