The Low Profile T to C Mount Adapter allows you to connect your QHY, ZWO or other C / CS mount camera to any scope, lens or accessory that has male T threads. If threads are fully engaged, both sides and on the connecting parts, this adapter adds 4mm to the light path.
The Low profile T Thread to 1.25″ Eyepiece Holder with Additional T Thread is a versatile adapter that converts any male or female T thread to a 1.25″ eyepiece holder or visual back. Can also be used as a 15mm T spacer.
The Standard T Thread to 1.25″ Eyepiece Holder with Additional T Thread converts any male or female T thread to a 1.25″ eyepiece holder or visual back. Can also be used as a 35mm T spacer.
The TS Universal 2-Inch Field Flattener for Refractors from f4 to f9 is a flat field imaging corrector for almost ALL refractors with a 2″ focuser, producing pinpoint stars from centre to edge!
The flattener has an optical diameter of 45.5 mm and offers reduced vignetting compared to narrower T2 types. Fitting is M48 at both ends.
Our Standard C mount to T Adapter connects any C or CS camera to male T thread, with inner threads for a 1.25 inch filter. Optical length is 21.7 mm and total length is 25mm.
2″ Visual Back Adaptor with T2 female thread which allows the use of 2″ eyepieces on telescopes / accessories with a male T thread.
Please note this adapter is supplied with one set screw at the present time.
Filters for Astro-Video cameras are hard to recommend due to the relatively short exposures involved. After many tests this gentle Universal Contrast Filter (1.25″) has shown merit in reducing light pollution and increasing contrast on all objects.
It is effective mainly in areas where the local light pollution is due to Sodium (yellowish) light.
It’s also been found to be effective in revealing surface features on the planets Mars, Jupiter and Saturn as well as reducing glare when viewing the Moon.
TS 50mm f6.6 APO refractor and ED telephoto lens Aperture 50mm and 330mm focal length.
Focal Ratio f6.6 – 50mm ED high quality air spaced doublet lens.
A powerful “pocket” scope with the same optics as the legendary Stellarvue ED50 NB. Tube clamp has some scratches around the securing screw and OTA tests very good optically.
M48 to 2″ EP Adapter, a 2″ Visual Back with M48 female thread, allowing the use of 2″ eyepieces on telescopes or accessories with a male M48 thread.
Please note this adapter is supplied with one set screw at the present time.
The TS 70mm f6.78 Quad is a great travel telescope for photographers and observers. The corrector is built into the OTA, so you just focus and you’re automatically at the optimal distance. The TSED70Q has a comfortable working distance of 135mm from the 2″ end, so you can easily use 2″ star diagonals and eyepieces and still reach focus.