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Small metal adapter with threaded ends, silver finish

Kupo

Kupo 3/8"-16 Female to 5/8" Baby Stud Adapter 1/4"-20 Male studio

SKU CH-CP1Q-X8GBG

Converts a 3/8"-16 female mount to a 5/8" baby stud with a 1/4"-20 male thread for versatile studio rigging

  • Adapts 3/8"-16 stands to 5/8" baby stud for wider mounting options
  • 1/4"-20 male thread secures cameras and accessories directly
  • Weighs only .09 lb so it adds negligible heft to rigs
  • Works with Convi and Super Claw Clamps for clamp-based setups
  • Converts tripod tops to baby spigot mounts for flexible positioning

Studio Thread Adapter

The Kupo adapter bridges a 3/8"-16 female socket to a 5/8" baby stud and a 1/4"-20 male thread. It lets photographers and videographers mount lights, arms or rigs onto standard stand tops without carrying multiple converters. The single piece replaces a handful of loose couplers in a kit bag.

Load-Bearing Stability

The solid metal construction keeps the joint rigid when a light modifier or small monitor is cantilevered off the baby stud. No play develops after repeated tightening cycles on set. The .09 lb mass adds negligible leverage to a tripod head or clamp.

Replaces Improvised Stacks

It removes the need to chain a 3/8" to 1/4" reducer with a separate spigot, cutting two failure points from the rig. The jump is worth it whenever a baby-pin receiver must sit directly on a 3/8"-16 male post, such as on a Super Claw or suction-cup mount. Not for loads that exceed the baby stud's rated capacity or for 3/8"-16 only workflows.

Highlights

  • Adapts 3/8"-16 stands to 5/8" baby stud for wider mounting options
  • 1/4"-20 male thread secures cameras and accessories directly
  • Weighs only .09 lb so it adds negligible heft to rigs
  • Works with Convi and Super Claw Clamps for clamp-based setups
  • Converts tripod tops to baby spigot mounts for flexible positioning

Specifications

No published specifications for this item yet.

Questions about this item

Does the adapter generate any heat or noise during extended studio use?

No, this is a passive metal adapter with no moving parts or electronics, so it produces zero heat or noise regardless of how long it stays mounted.

What existing gear must I already own to attach this adapter?

You need a stand, clamp or accessory with a 3/8"-16 male thread to receive the adapter's female bottom mount, plus any lighting head or rig that accepts a 5/8" baby stud or 1/4"-20 male thread on top.

Will it work with my older light stands that use 3/8"-16 threads?

Yes, the 3/8"-16 female bottom mount fits directly onto legacy stands using that thread, converting them to a 5/8" baby stud and 1/4"-20 male top for current accessories.

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