Current Price: $23.00
Buy It Now Price: $23.00
Bids: 0

Blue Fireball Gender Changer: M54x0.75 Male-Male Thread Adapter # G-3M

Description Ordering Info USA Shipping International Orders Returns Our eBay Store


Gender changer. Allows you to convert a female M54x0.75 filter thread into a male M54x0.75 filter thread. Has a knurled grip in the center with male M54x0.75 threads on either side. Made of black anodized aluminum.


  • Maximum outside diameter = 60.2mm
  • Total length = 10mm
  • Optical length = 2mm
  • Length of male M54 thread on either side of knurled grip ring = 4mm

Blue Fireball part number: G-3M


Note: Occasionally, the product you receive might have a slightly different cosmetic appearance or labeling than what is shown. This can often change from batch to batch according to the whims of the manufacturer. However, you will always receive a brand new, original product as described above.

Back to Top

Filed under: Eyepieces & Accessories