Ricoh Imaging | 645N PENTAX-FA 200MM F4
 

This medium-focus, manual, autofocusing telephoto lens provides a 35mm-equivalent focal length of 157mm and gives images a soft bokeh (out-of-focus) background effect. Two ED (extra-low dispersion) elements enhance quality by correcting chromatic aberration, while a ghostless coating prevents refraction on the lens' inner surface. The result is a sharper image with higher contrast.

Added is an Inner Focusing (IF) mechanism to improve speed and reduce lens extension. Photographers, in response, can get a closer minimum focus distance.



 

Angle Of View

20°

Minimum Focusing Distance

4.9 ft. (1.5m)

Maximum Magnification

0.16x

Weight

23.6 oz. (670g)

Diaphragm Control

Fully Automatic

Lens Construction

6 elements 5 groups

Minimum Aperture

32

Filter Diameter

58mm

Dimensions

2.93" x 4.69" (74.5mm x 119mm)

Case

33929 Soft Case S90-160

Hood

38728 PH-RBB58

Whats in the box?

Front and Rear Caps 38728 PH-RBB58
Soft Case S90-160
Lens Hood 33929

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