Developed as the first macro lens in PENTAX’s Limited series, it offers a maximum magnification of life-size, despite its compact dimensions.
- FREE (Fixed Rear-Element Extension) focusing system to assure effective compensation of various aberrations and to minimize distortions from a close distance to infinity
- Minimum working distance of approximately three centimeters (at a life-size macro photography) from the front end of the optics
- Built-in extendible lens hood exclusively designed for this lens
- SP (Super Protect) coating applied to the front surface of the optics to block dust and dirt
- Quick-Shift Focus system for instant switching to manual-focus operation after the subject is captured in focus by the AF system
- Focal length equivalent to 53.5mm in the 35mm format
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