Now available… Chroma Professional Astronomy Filters
Latest Deals on QHY9s … with Wheel & Filters
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New In Stock… QHY183C 😀
QHY miniGuideScope Kit … Selling Fast!!
Polemasters … IN STOCK ?
Accessories
Showing 1–100 of 174 results
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Adapters 56 items
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Astro-Video Accessories 20 items
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Cables 6 items
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Cases and Bags 1 items
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Cleaning Products 2 items
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Cloud Sensors 1 items
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Collimation Aids 2 items
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Counterweights 2 items
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Dew Control 6 items
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Dovetails 5 items
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Dust Caps 2 items
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Eyepieces 3 items
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Finders 5 items
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Finder-Guider Adapters 16 items
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Flip Mirrors 1 items
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Focal Reducers / Correctors 9 items
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Focusers 9 items
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Guiding Accessories 25 items
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Lenses 4 items
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Mesu Mount Accessories 6 items
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Mount Accessories 50 items
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Nosepieces 2 items
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Off Axis Guiders 1 items
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Parfocalising Rings 2 items
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Power Supplies 2 items
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QHY Accessories 71 items
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T Rings 3 items
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PoleMaster for EQ6 / NEQ6 / AZEQ6 / Atlas EQ-G / Atlas Pro / LXD55 / LXD75 also fits EQ6Pro, NEQ6, HEQ6, AZ-EQ6GT & Orion Atlas
Includes Adapter & Worldwide DeliveryInstruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
Made in the USA the Dew-Not dew remover is a thick film heater made for operation at 12 volts.
Sixty-six percent of the surface area is heat emitting – meaning more even heat distribution and no localized hot spots.
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The Sky-Watcher & Clones to T thread Adapter for Straight Through Finders Connects ZWO, QHY6 and Orion SSAG cameras with the T Thread to Sky-Watcher, Celestron and Orion 8 x 50 & 9 x 50 straight through finders.
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12cm long solid Deluxe Vixen style photo dovetail kit, supplied with 2 x 1/4″ camera screws, 2 x spring washers and an Allen Key. Price includes delivery
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PoleMaster for HEQ5 / Sirius EQ-G
Includes Adapter & Worldwide DeliveryInstruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum.Fits all versions of the HEQ5, as well as the Orion Sirius mount.
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The Sky-Watcher & Clones to C Mount Adapter for Straight Through Finders Connects QHY5-II, QHY5L-II, Lodestar, Orion SSAIO, Mintron, Watec & DMK cameras, via the C mount adapter to Sky-Watcher, most Celestron (see below) and Orion 8 x 50 & 9 x 50 straight through finders.
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Allows Skywatcher EQ3/EQ5/HEQ5/NEQ6/EQ6/AZ-EQ6 Synscan and Syntrek mounts to be controlled from your PC via a USB port.
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Connects QHY5-II, QHY5L-II and Lodestar cameras to SkyWatcher, most Celestron (see below) and Orion 8 x 50 & 9 x 50 straight through finders.
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Currently Out of Stock
The MkIII EQ6Wedge is the best answer to Bent Bolt Syndrome!
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QHY miniGuideScope Kit – A lightweight Guide Scope for Most Guiders.
Modern high QE guide cameras with small pixels just don’t need a big guide scope! Smaller pixels detect guide errors using short focal lengths. When focal length is reduced FOV is wider and you find guide stars easily. -
This is a super wide angle “fast” F1.2 lens which fits QHY5-II Series Cameras, and others, that have a native CS mount.
Please contact us if you’re unsure of compatibility.
Sale! -
Electronic Finder Lens for QHY5-II Series Cameras, and others, with CS mount. Specially chosen for it’s image quality.
Turns your camera into a high sensitivity electronic finder, useful for pointing, finding and outreach. Can also be used for Alignment and Collimation
Due to it’s speed (F1.0) this lens is also excellent at picking up fainter meteors and satellites.
Sale! -
PoleMaster for AVX / CG-5
Includes Adapter & Worldwide DeliveryInstruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
PoleMaster Adapter for Star Adventurer
Instruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
UK plugged switched mode power supply, with a regulated output of 12V @ 5A via 2.1mm right angle plug.
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Short C Mount Adapter connects C and CS mount cameras to a 1.25″ focuser. It has a 15mm barrel made of Anodised Aluminium and threaded for filters.
Can help with attaining focus with some telescopes and for adjusting F ratio when used with a 1.25″ screw in focal reducer.
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QHY Tripod and Finder Shoe Adapter for use with
- All QHY5-ll Series Cameras
- All Lodestar & Lodestar x2 Cameras
- All Ultrastar Cameras
- Any camera with a 1.25″ / 31.7mm diameter body at least 40mm long
Solid all metal adapter enables camera use with tripods and standard SkyWatcher finder shoes.
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PoleMaster for CGEM / EQ5 / EQ3
Includes Adapter & WorldWide Delivery!Instruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
Adapters 2″ Adapter with Compression Ring – for Sky-Watcher Newtonians with M54 thread
£34.00£29.00Low profile 2″ adapter with Compression Ring for Sky-Watcher Newtonian Crayford focusers with a female M54 thread. Replaces existing eyepiece holder for a secure low profile 2″ adaptation.
Sale! -
The SPC900 and SPC880 Adapter for Straight Through Finders connects SPC900, SPC880 and Toucam Pro I & II cameras to SkyWatcher & Clones 9 x 50 straight through finders.
Sale! -
This four channel controller allows you to individually control the output of four heater strips.
Most heater strips from major manufacturers are supported via phono sockets.
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PoleMaster Adapters are available for
Click the Links below to purchase the following Polemaster Adapters…
Instruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
The Low Profile Canon EOS T Ring is an Ultra slim EOS T ring, only about 1mm thick compared to the standard 11mm .
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Allows you to connect your Mintron, Watec 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.
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A simple but effective single channel, 2 port dew controller.
Simply plug it in to an appropriate power supply and connect one or two tapes or pads and you’re good to go.
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A high quality 10Kg counterweight in Chrome plated steel for 40mm shafts
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Long C Mount Adapter with 30mm barrel made of Anodised Aluminium and threaded for filters.
Standard adapter for connecting C and CS mount cameras to 1.25″ focusers. Particularly suited for use with SCT and MCT’s (long focal ratio instruments) when used with a 1.25″ screw in focal reducer.
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All Sky Lens for QHY5L-II Cameras.
180 degree FOV, works with any 1/3 inch CS mount camera.
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PoleMaster for AstroTrac
Includes Adapter & Worldwide DeliveryInstruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
PoleMaster Adapter for EQ6 / NEQ6 / AZEQ6 / Atlas EQ-G / Atlas Pro / LXD55 / LXD75
Instruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
The Hitec Astro DC Focus & DC Focus2 Controller used together, allow you to control a second motor on the guidescope or a separate imaging scope at the same time.
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Includes UK Delivery!
Electric focus motor for accurate focusing with the minimum of vibration.
Dual speed push-button operation (fast & slow).
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This adapter connects any camera with a female T thread to a telescope/accessory with male SCT fitting.
Optical depth is minimal, about 1mm if the threads are fully engaged.
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PoleMaster Adapter for Astro Trac
Instruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
Connects QHY5-II, QHY5L-II, Lodestar, Orion SSAIO, Mintron, Watec & DMK cameras, via their C / CS mounts to Celestron Finders with 1mm rear finder thread.
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PoleMaster for IEQ30 / IEQ45
Includes Adapter & Worldwide DeliveryInstruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
9 Pin DIN Power Cable for QHY Cameras, suitable for QHY cameras with the DC201 type power control box.
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Replacement motherboard for EQ6 PRO
Faceplate not included
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PoleMaster Adapter for CGEM / EQ5 / EQ3
Instruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
PoleMaster for EQ8
Includes Adapter & Worldwide DeliveryInstruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
Includes UK Delivery
Sky-Watcher Auto Focuser & HitecAstro DC Focus Controller Combo
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This versatile adapter 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.
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The Sky-Watcher & Clones to C Mount Adapter for Right Angled Finders Connects QHY5-II, QHY5L-II, Lodestar, Orion SSAIO, Mintron, Watec & DMK cameras, via the C mount adapter to Sky-Watcher, most Celestron (see below) and Orion 8 x 50 & 9 x 50 right angled finders.
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A high quality 50mm optical finder fitted with crosshairs and supplied with bracket.
Compatible with most SkyWatcher, Orion USA and many Celestron Telescopes. Colour may vary.
Makes an effective & lightweight guidescope when used with our adapter and QHY5 camera.
NB: This is the latest version with White bracket and Black tube.
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PoleMaster for MESU 200
Includes Adapter & Worldwide DeliveryInstruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
Cigar plug to 2.1mm plug Cable, suitable for Celestron, Skywatcher, Mintron, Atik, QHY etc – fused.
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The Baader Optical Wonder Cleaning Kit completely removes finger prints and their acid residues, and forms a protective layer against the bacteria and fungi which damage glass and coatings.
Optical Wonder fluid dries completely without leaving any residue or marks.
We Regret we are unable to Post this item outside of the UK due to Post Office Transportation Restrictions
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Pack of 3 x 2″ Dust Caps.
Seal your eyepieces and camera nose-pieces from dust.
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With the C – CS Mount Adapter for Canon EOS Lenses you can view and image Star Fields, the Milky Way and larger Deep Sky objects such as M31 and M45 with your QHY5-II series camera.
Supplied with a CS – C mount spacer ring to ensure compatibility.
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With an enhanced aluminium coating giving 96% reflectivity, the Vixen Flip Mirror has much to offer.
Sale! -
This versatile adapter converts any male or female T thread to a 1.25″ eyepiece holder or visual back.
Can also be used as a 25mm T spacer
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The Celestron 1mm T Thread Adapter for Straight Through Finders connects ZWO, QHY6 and Orion SSAG cameras to Celestron Finders with 1mm pitch rear finder thread.
9 x 50 finders are in effect 50mm telescopes with a focal length of around 180mm. “Thoughts on Auto-Guiding” explains how they work as guiders with such a short focal length.
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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.
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The 100-240V AC Input 12V DC 2A Output is a UK plugged power supply with regulated output of 2A via 2.1mm DC plug.
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The EQ6 Super Latitude Adjustment Bolt was hand made for MA by our engineer, using the strongest Stainless Steel available. Resistance to bending is better than any similar commercial product regardless of price. You just need this (longer) one to adjust Latitude at the South end, it’s not necessary to replace the other as it doesn’t take any load.
Last one!
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Register the focus point of 1.25″ eyepieces
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Connects a single dew heater strip to a 12 volt cigar lighter socket.
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A shoe to attach the finderscope bracket to your telescope
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PoleMaster for Losmandy G11 / GM8
Includes Adapter & Worldwide DeliveryInstruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
PoleMaster Adapter for SmartEQ (Pro)
Instruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
G-11 / GM8 PoleMaster (includes adapter)
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
PoleMaster for CEM60
Includes Adapter & Worldwide DeliveryInstruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
PoleMaster for AZEQ5
Includes Adapter & Worldwide DeliveryInstruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
The HitecAstro Mount Hub Pro is an excellent product which seeks to simplify all this by including three of the most useful accessories inside one tidy package which only requires one power cable and one USB cable, thus reducing the clutter around your set up.
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The Gerd Neumann Ronchi Eyepiece 10L/mm allows even beginners to reliably evaluate their Telescope optics.
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A high quality 5Kg counterweight in Chrome plated steel for 40mm shafts
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HitecWeather – Never miss a clear sky again! Simple reliable cloud sensing and much more with these cloud sensors.
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The HitecAstro USB Guider enables you to use a DMK, Webcam or Astro-Video camera to guide via any standard ST4 port.
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PoleMaster Adapter for EQ8
Instruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
The QHY CS 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 version.
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HD Dual Losmandy / Vixen Saddle for the Mesu Mount.
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This Dovetail Bar 33.5cm (13″) provides a quick-release platform for attaching telescope tubes to NEQ3, EQ5, HEQ5, and EQ6 mounts.
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The SPC900/SPC880 & Toucam Pro I & II Telescope Adapter 1.25″ connects SPC900 / SPC880 webcam to 1.25″ focusers, compatible with Toucam Pro I and II and some other webcams.
High quality black anodised Aluminium – threaded for filters.
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Long 2″ to T thread camera adapter, combining the attributes of a spacer and adapter.
Allows you to attach a DSLR (with T ring) or CCD camera to a 2″ focuser.
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GSO and Clones to C Mount Adapter for Straight Through Finders connects QHY5-II, QHY5L-II, Lodestar, Orion SSAIO, Mintron, Watec & DMK cameras to GSO & Clones 50mm straight through finders.
Sale! -
ST4 compatible autoguider cable
Length = 1.5m
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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.
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A QHY CS Mount Adapter for use with the QHY5-ll and QHY5L-ll Cameras
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PoleMaster for Star Adventurer
Includes Adapter & Worldwide DeliveryInstruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
PoleMaster Adapter for Vixen GP / GPD Series
Instruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
PoleMaster Adapter for UNC
Instruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
The PS3-V Adapter adapts Vixen dovetails to fit 3″ Losmandy type saddles
If you own a telescope with a small dovetail (Vixen, Celestron, Meade, Skywatcher etc) and you want to use it on your new mount with the bigger 3″ Losmandy saddle (Celestron CGE/M, Pro, Losmandy, 10Micron)…
now you don’t have to remove the existing dovetail from your telescope, just slide the PS3-V adapter over it and hey presto, your telescope fits the new mount!
Sale! -
PoleMaster Adapter for AZEQ5
Instruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
PoleMaster Adapter for IEQ30 / IEQ45
Instruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
Polemaster for CEM25 / ZEQ25 / iEQ25
Includes Adapter & Worldwide DeliveryInstruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
PoleMaster Camera Unit, for DIY installations
Includes Worldwide Delivery!
Instruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum. -
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.
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The Mesu Pier Adapter Plate makes helps with attachment of the mount to your existing pier.
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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.
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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.
Sale! -
The Canon EOS T Ring is the standard method of connecting Canon EOS cameras to T thread accessories such as correctors & reducers.
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GSO and Clones to T Thread Adapter for Straight Through Finders connects ZWO, QHY6 and Orion SSAG cameras with T Thread to GSO & Clones 8 x 50 and 9 x 50 straight through finders.
Clones include Teleskop Service, Altair Astro and Revelation finders
Other T thread guide cameras will be compatible if their sensors are around 10mm – 20mm below the front surface of the camera.
Contact us if unsure.
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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.
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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.
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All Sky Lens for QHY5-II and 1/2 Inch CS Cameras (1.55mm F2.0)
180 degree FOV, works with any 1/2 inch CS mount camera including the Lodestar x2
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PoleMaster Locking USB Lead
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Focal Reducers / Correctors TS Universal 2-Inch Field Flattener for Refractors from f5 to f8 £169.00
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.
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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.
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10mm T Spacer
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PoleMaster for Takahashi EM-11 / EM-200
Includes Adapter & Worldwide DeliveryInstruction Manual by Steve Richards
Review by Phil Shepherd for The UK Astro Imaging Forum
Images are visible when you join the Forum.
Showing 1–100 of 174 results
