This adapter allows to use 2/3" B4 mount lenses on EF mount cameras.

The item have some signs of cosmetic wear, but is fully operational and functions as intended.


Main features:

• 0,005mm accuracy
• Infinity focusing
• Made of Duralumin alloy
• Black/blue anodized
  
• Made in UE

Comaptible with:

• Canon EOS cameras
• RED Epic/Scarlet/Weapon/Raven with EF mount
• Arri Amira/Alexa Mini with EF mount
• Blackmagic cameras with EF mount
• Other EF mount cameras