Telescope Accessories

Need to connect your iOptron hand controller to a computer for firmware updates or direct serial control? The iOptron RS232-to-RJ9 cable (#8412) is...

Getting your target into the field of view starts with a reliable finder—and the iOptron 8x50 Finder Scope (#6152) delivers bright, sharp views tha...

Sometimes simplicity is the best solution. The iOptron 6x30 Finder Scope (#6151) offers a lightweight, no-fuss way to locate alignment stars, brigh...

Sharp focus is the foundation of every great astrophoto—and iOptron’s Electronic Focuser for Ritchey-Chrétien telescopes makes precise, hands-free ...

Achieve precise polar alignment with the iOptron AccuAlign™ Polar Finder Scope Kit, specifically designed for the GEM28 equatorial mount. This illu...

Achieve precise polar alignment with the iOptron AccuAlign™ Polar Scope Kit, designed specifically for the CEM26 equatorial mount. This illuminated...

Achieve precise polar alignment with the iOptron AccuAlign™ Polar Scope, designed for select iOptron mounts. This illuminated polar scope simplifie...

Replacement Lithium-Poly (Lipo) rechargeable battery for iOptron SkyHunter mount. If you're heading off the grid with your SkyHunter mount, the iOp...

12V DC power supply for iOptron telescope mounts. AC Input: 100V to 240V, DC Output: 12V 5A Rated for 60 Watts DC plug size: 5.5mm x 2.1mm (center...

  iOptron iPolar External Electronic Polarscope Polar alignment doesn’t have to be slow, frustrating, or dependent on clear views of Polaris. The i...

This Feather Touch FTMC14 MicroFocuser replaces the focus knob on your standard Celestron C14 scope (not the Edge HD version) for precise manual du...

This Feather Touch FTMC14HD MicroFocuser replaces the standard focus knob on your Celestron C14 Edge HD scope for precise manual dual-speed fine fo...

Many astro-imagers already have a premium focuser being used on another scope that they would like to use for imaging, or they have a preference fo...

AstroZap Focusing Cap with Built-In Bahtinov Mask – 12" SCT and Similar OTAs If you’re imaging through a 12" SCT or similar optical tube, you know ...

AstroZap Focusing Cap with Built-In Bahtinov Mask – 11" SCT and Similar OTAs When you're working with a high-powered telescope like an 11" Schmidt-...

This 125mm i.d. clamshell-type tube holder is designed specifically to allow the Takahashi FSQ-106ED "New Q" refractor to be mounted on Takahashi G...

This set of die cast tube rings is for mounting the 5.9" Takahashi TOA-150 refractor on an equatorial mount, although it can also be used for any o...

This 2" drawtube travel Feather Touch focuser from Starlight Instruments is a precision-machined Crayford-type 2" focuser for reflectors. The frict...

This micro-fine focusing knob replaces one of the standard focusing knobs on all Takahashi refractors using a 4" focuser - the FSQ-106, FS-128F, TO...

This dual ring single-piece clamshell tube holder mounts a Takahashi TOA-130 on an equatorial mount . This 155mm i.d. tube holder is designed speci...

This polar finderscope works with the Losmandy HGM Titan mount only. Complete with a variable brightness red LED illuminator, it works in both Nort...

Celestron 1.25" Dielectric Star Diagonal with Twist-Lock Eyepiece Clamp If you're still using a basic 1.25" diagonal that came bundled with your te...

Focusmate Driver, designed for scopes with black pinion bodies . Works on the following scopes: larger scopes with the following serial #s and hig...

This X-Y axis adjustable mount system lets you use the TeleVue TV-60 refractor as a superfinder on a Celestron or Meade Schmidt-Cassegrain telescop...