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Nine-piece EF-mount tool kit with bayonet, cap, shims and screwdriver

DZOFILM

DZOFILM EF-Mount Tool Kit for Vespid/Catta Ace/Gnosis, 9-Pack

SKU CH-ZW79-B8Q4G

Nine-piece kit adds EF mount to Vespid, Catta Ace and Gnosis lenses with bayonet, cap, shims and screwdriver

  • Adapts Vespid, Catta Ace and Gnosis lenses to EF-mount cameras for wider compatibility
  • Maintains accurate flange distance with shim set for sharp focus across focal lengths
  • Durable EF bayonet provides secure, stable connection minimising wobble during use
  • Includes port cap to protect mount from dust and debris when not in use
  • Complete 9-piece kit with screwdriver enables straightforward installation and precise adjustments

EF-Mount Tool Kit for DZOFILM Lenses

The DZOFILM EF-Mount Tool Kit lets owners of Vespid, Catta Ace and Gnosis lenses attach those optics to EF-mount cameras. It supplies every component needed for the conversion in a single 9-piece package. Photographers and videographers who want to use their existing DZOFILM glass on a different mount system are the intended users. The kit is not suited for shooters who need to adapt lenses from other brands or different mount types.

Precision Shims and Secure Bayonet

A full shim set allows fine flange-distance adjustment so focus remains accurate across the focal range. The machined EF bayonet locks tightly to the camera body, eliminating wobble that could degrade image sharpness. An included port cap shields the mount contacts from dust when the lens is off the camera. No power draw, cooling or noise considerations apply to this passive mechanical accessory.

Complete Conversion Kit for Mount Changes

The package replaces the need to source individual bayonets, shims, caps and tools separately when switching a lens to EF mount. It is worth acquiring when a project demands EF-body compatibility and the original lens mount cannot be swapped without precision shimming. Users who never shoot on EF-mount cameras or who already own a factory EF-mount version of these lenses will not benefit from this kit.

Highlights

  • Adapts Vespid, Catta Ace and Gnosis lenses to EF-mount cameras for wider compatibility
  • Maintains accurate flange distance with shim set for sharp focus across focal lengths
  • Durable EF bayonet provides secure, stable connection minimising wobble during use
  • Includes port cap to protect mount from dust and debris when not in use
  • Complete 9-piece kit with screwdriver enables straightforward installation and precise adjustments

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the EF bayonet on a Vespid lens and which step is most often done incorrectly?

Remove the original mount, fit the EF bayonet from the kit, then use the included shim set to adjust flange distance until infinity focus is sharp; the step most often missed is verifying focus across the full zoom range after shimming.

Which parts of the kit will need replacement after repeated lens changes?

The EF port cap protects the bayonet when the lens is off the camera; it is the only item designed to be swapped out if its seal wears or the cap is lost.

What is the first limitation that appears when the adapted lens is used continuously on an EF-mount cinema camera?

The mechanical shim adjustment sets a fixed flange distance, so the limit is the inability to re-calibrate back-focus quickly if the camera body or lens temperature shifts during long takes.

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