Maker Ricoh Imaging Focus drive Direct current Aperture (max/min) f/4.5-5.6 | Type Zoom Focal length 150-450mm Close focus distance 2.0m | |
The HD PENTAX-D FA 150-450mm F4.5-5.6 ED DC AW is a super-telezoom lens for Pentax K-mount. Optically, it features extra low dispersion (ED) elements as well as HD, SP (Super Protect) and Bright Aero coatings. It is weather sealed and supports quick shift.
References
Pentax D FA 150-450mm lens Wikipedia(Text) CC BY-SA