Pentax SMC FA 50mm f1.4 Classic Lens Mount_Sigma SA 5 kg and can support

5 kg and can support up to 10 kg of payload

XProcessor 5 delivers next-level performance  enhancements in video and stills processing capabilities and a 5

It also offers a minimum focusing distance of 7

Canon has designed the COMPACT-SERVO 18-80mm T4

10-bit Variable Frame Rate (VFR) without Cropping

Pentax SMC FA 50mm f1.4 Classic Lens Mount_Sigma SA 5 kg and can supportThis Pentax SMC PENTAX FA 50mm f1. 4 Classic standard lens has been designed to provide a unique image rendition rainbow flare in particular resembling that of a lens designed more than 50 years ago. 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 cameras, despite its compact dimensions. When mounted on a PENTAX digital SLR camera body, it can