Blue Fireball M48 (2" Filter) Male Thread to M28.5 (1.25" Filter) Female Thread Adapter
Stock count is accurate & shown in real time.
- This item is out of stock.
- Sign up for back-in-stock alerts to be notified when this item becomes available (account login required).
- This item is out of stock.
- Sign up for back-in-stock alerts to be notified when this item becomes available (account login required).
Contiguous US / Lower 48:
Free shipping applies to orders over $50 using our chosen carrier/method. Faster paid options are available at checkout.
Alaska, Hawaii & US Territories:
Free shipping applies to many—but not all—products. Enter your ZIP code in cart or upon checkout to confirm options and costs.
International:
International orders do not qualify for free shipping. Shipping, duties, brokerage, tariffs, and taxes are the customer’s responsibility. Some items may be restricted due to export, size, or manufacturer limitations.
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
Blue Fireball M48 (2" Filter) Male Thread to M28.5 (1.25" Filter) Female Thread Adapter