Accessory · MSRP $25
Blue Fireball M48 (2" Filter) Male Thread to M28.5 (1.25" Filter) Female Thread Adapter M-01
Key specifications
| Accessory type | Adapter |
|---|
All specifications
| Interface | M28.5x0.6 female to M48x0.75 male |
|---|
About
Thin step-down ring 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, for using 1.25" filters on 2" eyepieces and accessories. 2" OD, so it also slides into 2" focusers.
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