List of products by brand Celestron Astronomy & Microscopes

Celestron astronomy & microscope products carry a two year warranty. We stock many of their products, on display in-store & available on this website.

In the 1960s, Celestron’s founder, Tom Johnson, created groundbreaking new telescopes never before seen on the consumer market. Today, our world-class team of optical and electronic engineers continues to push the boundaries of technology. From the SkyProdigy, a telescope so smart it can align itself, to our high-performance EdgeHD optical system, we’ve revolutionized the hobby of astronomy for beginners and advanced amateurs alike. Go behind the scenes with Celestron’s product development team and learn more about our award-winning and patented innovations

There are 42 products.

Showing 1-42 of 316 item(s)
  • Used - Celestron...

    Price £79.95

    Complete Telescope In Very Good Condition

    Popular Accessories (not included):

    Eyepiece & Filter Kit - 2 eyepieces & a 2x Barlow lens that allows SLR cameras to attach (accessory required). 3 Filters inc Moon Filter

    Red LED Torch - In astronomy we use red LED torches to keep our "night vision"

    Moon Filter - Our moon appears very bright. This filter reduces & allows the craters to stand out more

  • Choose To Extend Your warranty for only £99.00

    Engineered from the ground up with astroimaging in mind, the new Advanced VX series from Celestron sets a new standard in mid-level telescopes. Advanced VX provides you with many of the features found on Celestron’s most sophisticated German equatorial mounts, at an extremely affordable price.

  • This sturdy metal T-Adapter is the accessory of choice if you’d like to attach an SLR or DSLR camera to the rear cell threads of a Schmidt-Cassegrain telescope for prime focus photography.

  • Complete Telescope In Very Good Condition

    Accessories (not included) listed below include:

    Red LED Torch - Preserves night vision

    Moon Filter - Our moon appears very bright. This filter reduces that & allows the craters to stand out more

  • Celestron Nexstar 5SE

    Price £719.00

    Choose To Extend Your warranty for only £49.00

    Rechargeable power supplies are cheaper to use & a more reliable source of power. AA rechargeables can not be used but you can use alkaline or lithium - but are more expensive over time.

    A reducer will brighten your view, seeing more objects & the view is optimised for imaging (photography).

    A lens hood will shield stray light & dew fall.

  • Celestron Advanced VX 8" SCT

    Price £1,595.00

    Choose To Extend Your warranty for only £99.00

    Requires a power supply & you should consider a higher specification unit for accessories such as dew heaters. You can choose a mains or a portable solution. Lithium batteries are more expensive but out perform the lead acid options

    A reducer will widen & brighten your field of view. Seeing more objects & the view is optimised for imaging

  • 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 Barlow's glass has a generous 22mm diameter

  • NexYZ connects your smartphone to your telescope, spotting scope, binocular, monocular, and microscope
    Works with the latest iOS & Android devices.
    Features three directional knobs that perfectly align your phone’s camera with the eyepiece in seconds so you are ready to snap the perfect image.
    NexYZ is robust, durable construction with a metal frame and polymer body.

    See the review below

    • Large main compartment and six zippered accessory pockets provide ample storage for optics, camera equipment, and other gear for your outdoor excursion
  • Celestron C6 6se Orange OTA
    • On sale!
    • -£50.00

    Celestron NexStar C6 Schmit...

    Regular price £499.00 Price £449.00

    Perfect if you have damaged a telescope's optical tube:
    SLT grey (Right), Astro-Fi black (Right), Evolution silver (Left) SE orange (Left)
    Construction & StarBright multi-coated optics are identical in all

    The dovetail position (in brackets) will alter the position of the focuser
    An EQ mounted focuser is different again

    Supplied without mount, tripod, finderscope, visual back, diagonal or eyepieces

  • Celestron Nexstar 102SLT

    Price £429.00

    Choose To Extend Your warranty for only £49.00

    Rechargeable power supplies are cheaper to use & a more reliable source of power. AA rechargeables can not be used but you can use alkaline or lithium - but are more expensive over time

    A lens hood will shield stray light & dew fall

  • Celestron Observers...

    Price £99.95

    The Celestron Observer’s Accessory Kit is a great way to expand the functionality and enjoyment of your telescope.  Inside the plastic, foam-lined carry case you’ll find these accessories: 

  • Celestron CGEMII Mount &...

    Price £1,825.00

    A fresh update to the venerable CGEM mount, the CGEM II has a contemporary, attractive, bold appearance and is capable of carrying Celestron’s higher-end SCT optical tubes (up to 11") securely and vibration free, which is ideal for both imaging and visual observing

    See below a review for Celestron in BBC Sky at Night magazine. A very positive 4.4 out of 5*  for the CGEM II Computerised EQ mount

  • Celestron Inspire 90AZS Refractor
    • On sale!

    Celestron Inspire 90AZ...

    Price £209.00

    Bold new design - The main telescope lens cap comes with a fully integrated smartphone adapter built-in, perfect for the budding astrophotographer. The asymmetrical mount design offers light weight and incredible stability.

    See the critical review of this excellent product below (2 parts)

  • Celestron Inspire 70AZ...

    Price £139.00

    Bold new design - The main telescope lens cap comes with a fully integrated smartphone adapter built-in, perfect for the budding astrophotographer. The asymmetrical mount design offers light weight and incredible stability. Erect image optics enables a fully correct image for easy viewing day or night, terrestrial or astronomical.

  • Celestron Thermotrek...

    Price £14.95
    • Durable, aluminium housed, long-lasting hand warmer
    • 4400 mAh lithium battery gives up to 6 hours of continuous heat
    • Ergonomically designed to fit easily in your pocket, glove compartment or pack
    • Silicone caps make unit durable and water resistant
    • Charges via USB 2.0 for reuse
  • The professional-level Celestron PentaView LCD Digital Microscope is a touchscreen LCD microscope with advanced features at a reasonable price. PentaView features 5 fully achromatic lens objectives, a mechanical stage, a 4.3” TFT full color touch screen, 5MP CMOS sensor, and a 4GB SD card for storing your photos and videos.

  • Celestron StarSense Explorer LT 70AZ Smartphone App-Enabled Refractor Telescope
    • New

    Celestron StarSense...

    Price £135.00

    Celestron are innovators and they have reinvented the manual telescope with their new StarSense Explorer range — the first telescope that uses your smartphone to analyse the night sky and calculate its position in real time. StarSense Explorer is ideal for beginners thanks to the app’s user-friendly interface and detailed tutorials. It’s like having your own personal tour guide of the night sky.

  • Celestron StarSense Explorer LT 127AZ Smartphone App-Enabled Newtonian Reflector Telescope
    • New

    Celestron StarSense...

    Price £199.00

    Celestron are innovators and they have reinvented the manual telescope with their new StarSense Explorer range — the first telescope that uses your smartphone to analyse the night sky and calculate its position in real time. StarSense Explorer is ideal for beginners thanks to the app’s user-friendly interface and detailed tutorials. It’s like having your own personal tour guide of the night sky.

  • Optical Tube with dovetail only - does not include a star diagonal, eyepiece, finderscope, mount or tripod.

    May be supplied in grey (like the SLT version) or red (like SkyProdigy version)

  • The NexStar SE mount is simply the best 'Grab-n-Go' portable GoTo mount available today. The distinctive patented fork arm with ergonomically designed integrated hand control cradle gives solid support to small to medium sized OTA's.

    Can be used as a "table-top" mount & without a tripod! The mount has rubber feet & works well with any small-medium optical tube.

    • Designed by astronomers for astronomers, this premium finderscope allows you to precisely zero in on your target
    • Projects a dual-circle reticle, not a red dot that can obscure your subject
    • Larger 40 mm optical window offers a wider field of view so you can acquire targets quickly and easily
    • Brighter LED for easy visibility during the day
    • Easy dovetail connection; no tools required
  • Celestron CG-4 Mount Only

    Price £110.00

    The Celestron CG-4 is the mount that is supplied with all Celestron Omni XLT Telescopes. No counterweights, slow motion controls or tripod included.

    Image is for illustration only.

  • This handset is likely to need firmware upgrade to work with your telescope &/or starsense.

    This is done by downloading the Celestron Firmware Manager (CFM) on celestron.com.

    The instructions must be followed for a successful re-flashing, otherwise it is easy.

  • This is ONE tripod leg only.

    Fits Celestron 90, 102,127 & 130. SLT & SkyProdigy Telescopes

    Also suitable replacement for Sky-Watcher AZ-GT / SupaTrak 102,127,130 & 114

    Colour of plastic parts may vary from the original part.

  • NexStar+ Hand Control works with Celestron equatorially mounted computerized telescopes.
    Compatible with Advanced VX, CGEM, CGEM DX, and CGE Pro series telescopes and mounts.
    Flash upgradeable via the Internet; latest updates can be found at Celestron.com.
    40,000-object database with RS-232 connection for computer control.
    Dual line, 16-character LCD screen with adjustable backlighting.

  • NexStar+ Hand Control works with Celestron altazimuth (AZ) mounted computerized telescopes.
    Compatible with Advanced VX, CGEM, CGEM DX, and CGE Pro series telescopes and mounts.
    Flash upgradeable via the Internet; latest updates can be found at Celestron.com.
    40,000-object database with RS-232 connection for computer control.
    Dual line, 16-character LCD screen with adjustable backlighting.

  • Celestron 4se Maksutov...

    Price £149.00

    With Celestron StarPointer & 25mm EyePiece

    Ideal for replacement of a faulty optical tube or to put on any compatible mount

  • Choose To Extend Your warranty for only £49.00

    A reducer will brighten your view, seeing more objects & the view is optimised for imaging (photography).

    A lens hood will shield stray light & dew fall.

  • C8 Optical Tube Assembly as used in the best selling Celestron Nexstar 8se. Sold without eyepiece, visual back or finderscope. Ideal replacing a damaged telescope or want to upgrade to the magic 8 inch aperture.

    The tripod socket on this OTA makes it ideal for terrestrial use as well.

  • New 6" SCT OTA from an Evolution 6.

    Identical to the Celestron 6" SCT OTA with a different position for the dovetail

    The dovetail can be moved from the side (suitable for the Evolution mount) to the bottom making it suitable for equatorial mounts.

    Does NOT include StarPointer, eyepieces, diagonal, mount or tripod

  • C8 Optical Tube Assembly as used in the best selling Celestron Evolution 8. Sold without eyepiece, visual back or finderscope. Ideal if you have a damaged telescope or want to upgrade to the magic 8 inch aperture.

  • Celestron Nexstar 4SE...

    Price £129.00

    You get what is seen in the image - no mount, finderscope or eyepiece

    Spare Part Optical tube only of telescope. Fitted with Advanced/Vixen Dovetail with standard tripod socket socket. A great little telescope on a tripod or most astronomy mounts.

    Maksutov-Cassegrain optics, 1325 mm focal length f/13 StarBright XLT coatings

    • Install this motor drive on your AstroMaster or PowerSeeker equatorially mounted telescope and start tracking the stars!
    • Right Ascension tracking compensates for the Earth’s rotation.
    • Can be used in the Northern or Southern Hemisphere.
    • For Celestron CG-2 & CG-3 equatorial mounts.
  • 270mm is suitable for Astromaster 130, 130MD & 90mm with CG3 mount. Diameter is approx 13mm.

    We can also supply the 220mm version for the CG3 - eg Astromaster 130EQ 90 EQ

  • This handset is likely to need firmware upgrade to work with your telescope &/or starsense.

    This is done by downloading the Celestron Firmware Manager (CFM) on celestron.com.

    The instructions must be followed for a successful re-flashing, otherwise it is easy.