Blue Fireball Lock Ring / Orientation Control Adapter: For T/T2 Threads (M42x0.75) # L-03

Our Price: $13.95
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In Stock (10+ Available)
Ships by Next Business Day
Our Product ID: PAAR-BF-L-03
Manufacturer SKU: L-03
Item Can Ship: Worldwide
Blue Fireball Lock Ring / Orientation Control Adapter: For T/T2 Threads (M42x0.75) # L-03

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Product Details


  • Lock ring for T/T2 male threaded accessories
  • Adapter features a female T/T2 thread (M42x0.75) all the way through
  • Can be used over male T/T2 threads to control the orientation of any camera or other accessory connected to the same male thread
  • Please ensure that the male thread you are using this over is long enough (excluding its unthreaded shoulder) to accomodate this adapter (thickness = 2mm) and still have sufficient threads left over to attach the next accessory in your equipment chain
  • Can also be used to add 2mm of spacing between T/T2 threaded accessories


  • Wide outside diameter (70mm) for easy access to lock ring
  • Thin profile (only 2mm) for use on relatively short male threads
  • Precision machined, black anodized aluminum
  • Knurled outside edge for easier gripping/turning


  • Optical length / Total thickness = 2mm (0.08")
  • Maximum outside diameter = 70mm (2.76")
  • Thread specification: M42x0.75 female
  • Thread length = 2mm (0.08")
  • Weight = Xoz

Manufacturer part number: L-03