Blue Fireball M48 (2" Filter) Male Thread to M28.5 (1.25" Filter) Female Thread Adapter
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Black anodized aluminum adapter with a male 2" filter thread (M48x0.75) on one side and a female 1.25" filter thread (M28.5x0.6) all the way through. Allows you to use 1.25" filters on 2" eyepieces and accessories. Maximum outer diameter of this adapter is 2" so it will also slide into 2" focuser tubes. Total thickness = 4.5mm.
Blue Fireball part number: M-01Other Information
- Country of Manufacture: China
Black anodized aluminum adapter with a male 2" filter thread (M48x0.75) on one side and a female 1.25" filter thread (M28.5x0.6) all the way through. Allows you to use 1.25" filters on 2" eyepieces and accessories. Maximum outer diameter of this adapter is 2" so it will also slide into 2" focuser tubes. Total thickness = 4.5mm.
Blue Fireball part number: M-01Black anodized aluminum adapter with a male 2" filter thread (M48x0.75) on one side and a female 1.25" filter thread (M28.5x0.6) all the way through. Allows you to use 1.25" filters on 2" eyepieces and accessories. Maximum outer diameter of this adapter is 2" so it will also slide into 2" focuser tubes. Total thickness = 4.5mm.
Blue Fireball part number: M-01Other Information
- Country of Manufacture: China
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Blue Fireball M48 (2" Filter) Male Thread to M28.5 (1.25" Filter) Female Thread Adapter