Products

This premium 1.25" Takahashi TAKSD1 compression ring prism star diagonal is the diagonal that Takahashi puts with all of their complete telescope s...

This 2" diagonal uses a telescope-grade elliptical mirror with a guaranteed 1/10th wave surface accuracy for superb high contrast/high detail lunar...

Takahashi 17mm Spacer for TOA-150 (TKA26583) The TOA-150 is one of Takahashi’s most acclaimed apochromatic refractors, known for its color correcti...

The Takahashi Extender-QE is designed specifically for use with the new Takahashi FSQ-106EDX4 refractors only. It serves a dual purpose with that s...

Takahashi 2" 72mm Extension Ring (TKA23250) Sometimes the difference between a perfectly dialed-in imaging train and a frustrating night under the ...

This Takahashi 2" adapter is used to connect the Takahashi collimating scope to the 2" focuser of takahashi reflectors and non-Takahashi telescopes...

This is a 2.1kg (4.6 lb.) counterweight for Takahashi EM mounts (typically the EM-2, EM-10, or EM-11). It is finished in Takahashi green and is hel...

Takahashi 25 mm Spacer for TOA‑130F (TKA31584) The TKA31584 is a beautifully crafted, 25 mm-thick spacer designed specifically for the TOA‑130F whe...

Takahashi 2″ Adapter for Original EXT‑Q (TKA00596) This precision-machined 2″ adapter is designed to thread securely onto the visual section of the...

This is a 3.5kg (7.7 lb.) counterweight for smaller Takahashi equatorial mounts . . .This is a 3.5kg (7.7 lb.) counterweight for the smaller Takaha...

Looking for a quick way to change magnifications and not use a zoom eyepiece?  This great accessory from Takahashi might be the ticket.A night of o...

This is a 4.6kg (10.1 lb.) counterweight for Takahashi EM mounts (typically the EM-10 or EM-11). It is finished in Takahashi green and is held in p...

This is a 5kg (11 lb.) counterweight for Takahashi EM-200 mounts. It is finished in Takahashi green and is held in place on the counterweight shaft...

Takahashi 645 Reducer Adapter (TKA36581) This essential adapter bridges your M72 accessory train with the Takahashi 645 focal reducer, creating a s...

Very high optical quality finderscope with a very wide 7.5° field of view. The usable eye relief is very long at 17mm for virtually unvignetted use...

Very high optical quality finderscope with a wide 6.2° field of view. The usable eye relief is 12mm. This is is more than acceptable for most obser...

This is an 8kg (17.6 lb.) counterweight for Takahashi EM-400 mounts only. It is finished in Takahashi green and is held in place on the counterweig...

Takahashi Adapter for Turret 36.5 mm × 2″ (TKA00105) When you fit the 4-Turret eyepiece holder (TKA00404) to certain Takahashi refractors—such as t...