No, the Ultra Prime series is designed for Super 35 sensors. On Full Frame cameras like the Sony Venice or Alexa Mini LF, it will require shooting in S35 crop mode to avoid vignetting.
The lens has a standard 95mm front diameter, making it compatible with most professional matte boxes like the ARRI LMB-25 or Tilta MB-T12.
Yes, weighing only 1.1 kg (2.4 lbs), it is exceptionally lightweight for a cinema prime, making it perfect for handheld, gimbal, or Steadicam work.