Blue Fireball M42x0.75 T/T2 Male to M54x0.75 Male Thread Adapter

$24.87
Blue Fireball M42x0.75 T/T2 Male to M54x0.75 Male Thread Adapter
Blue Fireball M42x0.75 T/T2 Male to M54x0.75 Male Thread Adapter
Blue Fireball M42x0.75 T/T2 Male to M54x0.75 Male Thread Adapter
Blue Fireball M42x0.75 T/T2 Male to M54x0.75 Male Thread Adapter
Blue Fireball M42x0.75 T/T2 Male to M54x0.75 Male Thread Adapter
Blue Fireball M42x0.75 T/T2 Male to M54x0.75 Male Thread Adapter

Blue Fireball M42x0.75 T/T2 Male to M54x0.75 Male Thread Adapter

$24.87
Blue Fireball Features an M54x0.75 male thread on one side and an M42x0.75 T/T2 male thread on the other side.


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Manufacturer: Agena Astro
  • Description

The M54 to M42 male adapter is a popular male to male adapter.  Often used between an electronic filter wheel and the ASG photon cage M54, this allows a solid connection on both ends.

Product Description:

  • Adapter for use with cameras with large sensors and accessories with M54x0.75 threads offered by companies like ZWO, Atik, Trutek, etc.
  • Features an M54x0.75 male thread on one side and an M42x0.75 T/T2 male thread on the other side
  • Not for use with accessories that have an M54x1 thread
  • Precision machined, black anodized aluminum

Specifications:

  • Weight = 0.5oz
  • Total length = 9mm (0.35")
  • T/T2 male thread specification = M42x0.75
  • Length of T/T2 male thread (including unthreaded undercut) = 4.1mm (0.16")
  • M54 male thread specification = M54x0.75
  • Length of M54 male thread (including unthreaded undercut) = 3mm (0.12")
  • Optical length = 1.9mm (0.07")
  • Clear aperture = 38.8mm (1.53")
  • Maximum outside diameter = 67.8mm (2.67")