Telescope Accessories

89 products

  • Celestron NexYZ 3-Axis Universal Smartphone Adapter for Telescopes, Binoculars, Spotting Scopes

    Celestron Celestron NexYZ 3-Axis Universal Smartphone Adapter for Telescopes, Binoculars, Spotting Scopes

    A complete digiscoping solution: NexYZ connects your smartphone to almost any eyepieceNexYZ’s patented design works with telescopes (with most 1.25” or 2” eyepieces), spotting scopes, binoculars, monoculars, and microscopes (with the included adapter rings).Works with virtually all smartphone models, including the latest devices from Apple, Samsung, and Google.Features three directional knobs (X-, Y-, and Z-axis) that perfectly align your phone’s camera with the eyepiece in seconds. In addition, you can make tension adjustments to keep the phone firmly in place.Stands up to rigorous field use thanks to its robust, durable construction with a metal frame and polymer body. The NexYZ 3-Axis Universal Smartphone Adapter is a great first step into the world of astroimaging or digiscoping. The NexYZ provides you with everything you need to capture sharp, detailed images and video. Patented NexYZ Smartphone Adapter NexYZ fits any eyepiece from 35mm to 60mm in diameter, including telescopes equipped with 1.25” or 2” eyepieces, spotting scopes, monoculars, and binoculars. It also attaches to microscopes with the addition of an included adapter ring, which takes the usable diameter down to 25mm, the size of a standard microscope eyepiece. NexYZ accommodates a wide range of smartphones including the larger “phablets” like the iPhone 11 Plus and latest Samsung Galaxy devices. The phone platform is fully adjustable and can fit any device—usually with the case still on. The secure platform stands up to the weight of these heavier devices with ease, thanks to NexYZ’s strong metal spring and threaded twist lock. Should you need to tighten the tension on each axis for a customized secure connection, click the Support & Downloads tab to read our NexYZ Tension Adjustment Guide. Easy as X-Y-Z What makes NexYZ’s patented design different from other smartphone adapters? The three-axis adjustment. Most adapters rely on you placing your phone perfectly on the platform and only offer limited adjustment in two axes. But NexYZ gives you the power to place your phone on the platform, centre it over the eyepiece with the X and Y knobs, and then move up or down over the eyepiece until you have the entire field of view in your shot. And even though this adjustment is ultra-precise, it’s still quicker and easier to use than other adapters. From start to finish, the process only takes about 30 seconds, including the time it takes to insert the phone into NexYZ, attach NexYZ to an eyepiece, start the camera app, and centre the camera over the eyepiece using the knobs. Switching phones, eyepieces, or optical instruments, requires only slight adjustments to re-centre the camera over the new eyepiece. If multiple people want to capture a shot through your optic, NexYZ’s simple spring-loaded clamps make it easy to remove one device and replace it with another in seconds. NexYZ is the ideal solution for star parties and group bird walks where everyone wants their own shot of the action. You can also switch your image from portrait to landscape simply by turning the padded eyepiece clamp and readjusting the X-, Y-, and Z-axis to realign your phone with the eyepiece. NOTE: NexYZ is compatible with telescopes, spotting scopes, binoculars, monoculars, and microscopes. It does not fit riflescopes. NexYZ works with most phone cases, but if you have an especially large phone case with built-in batteries or a folio-style case, you will need to remove it.

    £54.00

  • Celestron Moon Filter (1.25") for Clearer Lunar Viewing

    Celestron Celestron Moon Filter (1.25") for Clearer Lunar Viewing

    Celestron's Moon Filter is an economical eyepiece filter for reducing the brightness of the moon and improving contrastGreater detail can be observed on the lunar surfaceThe clear aperture is 21mm and the transmission is about 18%Moon Filter - 1-1/4"

    £9.50

  • Sky-Watcher 6mm Ultra Wide Eyepiece 20615

    SkyWatcher Sky-Watcher 6mm Ultra Wide Eyepiece 20615

    Sky-Watcher 6mm Ultra Wide Eyepiece 20615 The Sky-Watcher Ultra-Wide Angle, Multi-Coated, Long Eye Relief eyepieces offer a generous 66º apparent field of view. They provide sharp images right across the field. Rubber eyepieces are included for viewing comfort and to exclude extraneous light.

    £29.99

  • Celestron Telescope Camera T Adaptor with 2x Barlow Lens - camera to telescope mount

    Celestron Celestron Telescope Camera T Adaptor with 2x Barlow Lens - camera to telescope mount

    The Celestron Universal Barlow & T-Adapter is three accessories in one2X Barlow: Use during visual observing to double the magnification of every 1.25” eyepiece you own Prime Focus Photography: Use the T-Adapter portion of this accessory to transform your telescope into a giant telephoto lensTele-Extended Photography: Use the T-Adapter with Barlow to get double the magnification of prime focus modeT-threads accept camera brand-specific T-Ring (sold separately) This 1.25” accessory can be used three ways: as a 2X Barlow for visual use, as a prime focus T-adapter, or as a “Barlowed” T-adapter for double the magnification and the benefit of extra inward focus travel. The Universal Barlow & T-Adapter can be used as a 2X Barlow right out of the box. Insert any 1.25” eyepiece into the chamber and you’ll enjoy double the magnification, while retaining all the eye relief of the inserted eyepiece. The Celestron Universal Barlow & T-Adapter can also be used for prime focus photography, which means you use the telescope as a photographic lens—a very big photographic lens! Just unscrew the bottom section of the unit to remove the Barlow and slide the chrome barrel into the telescope’s 1.25” focuser or adapter. Lock it firmly in place with the focuser or adapter thumbscrew. T-threads on the top of the adapter screw into a T-Ring (sold separately) that is designed to attach to the brand-specific mounting flange of your DSLR or SLR camera. Please note that some telescopes, especially “fast” refractors and Newtonians, may not have enough focus travel to allow the photographic image to come to focus when used in prime focus mode. In these instances, adding the Barlow to the T-Adapter will allow the telescope to reach focus. In “Tele-Extended” mode, the Barlow doubles the focal length and f/ratio of your telescope, resulting in an image on the sensor or film plane that is twice the size of a prime focus image.Prime focus and tele-extended photography are popular for short exposure images of terrestrial objects as well as celestial objects like the Moon.

    £34.00

  • Sky-Watcher 90 Degree Polar Scope Eyepiece

    SkyWatcher Sky-Watcher 90 Degree Polar Scope Eyepiece

    Sky-Watcher 90 Degree Polar Scope Eyepiece The new Sky-Watcher 90° Polar Scope Eyepiece now makes polar aligning your mount so much easier! The eyepiece sleeve securely clamps over the standard polar scope eyepiece using three non-marring, plastic-tipped, knurled metal thumbscrews. This is far superior method of clamping compared to similar looking products on the market that use only one clamping screw and more reliable than those using a brass compression ring, which can be problematic. The internal diameter of the eyepiece clamping sleeve is 30.1mm. For optimum positioning, the eyepiece can rotate 360º around its axis in click-stops. The eyepiece can be switched between 1x and 2x magnifications. For viewing comfort, the eyepiece is fitted with a soft fold-down rubber eyecup. An adjustment of +/-4 dioptres is provided to adjust to your eyesight.  Suitable for fitting to the polar scopes of Sky-Watcher EQ3, EQ5, AZ-EQ5, HEQ5, EQ6, EQ6-R, AZ-EQ6, SAM & STAR ADVENTURER mounts as well as many mounts of other brands. 

    £99.00

  • Skywatcher 7-21mm Zoom Telescope Eyepiece 1.25 Fitting SKY20586

    SkyWatcher Skywatcher 7-21mm Zoom Telescope Eyepiece 1.25 Fitting SKY20586

    1.25" 7-21mm Zoom Eyepiece 7-21mm Zoom Eyepiece. These Zoom Eyepieces provide the benefits of a continuous adjustable power for an affordable price. It allows you to find an object at low power, and then zoom in until you reach the desired magnification. The fold-down rubber eyecup provide comfortable viewing for eyeglass wearers.

    £49.00

  • Celestron Soft Case For 34 Inch Small Medium Tripod

    Celestron Celestron Soft Case For 34 Inch Small Medium Tripod

    The ideal storage and transport solution for a wide range of tripods and their accessory trays with internal straps for a secure fit. Ultra-durable 900 denier outer and super smooth inner polyester layers, sandwich 16mm thick EPE foam sheets to create a protective barrier for your telescope, tripod and mount. Store accessories in the external pocket or clip them to the case’s external loops. Padded shoulder strap allows you to carry your tripod to your observing site hands-free. Still carrying your bulky tripod box to remote observing sites? Let us lighten your load with our sleek, protective, padded tripod carrying case, the perfect storage solution for transporting your gear anywhere with ease and confidence. It’s truly a must-have for tripod owners of all stripes. Ultra-durable Material The Tripod Soft Case is constructed from 900 denier polyester for durability and weather resistance. Its walls are lined with 16mm thick EPE foam to protect your gear.  The bottom panel is reinforced with a hard layer of PVC for extra protection from minor bumps. Unzip the case and you’ll discover a soft polyester interior lining with adjustable straps to hold your tripod firmly in place. In addition, the case features an external zippered pocket to hold eyepieces and other accessories. Lastly, you’ll find sewn-on fabric loops on the outside of the case. Use these to clip even more accessories to the exterior of the case. Grab and Go Transport your case one of two ways: via the pair of sewn in handles or optional, clip in padded shoulder strap for hands-free carrying. Compatible Celestron Tripods This tripod soft case can hold tripods under 34” long, including the tripods in these Celestron telescope kits. Both Tripod and Mount Fit in this Case (#94028):Tripod Only (No Mount) Fits in this Case (#94028):AstroMaster Telescope LineAstro Fi Wi-Fi Telescope LinePowerSeeker Telescope LineSkyProdigy Telescope LineInspire Telescope LineNexStar SLT Telescope LineCometron 114AZNexStar SE Telescope LineLCM Telescope LineNexStar Evolution Telescope LineOmni XLT Telescope LineAdvanced VX Telescope LineStarSense Explorer Telescope LineCPC Deluxe HD and CPC GPS XLT Telescope LineCGEM II Telescope Line  

    £89.00

  • Skywatcher Super Plossl 6.3mm Telescope Eyepiece SKY20374

    SkyWatcher Skywatcher Super Plossl 6.3mm Telescope Eyepiece SKY20374

    These standard 1.25"/31.7mm eyepieces set high performance standards for modern telescope oculars. The proven 4-element Plossl designs display edge-to-edge pinpoint imaging across their panoramic 52º fields. Utilisation of top quality optical glass, superior multi-layer coatings and edge-blackened elements deliver superb high contrast images.'SP-Series' eyepieces minimise spherical aberration, distortion, astigmatism and off-axis colour, whilst their oversized optical elements afford the observer luxurious eye relief. Stray light is eliminated by the fold back rubber eyecups, standard with every 'SP-Series' eyepiece, and all but the lightest three models feature the security of rubber grips. Whether observing fine planetary detail or deep space wonder, whether your telescope is a Newtonian, Refractor or Catadioptric, let the high performance imaging of 'SP-Series' eyepieces unlock its potential !!

    £29.99

  • Sale
    Celestron NexYZ 3-Axis Universal Smartphone Adapter (CLEARANCE1963)

    Celestron Celestron NexYZ 3-Axis Universal Smartphone Adapter (CLEARANCE1963)

    CLEARANCE ITEM, BOX HAS DAMAGE (SEE PHOTOS) A complete digiscoping solution: NexYZ connects your smartphone to almost any eyepieceNexYZ’s patented design works with telescopes (with most 1.25” or 2” eyepieces), spotting scopes, binoculars, monoculars, and microscopes (with the included adapter rings).Works with virtually all smartphone models, including the latest devices from Apple, Samsung, and Google.Features three directional knobs (X-, Y-, and Z-axis) that perfectly align your phone’s camera with the eyepiece in seconds. In addition, you can make tension adjustments to keep the phone firmly in place.Stands up to rigorous field use thanks to its robust, durable construction with a metal frame and polymer body. The NexYZ 3-Axis Universal Smartphone Adapter is a great first step into the world of astroimaging or digiscoping. The NexYZ provides you with everything you need to capture sharp, detailed images and video.  

    £55.00£45.00

  • Sky-watcher Star Adventurer Gti Astro-imaging Mount Only With Wifi & Autoguider Interface 20326

    SkyWatcher Sky-watcher Star Adventurer Gti Astro-imaging Mount Only With Wifi & Autoguider Interface 20326

    Note: Dovetail bar & telescope ring mount are not included. Since its introduction the Star Adventurer has been at the forefront of the lightweight, portable astro-imaging revolution. And now, with the Star Adventurer GTi, we take the next step with full Go-To performance in a compact package.The exciting new Star Adventurer GTi features a built-in illuminated polar scope for precision alignment, interfaces for USB, autoguider, optional SynScan hand controller, and SNAP shutter control for your DSLR (programmable via Sky-Watcher’s free SynScan Pro app for iOS and Android). The Star Adventurer GTi also includes a dual-position counterweight for use at low latitudes as well as full smartphone control via Wi-Fi. With the added Go-To feature plus multiple tracking rates including lunar, solar, and sidereal, the heavens are yours to capture and explore.With its 5kg payload capacity, the Star Adventurer GTi is well-equipped to handle your DLSR or mirrorless camera sporting a wide-angle or telephoto lens plus accessories, a small aperture astrograph with a dedicated astronomy camera, or simply an OTA for visual use via its 45mm dovetail saddle.The Star Adventurer GTi is the perfect mount for the astro-photographer that wants the ultimate in both performance and portability.(The Star Adventurer GTi is also available complete with tripod and pier extension, code 20327). Controller: Via Wi-Fi using free SynScan App for iOS and Android devices or Synscan Hand Controller (available separately) SynScan App Database: Total 10,000+ Objects. Deep Sky Objects: 10759, including Messier, NGC, IC, Caldwell Catalogues, Named DSOs, Named Stars: 305, Double Stars: 55, Solar system objects: 7 planets, Sun , Moon. (Unlimited objects when working with a 3rd party planetarium software). SynScan App's Other Features: Tonight's Best Sky Tour, Point and Go with a mobile device, Identification of Celestial Objects, Remote control over Internet, User defined objects, Pointing Accuracy Enhancement (PAE) Tracking rates: Sidereal, Solar and Lunar Built in polar scope with illuminator Dual counterweight positions for use at low latitudes Latitude Adjustment 0~70° Interfaces: USB, ST4 Auto-guiding, SynScan Hand Control Port (Synscan handset available separately), DSLR Shutter Release Port, Built-in Wi-Fi Module Compatible with 3/8" tripod thread 45mm Dovetail Saddle Free firmware upgrades Supplied with 2.3kg Counterweight Counterweight Bar: 20mm diameter, steel R.A. worm gear 180 teeth, 92.5mm diameter. R.A. wheel gear 15.8mm diameter Dec worm gear 144 teeth, 73.6mm diameter. Dec wheel gear 10.8mm diameter DC Servo Motors Resolution RA: 0.35 arc-second; Dec: 0.44 arc-second Power Supply: 8 x AA internal battery pack (batteries not included) or external 12v DC source Payload Capacity 5kg (11 lb) Mount head weight 2.6Kg

    £515.00

  • SkyWatcher Deluxe 1.25 Inch Di-Electric 90 Degree Star Diagonal

    SkyWatcher SkyWatcher Deluxe 1.25 Inch Di-Electric 90 Degree Star Diagonal

    SkyWatcher Deluxe 1.25 Inch Di-Electric 90 Degree Star Diagonal The 90 degrees Star Diagonal is designed to fit 1.25”/31.7mm focusers and eyepieces, designed to give a more comfortable viewing position over extended periods. The star diagonal is designed to view objects that are at a 90° angle from the direction the telescope is pointing. The star diagonal is lightweight, reliable and high-quality material construction that is ideal for astronomical and terrestrial applications. The optical elements reflect up to 99% of the precious gathered starlight. Special high-reflectivity multi-coatings on the optical surfaces provides exceptional brightness and contrast. Features: SkyWatcher Deluxe 1.25 Inch Di-Electric 90 Degree Star Diagonal Reflect up to 99% of the precious gathered starlight Ideal to use for astronomical and terrestrial applications Lightweight, reliable and high-quality material construction Special high-reflectivity multi-coating that provides exceptional brightness and contrast Designed to view objects that are at a 90° angle from the direction the telescope is pointing

    £109.00

  • Skywatcher 1.25 Inch Lunar and Planetary Colour Filters Kit X4 20202

    SkyWatcher Skywatcher 1.25 Inch Lunar and Planetary Colour Filters Kit X4 20202

    Comprises 4 x high quality glass colour filters.  Yellow, Red, Green & Moon/Neutral Density Filters included.  These filters will fit most internally-threaded eyepiece barrels of 1.25"/31.7mm format. Supplied in attractive foam-lined plastic screw top storage case.

    £39.00

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