Pentax HD FA 50mm f1.4 Category_Extension Tubes only locking everything down once

only locking everything down once everything’s ready

Pocket Cinema Cameras have an incredible 13 stops of dynamic range which means they preserve more detail in the lightest and darkest areas of an image than simple video cameras can

Due to a 7 layer multi-coating the transmission of light is especially high and reflection very low

the performance difference can be substantial

Two DDSSM (Direct Drive SSM) systems employing original Sony piezoelectric motors directly drive two focus groups in a floating focus configuration

Pentax HD FA 50mm f1.4 Category_Extension Tubes only locking everything down onceThe HD PENTAX FA 50mm f1. 4 is a single focus standard lens features the latest, high grade, multi layer HD Coating, which effectively reduces the generation of flare and ghost image to deliver clear, high contrast images of the subject, even in demanding lighting conditions such as backlighting. Designed as an interchangeable lens for use with PENTAX K mount digital SLR cameras, its larger diameter optics cover the full frame image circle of K mount