Adaptors

The RVO artificial star is the ideal accessory for collimating refractors and SCT's even when cloudy! Simply pop 2 x AA batteries into the battery box, turn it on and away you go.

If you require a 2" to 1.25" adaptor but can't afford the large profile of regular adaptors, then this is the one for you. Once fitted, this adaptor has an optical length of just 1mm, minimizing the optical train length.

Please note this is a second hand item. Great condition and comes in its original packaging. 

Screws directly to SCT telescopes with a standard 2" threaded back such as the Meade 8" and the Celestron 8" and 9 1/4".

High quality William Optics 2" - 1.25" Rotolock adaptor. Secure your 1.25" accessories securely with these amazing adaptors. Made to the highest quality and finish. AVailable in a variety of colours.

The RVO 360° CAA Rotator offers a simple lightweight solution to camera rotation. A robust built adaptor with a graduated scale and 3 locking thumbscrews for optimum security.

Takahashi 56mm DT Extension Tube Nr 81 For Sky 90 Telescopes

The M81 25mm extension tube can be directly threaded to the ESATTO 3" draw tube and allows you to fix camera and accessories further away from the ESATTO microfocuser.

Thanks to its low profile, the ESATTO 2" is the perfect motorized focuser for Takahashi telescopes with M72 thread. By adding the M72 adapter, you can thread the ESATTO 2" focuser directly onto the back of these telescopes

This adapter screws directly on the 2" SC thread and accepts 2" accessories, like 2" star diagonals, eyepieces, camera adapters and many more directly on your Schmidt-Cassegrain Telescope.

Baader UFC Base (Filter Chamber) for 2" / 50.4 / 50x50 filter slider
telescope-sided with S70 dovetail receptor clamp

Takahashi CA ring 150 for TOA-35 to be used with TSA-120, TOA-130 and TOA-150.

This is a quick coupler/eyepiece holder for connecting of 1¼" (31.7mm) eyepieces to Zeiss Diascope spotting scopes.

A widefield camera adapter for all Schmidt-Cassegrain Celestron/Meade telescope tubes. Allows T-2 accessories to be used with an SCT thread.
Telescope side UNC 2" (50.8mm) nut with internal thread. Focus side T-2 external thread. Optical path length 16mm.

NexYZ fits any eyepiece from 30 mm to 60 mm in diameter including telescopes with 1.25” and 2” eyepieces, spotting scopes, monoculars, and binoculars. NexYZ will also attach to microscopes with the addition of the included microscope adapter ring, which takes the usable diameter down to 25 mm

The 48 mm T-Adapter is the accessory of choice if you’d like to attach your full frame DSLR or astronomical camera to a Celestron EdgeHD optical tube. With DSLR CCD chips getting larger, Celestron created the 48 mm T-Adapter to reduce vignetting and provide a larger light path to your camera’s sensor, producing exceptional astrophotos.

This SC 3.3” adapter for ESATTO 2" allows you to connect the ESATTO 2" to Celestron SCT (11" and 14") and EdgeHD (925, 1100, and 1400) models. Since the ESATTO has a depth of 67mm and the 3.3” adapter has only 2mm of optical thickness