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Metal lighting adapter with ball joint and knurled knob

Kupo

Kupo KG300612 EZ Grip Finger Baby 5/8" 16mm Stud Receiver Studio

SKU CH-WKTR-5QMVF

A 16 mm stud and receiver with a locking ball joint lets you angle lights precisely and converts to a 28 mm junior pin when the knob is removed

  • Quick angle changes with EZ Grip finger design
  • Secure locking via metal knob with needle bearings
  • Versatile 16 mm stud and 16 mm receiver connection
  • Expands to 28 mm junior pin when knob removed
  • Robust build ensures reliable performance in demanding use

Versatile Lighting Adapter

The Kupo KG300612 EZ Grip Finger connects a 16mm baby stud to a 16mm baby receiver using a robust ball joint. A sturdy metal knob with needle bearings locks the joint securely for precise positioning. Removing the knob converts the receiver into a 28mm junior pin for broader compatibility. This adapter is built for demanding professional studio environments.

Photographers Needing Flexible Positioning

Ideal for photographers and videographers who require quick, secure angle changes for lighting fixtures or accessories. The EZ grip design allows rapid adjustments without tools. Not suited for users who need a fixed, rigid mount without articulation. Builders requiring a larger 28mm stud on both ends should look at a different adapter.

Check Your Gear Mounts Before Buying

Verify that your lighting fixtures and stands accept a 16mm baby stud or 16mm baby receiver. Confirm whether you need the 28mm junior pin function, which requires removing the locking knob. Ensure the ball joint range of motion meets your positioning requirements for the intended setup.

How it compares

Measured against everything we stock in Photo Lighting & Studio Flashes, at today’s prices. Recalculated every night.

Price $37.99
Cheaper than about 69% of the 3,696 comparable items (median $57.99).

Specifications

No published specifications for this item yet.

Questions about this item

What size stud does the Kupo KG300612 require on my light fixture to attach?

The adapter has a 16 mm baby stud on one side, so your light fixture needs a matching 16 mm receiver to connect.

Can I still use my older 28 mm junior receivers with this adapter?

Yes, removing the metal knob converts the baby receiver into a 28 mm junior pin that fits any junior receiver you already own.

How do I verify the ball joint is locked firmly after I position my light?

Tighten the metal knob until the needle bearings engage and the joint no longer moves when you apply gentle pressure.

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