Telescope Accessories

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...

These 125mm Meade Series 5000 finderscope/photoguide telescope mounting rings mount a short focal length refractor or small catadioptric optical tu...

These 108mm Meade Series 5000 finderscope/photoguide telescope mounting rings mount a short focal length refractor optical tube on your Meade LX90 ...

This Astrozap focusing cap with built-in Bahtinov focusing mask will fit most 12" Schmidt-Cassegrains, or any scope with an optical tube or lens sh...

This Astrozap focusing cap with built-in Bahtinov focusing mask will fit the Meade 10" LXD-75 Schmidt-Newtonian, or any scope with an optical tube ...

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 shielded JMI adapter avoids vignetting photographic images when using a JMI NGF-S focuser with Meade 16" catadioptric telescopes . . .This ada...

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 powder-coated matte-finish satin black ring set is designed to hold 4" diameter refractor optical tubes such as the TeleVue TV-102, NP101, an...

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

This Starlight Instruments Feather Touch micro-pinion assembly is a precision-machined dual-speed focuser upgrade for the 2.5" focuser of the Takah...

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...

This adapter threads onto the rear cell of 10" and larger aperture Meade catadioptric telescopes to allow a Feather Touch focuser with 0.8" of draw...

This adapter threads onto the rear cell of 7" to 9.25" aperture catadioptric telescopes to hold a Feather Touch focuser with 0.8" or 1.5" of drawtu...

This 2.1" tall by 3.5" diameter adapter has 3.25" diameter internal threads on one end that attach to the rear cell of 11" and 14" aperture Celestr...

This dovetail is designed to slide right into the Tele Vue QRB-1002 or a similar Vixen finder shoe.  The dovetail will attach to a Tele Vue Sol Sea...

Highlights Enjoy better views through your telescope with this premium diagonal featuring diffraction-limited optics and dielectric coatings Provi...

Highlights Designed by astronomers for astronomers, this premium finderscope allows you to precisely zero in on your target Projects a dual-circle...

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

This 2" to 1¼" adapter allows more in-travel for 1¼" eyepieces than Tele Vue "flat-top" or "high-hat" adapters. This adapter is designed to attach ...