Blue Fireball Gender Changer: M54x0.75 Male-Male Thread Adapter (2mm Optical Length)
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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.
Specifications:
- Maximum outside diameter = 59mm
- Clear aperture = 49.8mm
- Total length = 9.2mmmm
- Optical length = 2mm
- Length of male M54 thread on either side of knurled grip ring = 3.6mm
Blue Fireball part number: G-3M
Other Information
- Country of Manufacture: China
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.
Specifications:
- Maximum outside diameter = 59mm
- Clear aperture = 49.8mm
- Total length = 9.2mmmm
- Optical length = 2mm
- Length of male M54 thread on either side of knurled grip ring = 3.6mm
Blue Fireball part number: G-3M
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.
Specifications:
- Maximum outside diameter = 59mm
- Clear aperture = 49.8mm
- Total length = 9.2mmmm
- Optical length = 2mm
- Length of male M54 thread on either side of knurled grip ring = 3.6mm
Blue Fireball part number: G-3M
Other Information
- Country of Manufacture: China
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Blue Fireball Gender Changer: M54x0.75 Male-Male Thread Adapter (2mm Optical Length)


















