Focusers and Accessories

External Thermistor for temperature control of electronic focuserIn the software download there is a step-by-step instructions on setting up and ru...

Scope specific adapter for the Explore Scientific Carbon Fiber 127/140mm telescopes with sliding dewshield. The OTA has an inside diameter of 142m...

TFPE coupled tube adapter ring that has an M120x1mm Male thread that comes standard on the True 3.0"" Feather Touch focusers unless otherwise noted...

Curved base with leveling screws for True 3.0"" diameter Feather Touch focuserThis base threads into our tube adapter ring that comes standard on t...

Flat base with leveling screws for True 3.0"" diameter Feather Touch focuserThis base threads into our tube adapter ring that comes standard on the...

This is our standard End Cap for all 3"" Feather Touch Focusers unless otherwise noted. It has a 2.0"" compression ring and comes standard with 3 ...

This end cap has a 3.0"" opening for 3"" accessories and can has 3 machined thumb screwsIt is machined of the highest quality aluminum, and finishe...

The WiFi upgrade is a wireless option that allows you to use your Smart Phone or IPAD to control the focuser. This feature allows you to control y...

Camera angle rotator designed for William Optics 2.5" M63 focuser Allows precise adjustment of the camera angle for...

Introducing the ZWO CAA (Camera Angle Adjuster)—ZWO's innovative camera rotator designed specifically for astrophotographers. Engineered to deliv...

For Celestron C11 and C14 SCT Telescopes No need for Feather Touch focusers CNC milled from an ai...

For Celestron C8 and C9.25 SCT Telescopes No need for Feather Touch focusers CNC milled from an a...

For Takahashi Telescopes Support: TSA-120, FS-60, FSQ-85, FSQ-106 CNC milled from an aircraft graded aluminum block Description Diagrams &...

Provide an easy method for focusing the telescope Comfort grip A must have for EAF users! ...

Automate your focusing Built-in Battery Built-in Focus Adjustment Knob Bluetoo...

Enables temperature monitoring Fits into the ZWO EAF Description In the Box ...

Automate your focusing Payload of 5kg Micron-level precision USB-C Interface ...

Specifications