B4 lens mount precision optics - Blackmagic Design BLM-CINEURSAMUPROTB4

Optional B4 lens mount with precision optics and spherical aberration correction. It's specifically designed to match the camera’s sensor in manner to use the existing B4 HD broadcast lenses.

Technical characteristics

• Optics resolution: 2048 x 1152
• Image circle: 10.56 x 5.94 mm
• Magnification: 1.1x
• Lens mount: B4 bayonet style with locking ring
• B4 spherical aberration correction: yes
• What's in the box:
  • Blackmagic URSA Mini Pro B4 
  • Mountmoulded mount case
  • Turret dust cap
  • Lens rear protective cover
  • Shim set
  • Spare mounting screws
  • Printed instructions