Covers

3.5" Focuser Drawtube Dust Cap - Zero-Profile Delrin Cap Fitting the 3.5" Doveloc Adapter (A5071)

The A5071 Dust Cap is a zero-profile part that was originally designed for the Starfire 110GTX to mi

Astro-Physics

130GTX and 130EDFGT Focuser Cover, Felted (T13014F-B)

Felt-lined, machined aluminum cover for the focuser of the 130 StarFire GTX (130GTX) and 130 StarFir

Astro-Physics

130GTX and 130EDFGT Tube Cover for Focuser End of the Tube (T13012)

Threaded machined aluminum cover for the focuser end of the maintube of the 130 StarFire GTX (130GTX

Astro-Physics

2.7" Threaded Cover (for Female Threads). Fits 2.7" Drawtube, 27TVPH, and all other accessories with 2.7" female threads (A1005)

This versatile cover was designed to protect your focuser from gathering dust when not in use. It ha

Astro-Physics

Covers for Astro-Physics 2.7" Field Flatteners with 6x7 Outer Bayonet, set of 2. (CSET27FF)

For Astro-Physics customers who have already purchased our 2.7" field flatteners, we are now offerin

Astro-Physics

Cover for Astro-Physics 2.7" Field Flattener Threaded Side and Other Accessories with 2.7" Male Thread (A1225)

This machined aluminum cover has a 2.7" female thread for attaching to the focuser side of any 2.7"

Astro-Physics

Cover for Astro-Physics 2.7" Field Flattener Bayonet Side, Felted. Fits all field flatteners and other parts with 6x7 outer bayonet. (A1226F)

This aluminum cover is felted along its inside edge. Order it to replace a red plastic plug or a cov