Showing 101–200 of 227 results
Male T Thread to Female C Mount Adapter.
Allows the use of C / CS lenses with T thread cameras. The adapter is approximately 7mm thick, please check spacing to see if lenses will focus with your camera. C mount lenses have 17.5mm back focus and CS lenses 12.5mm, contact us if unsure.
The TS Universal 2-Inch Field Flattener for Refractors from f5 to f8 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.
For most refractors the optimum back focus distance is around 109mm from the M48 thread to the camera’s sensor.
Experience has shown that the flattener has a large tolerance for deviations from the ideal distance. A 5% deviation does not cause any deterioration of the image quality with an APS-sized sensor.
G-11 / GM8 PoleMaster (includes adapter)
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum.
HD Dual Losmandy / Vixen Saddle for the Mesu Mount.
The Mesu Pier Adapter Plate makes helps with attachment of the mount to your existing pier.
The Gerd Neumann Ronchi Eyepiece 10L/mm allows even beginners to reliably evaluate their Telescope optics.
This Dovetail Bar 33.5cm (13″) provides a quick-release platform for attaching telescope tubes to NEQ3, EQ5, HEQ5, and EQ6 mounts.
Desiccant tube for QHY cameras, replaces one of the M5 screws provided for gas purging.
One tube is supplied, which can filled with Baader Silica Gel Beads or similar, particularly useful for the QHY8L.
C mount to 2 inch and T adapter connects any C or CS camera to a 2 inch focuser or male T thread, has inner threads for a 1.25 inch filter.
Total length including threads is 25mm
The Sky-Watcher & Clones to T thread Adapter for Right Angled Finders Connects ZWO, QHY6 and Orion SSAG cameras with the T Thread to Sky-Watcher, Celestron and Orion 8 x 50 & 9 x 50 right angled finders.
The HitecAstro USB Guider enables you to use a DMK, Webcam or Astro-Video camera to guide via any standard ST4 port.
This ball head mount for LCD monitor allows you to mount the Revolution Imager 7″ LCD onto an existing camera tripod or camera piggy-back and gives you the freedom to move and adjust the monitor for the best viewing experience.
1.8m locking USB cable for the QHY PoleMaster (price includes UK delivery and VAT)
The Heated Telrad Dew Shield is The best thing to ever happen to a Telrad Finder!
Medium C Mount Adapter (20mm) to 1.25″, connects C / CS mount cameras such as QHY5-II series, Lodestar, Ultrastar, Mintron, Watec, GPCam to a 1.25″ focuser. Threaded for filters.
50mm Distance Ring for Imaging Star 65 mm Quad APO increases the distance of the focuser to the tube by 50 mm when screwed between focuser and tube, improving the stability of the focuser through the optimal position of the draw-tube.
Connect your T thread camera or accessory to any scope, lens or accessory that has male M48 (2″ filter) threads.
If threads are fully engaged, both sides and on the connecting parts, this adapter adds only about 4mm to the light path.
Motor Control Box for EQ5 Pro – includes UK delivery
The SkyWatcher 2″ Field Flattener is a superb quality, non-focal reducing Field Flattener optimised for DSLR imaging on refractor telescopes with focal ratios of between f/5.5 to f6.0.
Will also provide much improved results on refractors with focal lengths narrowly outside this optimised f/range. Integral T-Ring adaptor thread. High quality CNC machined body with gloss black anodised finish.
10mm T Spacer
This adapter can be used to mount the PoleMaster on any 1/4″- 20 UNC (universal) thread, handy for DIY installations
15mm T Spacer / Extension
The Baader MPCC Mark III now improves image quality in reflectors down to F3.5.
Fits 2″ focusers and has rear 48mm and T threads, covers up to 35mm format.
Available in Photo and Photo / Visual versions.
The Sky-Watcher 12.5mm Illuminated Reticle Plossl Eyepiece is perfect for aligning a GOTO mount or for guiding applications, battery included.
The Deluxe Laser Collimator 1.25″ will simplify the collimation process, which is required to align your telescope’s optics, ensuring the best possible performance.
A high quality CNC Machined 10:1 dual-speed 2″ Crayford focuser designed as a direct replacement/upgrade for the rack & pinion focuser supplied with the Sky-Watcher Evostar-102/120/150, Startravel-102/120/150 and Evostar-80ED/100ED/120ED Refractors.
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.
Pack of 5 x 1.25″ Dust Caps.
Seal your eyepieces and camera nose-pieces from dust.
Features full alt-azimuth control for quick and precise alignment of guidescope.
Standard Sky-Watcher/Vixen dovetail saddle plate.
Fits onto Sky-Watcher tube ring via camera mounting bracket.
An extremely robust and practical unit.
QHY M54 Canon lens adapter 020071 for QHYCCD COLDMOS cameras.
10mm M54 Canon lens adapter for QHY cameras and accessories.
QHY small screw adapter 020063 for direct connection of QHYCCD COLDMOS cameras with QHYCFW2 filter wheels – small or medium.
Also known as 4 Through Holes – Medium 6 Screw Holes Adapter
7.5mm T Spacer / Extension to help achieve necessary spacing, e.g. to bring a camera into correct position. Knurled for easier fitting and removal.
Price includes UK delivery
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 27mm
With the clip-on Revolution Imager RED shield for 7 inch monitor you can safely use your Revolution Imager at a dark site or star party while protecting your night vision and the night vision of those around you!
Hand made by Revolution Imager, using only the finest Class 0 acrylic and felt, in the USA this shield also prevents glare on the monitor from outside sources and simply clips on to the top of the monitor.
QHYOAG-S Shipped to EU
The Celestron Off-Axis Guider uses a prism to intercept a small portion of the telescope’s focal plane (outside the field of view of the main imaging camera) to locate a guide star.
Any movement seen by the guide star will be the exact same movement seen by the imaging camera.
Guiding this way will correct for tracking errors, as well as opto-mechanical errors or flexure. The result: better astroimages with pinpoint round stars.
The Off-Axis Guider is an essential astro-imaging accessory for long focal length telescopes that require the most accurate guiding possible.
The 2nd generation NextGen MAXfield NGM 0.33X Telecompressor Lens is perfect for AstroVideo / EEA with camera sensor sizes up to 11mm diagonal. It’s supplied with adaptors to most C / CS mount cameras such as those from Mintron, Watec, SX, Mallincam, AVS, QHY & ZWO
Celestron 0.7x Focal Reducer for 8″ EdgeHD
20.5mm – 30mm Variable T Spacer, very useful for finding the exact spacing required for reducers, coma correctors and field flatteners.
HiTec FocusMaster is a high quality digital focus controller for stepper motor based focusers with inbuilt temperature compensation using its external temperature probe. Works with (free) FocusMax software.
The T Thread to 1.25″ Helical Fine Focuser with 6mm range has optical depth ranges from 28mm to 34mm The base is a female T thread.
This Dovetail Bar 21cm (8″) provides a quick-release platform for attaching telescope tubes to NEQ3, EQ5, HEQ5, and EQ6 mounts.
Register the focus point of 2″ eyepieces
This is the standard nose-piece for QHY, Atik, Lumenera and other cameras with a female T thread.
The nose-piece is male T thread to male 1.25″ and connects any T thread camera to a 1.25″ focuser.
This serial (RS232) cable allows control of our Mintron 12V6 & 62V6 camera settings via your PC – supplied with software.
Length – 5 metres
This cable may or may not work with older cameras or those supplied by other sellers – please enquire if in doubt.
QHY C and CS Mount Flange for QHY IMGOH and IMG132E Cameras – replaces the standard 1.25″ nosepiece.
Allows the use of C / CS mount accessories and better positioning with many scopes, particularly Solar scopes.
The QHY 020070 M54 Medium 6 Through Hole Lightproof Adapter is part of an extensive adapter system connecting QHY cameras and accessories.
The Antares FR2 0.7X 2 inch Focal Reducer is fully multi-coated and takes advantage of the latest computer aided design techniques to achieve the highest standards of performance to dramatically increase the field of view (FOV) or imaging scale of your telescope / camera. The Antares 2 inch 0.7x focal reducer screws directly to the 2 inch filter threads (M48) found on many eyepieces, camera nose-pieces, extension tubes, star diagonals etc.
Price includes UK delivery!
Revolution Imager Reducer and Two Part Adapter, designed to allow optimal field of view and image illumination with telescopes of wide ranging F ratios. A useful accessory pack to the Revolution Imager R2 “Camera and Controller option” as well as other AstroVideo / EEA cameras.
Low Profile Male M54 to Male T Thread Adapter
C Mount Extension for Finder / Guider Adapters. Converts a C mount straight through adapter to a right angle finder adapter with focus retained.
The SynScan Wi-Fi Adaptor Module enables all of Sky-Watcher’s Go-To mountings and telescopes to be controlled wirelessly from your smartphone or tablet using either the SynScan App or SynScan PRO App, which are available for free download from either the Google Play or App Store. Wireless control is also possible via ASCOM from a PC.
Available in January, pre-order now to ensure supply in early New Year
The Low Profile Canon EOS M48 (Wide T) Ring is an Ultra Slim EOS / M48 x 0.75mm ring, which is only about 1mm thick, compared to the standard 11mm . It’s very useful when you need to reduce the length of the optical path – for reducers, correctors etc.
Hitecastro are delighted to announce the release of the new member of the Mount Hub Pro family. The MHP Compact retains much of the functionality of our best selling Mount Hub Pro in a compact package.
Replacement motherboard for EQ6 PRO
Faceplate not included
Bracket (only) for all Sky-Watcher 9 x 50 Finders
[Finder and finder Shoe are NOT Included with this Product ]
Capture images to disk via a USB2 port (reduced resolution with USB1) & Windows XP, Vista & W7.
Has Composite and S-Video inputs and includes capture, stacking & processing software.
Become an instant astronomer, even if you’ve never used a telescope before, with the one-of-a-kind StarSense AutoAlign. Just set up the accessory, push the Align button on the hand control, and StarSense begins capturing and comparing images of the night sky against its internal database. In about three minutes, it’s gathered enough information to triangulate its position and align itself. Then, press the Sky Tour button: StarSense will automatically slew to all the best stars, planets, galaxies, and more currently visible in the night sky.
TSRCFlat2 a 2″ corrector for f/8 RC telescopes – no effect on focal length
Suitable for all GSO RC telescopes from 6″ to 16″ and for all other F8 RC telescopes. Covers sensors up to full frame.
The SkyWatcher 10mm Erecting Eyepiece provides an upright, correctly orientated image for terrestrial observations.
Suitable for use with Newtonian Reflector Telescopes or Refractor telescopes.
Supplied with extension tube. (1.25″/31.7mm format)
3m Male to Female 12 volt DC extension cable for low current items such as AstroVideo cameras, filter wheels etc.
The Dew-Not Dual Channel Controller is a Microprocessor based dual channel controller
The Mesu Heavy Duty Pier is approx 50cm high.
Delivery is not included in the advertised price.
The QHY C Mount Front End is for use with QHY5-II Series Cameras.
Please specify in the webcart notes whether you require IR Block, Clear Glass or empty cell versions.
This is a Mounting plate for EQ5
Please ask for latest pricing and availability.
The Ultimate is the next evolution of The Mount Hub Pro…..
Use C mount lenses on T thread cameras – please note exact spacing cannot be guaranteed!
GSO and Clones to C Mount Adapter for Right Angled Finders connects QHY5-II, QHY5L-II, Lodestar, Orion SSAIO, Mintron, Watec & DMK cameras to GSO & Clones 8 x 50 & 9 x 50 right angled finders. Other true C and CS mount guide cameras will also be compatible and Clones include Teleskop Service, Altair Astro and Revelation finders.
Connects SPC900, SPC880 and Toucam Pro I & II to Sky-Watcher (or clones) right angled finders
Filters for Astro-Video cameras are hard to recommend due to the relatively short exposures involved.
After many tests this gentle 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.
Our C Mount M42 Lens Adapter lets you use M42 mount SLR lenses to view and image larger deep sky objects like M31, M33 and M45.
Just add a camera tripod to observe the night sky quickly and easily or attach the camera to your scope or mount.
A QHY mini tripod for use with the tripod adapter and the QHY5-ll series cameras
The QHY Centre / Tilt Ring for QHY8L / QHY10 / QHY12 Cameras allows fine adjustment of centring (about 1mm) and inclination for good alignment and image quality
QHY 020055 M48 (F) Adapter with 2″ Filter Holder can be used to convert the front of your camera from M54 to M48, for connecting a filter wheel, OAG or other accessories.
Has 6 Medium Through Holes
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 ration varies with distance to sensor and can usually be optimised for the camera / scope combination in use – ask if unsure.
The EQ5Bolt Replacement Latitude Adjustment Bolt for EQ5 Mounts, is hand made for MA by our engineer, using a Stainless Steel that has the best resistance to bending we can find. Performance is better than any similar commercial product, regardless of price.
The Baader Click-Lock 2 inch for Celestron and Meade SCT allows 2 inch eyepieces and accessories to interface with the smaller SCT thread used on all Celestron and Meade SCTs. It uses Baader’s innovative Clicklock clamping system that has proved time and again to save time, and wear and tear, on your eyepieces and accessories when changing them.
Price includes UK delivery
20mm T Spacer
QHYOAG-M Shipped to UK
Continuous female T2 thread
Possible Optical length: 0mm
Mechanical length: 10mm
Includes Delivery to UK mainland (not Highlands, Islands & Remote Areas)
Showing 101–200 of 227 results