Blue Fireball Gender Changer: M28.5 (1.25" Filter) Female-Female Thread Adapter
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Gender changer. Allows you to convert a male 1.25" filter thread into a female 1.25" filter thread. Basically, it is a ring with a smooth outside and a 1.25" filter thread (thread specification M28.5x0.6) on the inside all the way through. Made of black anodized aluminum. Outside diameter = 31.7mm (1.25") so this will slide into 1.25" focusers. Total length is 6mm (0.24").
Blue Fireball part number: G-1FOther Information
- Country of Manufacture: China
Gender changer. Allows you to convert a male 1.25" filter thread into a female 1.25" filter thread. Basically, it is a ring with a smooth outside and a 1.25" filter thread (thread specification M28.5x0.6) on the inside all the way through. Made of black anodized aluminum. Outside diameter = 31.7mm (1.25") so this will slide into 1.25" focusers. Total length is 6mm (0.24").
Blue Fireball part number: G-1FGender changer. Allows you to convert a male 1.25" filter thread into a female 1.25" filter thread. Basically, it is a ring with a smooth outside and a 1.25" filter thread (thread specification M28.5x0.6) on the inside all the way through. Made of black anodized aluminum. Outside diameter = 31.7mm (1.25") so this will slide into 1.25" focusers. Total length is 6mm (0.24").
Blue Fireball part number: G-1FOther Information
- Country of Manufacture: China
Blue Fireball Gender Changer: M28.5 (1.25" Filter) Female-Female Thread Adapter