Ricoh Imaging | Pentax D FA 50mm f/2.8 Macro Lens
The smc PENTAX-D FA 50mm F2.8 macro is designed for digital and film SLR cameras. It utilizes curvature and positioning of optical elements to virtually eliminate flare and ghosting for clear, high-quality images particularly important to digital photography. This versatile lens can also be used as a standard lens. Achieving life-size (1:1) magnification it features our acclaimed smc multi-layer coating to lower surface reflection, reduce ultraviolet rays, and deliver clear, high-contrast images.


This versatile lens can be used as a macro or standard lens, with digital or film SLR cameras, and all with exceptional results in clarity and quality. It is ideal for the photographer who wants a high quality full-frame, medium macro lens.

Offers 1:1 image magnification for true-to-life macro photography.

Aperture ring for traditional aperture control or automatic body-controlled depth of field.

Large lens hood to shield the lens surface from excessive incident light.

The PENTAX-original Quick-Shift Focus System allows instant switching from autofocus to manual focus operation.

The full-frame lens is optimized for digital photography, including lens coating, curvature and positioning of optical elements.

Developed for PENTAX digital SLR cameras, however full-frame optics are also compatible with PENTAX film SLR cameras.




Angle Of View

47 degrees (31.5o with *ist D body)

Number Of Diaphragm Blades


Minimum Focusing Distance

7.67 inches (0.195m)1.85 inches (0.047m)

Maximum Magnification

Life size (1X)


9.3 oz. (265g)

Diaphragm Control

Fully automatic

Lens Construction

8 elements in 7 groups

Minimum Aperture


Filter Diameter



PH – RBC 49mm (included)

Metering System

TTL open-aperture metering

Whats in the box?

Lens Hood PH-RBC 49mm
Lens Soft Case S80-80
Lens Cap F 49mm

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