New Arrival – ZWO Seestar S50 all-in-One Smart Telescope
Check out the Specials!! … Random Deals 😉
Polemaster … IN STOCK!
HOT PRODUCT! … Revolution Imager Deluxe
Showing 97–112 of 250 results
Our 2 inch Nosepiece for M48 Thread Cameras has Male M48 Thread to 2″ OD with Female M48 thread for filters. Connects M48 thread Cameras and Accessories to 2″ focusers. Low Profile, no flange and without undercut, back focus lost can be essentially zero if all threads are fully engaged.
Total Length, not including threads, is approx. 28mm
M48 (Wide T) ring for attaching 0.85x flatteners / reducers to your Canon EOS DSLR camera used with the SkyWatcher DS PRO range of apochromatic refractor telescopes.
QHY5-II Series / Lodestar Adapter for Celestron (1mm) Straight Through Finders.
Connects QHY5-II series & Lodestar cameras to the Celestron 9 x 50 straight through finder with coarse threads.
Pack of 3 x 2″ Dust Caps.
Seal your eyepieces and camera nose-pieces from dust.
1.25 Inch Push Fit Adapter for SkyWatcher 9 x 50 Standard Finders Connects 1.25″ format cameras like the QHY5L-II, GPCam and Lodestar to SkyWatcher 9 x 50 straight through finders via 1.25″ push fit rather than screw fit – for convenience of setup. Also fits clones like some Celestron and Orion finders.
QHY T Thread Canon Lens Adapter 020072 for QHYCCD COLDMOS and other T thread cameras and accessories – 10mm thick, perfect for wide field use.
For M54 cameras and accessories use the QHY 020071 adapter
High quality1.8m USB2 Cable (A-B) for QHY cameras and many others.
Suitable for applications which call for a quality (A-B) printer type USB2 cable.
20.5mm – 30mm Variable T Spacer, very useful for finding the exact spacing required for reducers, coma correctors and field flatteners.
The image shows the spacer at the extremes of its adjustment.
This Heated Telrad Dew Shield is the best thing to ever happen to a Telrad Finder! The only really effective solution in heavy dew conditions.
Works perfectly with other dew control products from Dew Not
The Canon EOS T Ring is the standard method of connecting Canon EOS cameras to T thread accessories such as correctors & reducers.
Connects T Thread Cameras and Accessories to 2″ focusers
Flanged, with Safety Undercut and Threaded for M48 (2″) Filters
Low Profile, Back Focus Utilised can be as Little as 2mm
The HitecAstro USB Guider enables you to use a DMK, Webcam or Astro-Video camera to guide via any standard ST4 port.
Provides an upright image with reversed left/right orientation.
Matches the image seen through Refractor or Maksutov-Cassegrain telescopes with star diagonal.
Provides exceptionally comfortable and convenient operation compared to a traditional straight-through viewing finder.
Supplied with finder-scope bracket, but not with the Shoe.
Additional or replacement QHY 020002 Adapter – QHYCCD M54(F) Centre Adjustment Ring, as supplied with many of the larger QHY cameras.
6mm deep with female M54 thread on telescope side and QHY camera dovetail on the other.
Allows rotation of the camera for better framing of the image.
Enables quick swapping between Telescopes
Revolution Imager 0.5x Reducer, increases field of view and makes low surface brightness and extended objects much easier to find and view.
Works on any C/CS camera with a 1.25″ threaded nosepiece and accepts 1.25″ filters.
Exact reduction ratio varies with distance to sensor and can usually be optimised for the camera / scope combination in use – ask if unsure.
Showing 97–112 of 250 results