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2014Camera Stage/Donkey Box forum

Plate slippage in DB2 camera support due to wear and tolerance issues

12 years old. Gear and prices may have changed since.

What the thread found

  • Plates can slip in a well-used DB2, particularly during dynamic camera movements like tilting
  • The locking mechanism becomes worn over time and loses clamping force
  • Buildup of gunk between the stage and tightening mechanism contributes to poor grip and can be partially resolved by cleaning
  • PRO plates are slightly wider than Tiffen and third-party plates, making them harder to clamp securely in a DB2
  • Slimmer plates have greater risk of slipping in a DB2 than wider plates
  • Temporary solutions include applying gaff tape to the plate or latch to increase thickness and improve clamping
  • The DB3 model addresses this issue with increased clamping capability compared to the DB2
  • XCS plates provide a tighter fit and more rigid connection than standard plates in a DB2
  • Replacement DB2 levers from the manufacturer are expensive and come with no guarantee of improved compatibility with third-party plates

Depends on

  • The issue particularly affects older, well-used DB2 units
  • Compatibility problems exist specifically between DB2 and certain plate brands
  • No factory solution exists that guarantees improved clamping for all plate types in the DB2
  • The tolerance of the locking mechanism is extremely tight with almost no margin for variation

Parts

Follow Focus

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