BLS3 Rosette, Machined Aluminum with 1-4-20 Top - Female Bottom with Cold Shoe Adapter for Flash Brackets, Speedlights, Light Stands, Profoto B1, B2, Elichrom, Broncolor and more...

$69.95 USD
Free shipping for orders $100 above (USA)


  • Solid T6061 Aluminum and Stainless Steel Construction
  • Cold Shoe Mountable
  • Spring Loaded ratchet handle
  • 10 lbs weight capacity
  • 1/4-20 Captive Top Mounting Screw
  • Standard tripod mount
  • Made in the USA

The ProMediaGear BLS3 Machined Rosette is a small 1-axis tilt head with stainless steel rosette for maximum strength and durability in the smallest package possible.

This rosette is made of precision-machined T6061 aluminum and steel. It has easy access to a 1/4"-20 UNC thread top mount with PMG anti-rotation channel built-in.

The top mount is perfect for accessories such as the PMG CS2 cold shoe, or the BLSA Stud for the Profoto B2 flash head, Elinchrom flash, Godox, and other lighting equipment.

Durability is not a problem as the teeth are machined from stainless steel. It is built for longevity and professional quality in mind.

The tension knob on the rosette is designed around a spring ratchet screw to maximize functionality while in a tight location.

The updated #BLS3 Rosette also features a Quick Release Cold Shoe mounting option that increases its versatility and can easily be connected to other mounting opportunities.

This accessory will quickly become the most used in combination with Boomerang Flash Bracket.

Full Specifications
  • Height: 2.21 in. (not including 1/4-20 screw)
  • Rotation / Tilt: 135° Front / 90° Back
  • Weight: 2.91 oz.
  • Load Capacity: 10 lbs.
  • Mount Thread: 1/4-20
  • Mounting Base: Built-in Cold Shoe


  • BBX2 and BBGv2 Boomerang Flash Bracket
  • CS2 Low Profile Cold Shoe
  • BLSA 5/8-inch Light Stand Adapter Mount
  • BLSA5A and BLSA5S 5-inch 5/8-inch light stand adapter mount

Customer Reviews

Based on 3 reviews

Works perfect for raising the flag up of the bracket so the trigger will work.

John Blasko
Self taught

Promediagear design, Quality and metal were its required no more needs to be said!

wayne tuckson
BLS3 Rosette

The BLS3 Rosette is a great addition to the HB2-PBX3_Universal HB2 Handle. It fits solidly and gives a stable platform for my speedlight. This is well made, solid, and surprisingly light. This definitely beats similar items already on the market, and the hacks that I've tried in the past.