If you are shooting with more prehistoric Nikon and Canon bodies you'll probably want to use the lens on a tripod so you can depend on Live View and magnification to get sharp focus

Focus is a little soft, but overall great lens

EVEN though it is a T1.5 the lens is terrible in low light, this thing is happy and sharp around T3 but the focus makes it useless

Love the smooth focusing and aperture ring

The focus-pull ring is amazing and I get some really cool rack-focus shots using my shoulder rig.

The lens has super smooth quiet focusing and as well as aperture

If you are looking for a photography lens you will be only disappointed this then is built to give you beautiful focus but will look more like grain in photos

I would recommend getting some super-wide angle lenses if you are shooting on a crop sensor like the BMCC as it more than doubles the focal length on these cameras (this one equates to about an 80mm).The lenses are nice and heavy, suggesting a good build, and the focus is smooth

I like the de-clicked aperture that produces smooth focusing

One of the better cine lenses I have in almost every way; has a beautifully smooth aperture ring, a pretty hardy body considering the material (I have full metal cine lenses that feel cheaper than this), little to no breathing when focusing, and razor sharp focusing