• Align and control your telescope wirelessly using your smartphone or tablet with Celestron’s exclusive, free SkyPortal app for iOS and Android devices.
• Tap any celestial object you see in the sky to identify it instantly. Tap again and your telescope slews to that object, centering it perfectly in the eyepiece.
• Explore 100,000+ objects in SkyPortal’s database. While you observe, view astroimages and listen to audio descriptions for hundreds of the most popular objects including the planets, Orion Nebula, Hercules Globular Star Cluster, and more.
• Sky Tour feature generates a list of all the best stars, galaxies and nebulae to view based on your exact time and location.
• WiFi module is compatible with all current Celestron computerized telescopes and select older models. Unit does not require batteries or external power.

• The Celestron SkyPortal app can only be used for telescope control when paired with the SkyPortal WiFi module.

Includes These Celestron Technologies

⚠️ IMPORTANT NOTE: Evolution Edition Only

This item includes the Optical Tube Assembly (OTA) ONLY unbundled from the Evolution series. It is sold as a standalone optical tube without any additional accessories (no eyepieces, finderscope, or star diagonal included).

Unlock bright, high-contrast views of the cosmos with the Celestron C6 Optical Tube Assembly (OTA), featuring a 152.4 mm (6 in) aperture and patented StarBright XLT optical coatings.

• Versatile Schmidt-Cassegrain Optics: 152.4 mm (6 in) aperture with a 1500 mm (59 in) focal length (f/10) offering 40% more light gathering than a 127 mm (5 in) scope.
• StarBright XLT Coatings: Premium multi-layer anti-reflective coatings maximize light transmission up to 97.4% for crisp visual contrast and deep-sky imaging.
• Lightweight Aluminum Construction: Weighs just 4.54 kg (10 lbs) with a compact 406 mm (16 in) tube length for ultimate portability.
• CG-5 Dovetail Compatibility: Easily mounts to standard CG-5 / Vixen-style alt-azimuth or equatorial mounts.
• Complete Visual Package: Includes a 25 mm (0.98 in) eyepiece (60x), a 31.75 mm (1.25 in) star diagonal, and a 6x30 finderscope.

• Unlock rock-solid stability and organized observing with the Celestron NexStar Evolution Tripod. Adjustable legs, durable stainless steel, and a spacious accessory tray elevate your stargazing experience.
• Take your NexStar Evolution to new heights with the Field Tripod! This portable powerhouse offers unshakeable support and a convenient gear tray, keeping your eyes on the skies and your essentials at hand.
• Transform your backyard into a cosmic observatory with the Celestron Stellar Observation Platform. Designed for the NexStar Evolution, this heavy-duty tripod offers unwavering support and organized storage for unforgettable celestial journeys.

• Our most compact, lightweight, and portable lithium power pack
• The built-in 12 volt regulating circuit Provides your telescope with up to 8 hours of consistent power at the proper voltage for optimum telescope performance
• Comes with a rapid charge USB port for fast-charging your electronic devices in the field
• Meets current FAA carry-on baggage regulations

• Fits telescopes with 1.25” focusers or visual backs, 90° viewing angle, best for observing objects overhead
• Accepts standard 1.25” eyepieces, Barlow lenses, and other accessories with a 1.25” insert barrel

Explore the microscopic world with this premium 25-piece prepared microscope slide kit, packed in a protective wooden storage box.

• 25 Professionally Prepared Specimens: A diverse assortment covering botany, zoology, microbiology, and human histology.
• Standard Glass Slide Dimensions: Standard size of 25 mm x 75 mm (1 in x 3 in) made from high-quality clear glass.
• Durable Wooden Storage Case: Crafted from natural basswood to keep slides organized, secure, and protected from dust and damage.
• Clear Labeling: Each slide features a clear paper label in English for instant identification.
• Ideal Educational Tool: Perfect for students, hobbyists, schools, and home laboratories.

• Standard computerized hand controller for Celestron altazimuth (AZ) GoTo mounts, featuring a 40,000+ object database, SkyAlign technology, and direct USB connectivity.
• Mount Compatibility: Compatible with all Celestron Alt-Azimuth computerized telescopes including SLT, LCM, SE, NexStar Evolution, CPC, and CPC Deluxe series.
• Massive Database: Access over 40,000 celestial objects including Messier, NGC, Caldwell, SAO, planets, and popular deep-sky targets.
• SkyAlign Technology: Quick and effortless telescope alignment using any three bright celestial objects.
• Direct Mini-USB Connectivity: Plugs directly into your PC for firmware updates and optional telescope control with third-party software.
• Backlit LCD Display: Dual-line, 16-character screen with adjustable red backlighting to protect night vision.
• Flash Upgradeable: Flash-upgradeable software via the Internet using Celestron Firmware Manager (CFM).

• Standard computerized hand controller for Celestron equatorial GoTo mounts, featuring a 40,000+ object database and direct USB connectivity.
• Mount Compatibility: Designed for Celestron equatorial mounts including Advanced VX, CGEM, CGEM II, CGX, and CGX-L series.
• Massive Database: Access over 40,000 celestial objects including Messier, NGC, Caldwell, SAO, planets, and popular deep-sky targets.
• Direct Mini-USB Connectivity: Plugs directly into your PC for firmware updates and third-party telescope control without requiring serial adapters.
• Backlit Display: Dual-line, 16-character LCD screen with adjustable red backlighting to protect night vision.
• Advanced Features: Includes All-Star Polar Alignment, customizable slew speed limits, and intelligent Tour Mode.
• Flash Upgradeable: Easy online firmware updates using the Celestron Firmware Manager (CFM).

• High-quality 127mm Maksutov-Cassegrain optical tube for sharp, high-contrast views
• Fully computerized Altazimuth (Alt-Az) mount for automatic object tracking
• StarPointer™ red dot finderscope for effortless alignment and precise locating
• Quick-release fork arm, optical tube, and accessory tray for a fast, tool-free setup
• Sturdy, adjustable stainless steel tripod with an integrated accessory tray included
• Versatile design, perfect for both daytime terrestrial and nighttime celestial observing
• BONUS: Starry Night Special Edition software download featuring a 36,000+ object database and 3D sky renderings

• The EdgeHD .7x Focal Reducer Lens makes your EdgeHD 1400 one full F-Stop faster than f/11, reducing your exposure time by half to capture the same brightness of object
• 5-element lens design
• Maintains similar flat-field performance as native EdgeHD optical design
• Increases field of view by 43% to better capture wide field images
• Threads directly onto the 3.25" threads of the EdgeHD which reduces mechanical vignetting and allows for use with larger (full frame) sensors and Off-Axis Guiders
• Maintains the identical back focus when used at f/11 and provides generous back focus to accommodate additional accessories and wide variety of cameras
• Allows use of existing EdgeHD T-Adapters with or without the Reducer Lens

• The EdgeHD .7x Focal Reducer Lens makes your EdgeHD 800 one full f-stop faster than f/10, doubling the equivalent exposure at f/10
• 4-element lens design
• Maintains similar flat-field performance as native EdgeHD optical design
• Increases field of view by 43% (double by area) to better capture wide field images
• Optimized for APS-C sized sensors, including most DSLR cameras and Nightscape CCD cameras
• Provides generous 105mm back focus to accomodate additional accessories and a wide variety of cameras
• Compatible with EdgeHD 800 T-Adapter

• Replace your 1.25” visual back with this SCT to 2” Adapter and enjoy stunning views through 2” eyepieces and other accessories
• Internal threads provide a secure connection to the rear cell of most Schmidt-Cassegrain or Maksutov-Cassegrain telescopes
• Brass compression ring holds 2" eyepieces or diagonals tightly without scratching their barrels
• Use with photo adapters to attach imaging cameras to the rear of your Schmidt or Maksutov telescope
• Features a durable, anodized black aluminum housing

• Large 80 mm objective lenses for excellent light gathering in low light conditions or for astronomical observing
• Detachable RSR rail for attaching an optional red dot finderscope
• Rubber armored for improved ergonomics and protection from every day use in the field
• Waterproof and nitrogen purged for use in all weather conditions

Celestron T-Adapter with SCT 5, 6, 8 with 9.25, 11, 14

• The Celestron T-Adapter attaches an SLR or DSLR camera to a Schmidt-Cassegrain telescope for prime focus photography
• Threads on to the rear cell of Schmidt-Cassegrain telescopes
• T-threads accept camera brand specific T-Ring (sold separately)

The Celestron Reducer/Corrector f/6.3 is a versatile optical accessory that reduces the focal length and focal ratio of your Schmidt-Cassegrain telescope by 37%.

• Turns a slow f/10 telescope into a fast f/6.3 system for wider field views and faster astrophotography exposure times
• Offers a dual focal ratio capability without compromising optical quality
• Fully multi-coated optics for maximum light transmission
• Durable black anodized aluminum housing with knurled grip

Note: Compatible with standard Celestron Schmidt-Cassegrain telescopes (C5, C6, C8, C9.25, C11, C14). Not compatible with EdgeHD, Refractor, Newtonian, or Maksutov optics.

• The EdgeHD .7x Focal Reducer Lens makes your EdgeHD 9.25" one full F-Stop faster than f/10, reducing your exposure time by half to capture the same brightness of object
• 4-element lens design
• Maintains similar flat-field performance as native EdgeHD optical design
• Increases field of view by 43% to better capture wide field images
• Threads directly onto the 3.25" threads of the EdgeHD which reduces mechanical vignetting and allows for use with larger (full frame) sensors and Off-Axis Guiders
• Maintains the identical back focus when used at f/10 and provides generous back focus to accommodate additional accessories and wide variety of cameras
• Allows use of existing EdgeHD T-Adapters with or without the Reducer Lens

Celestron Declination Board for Advanced VX Series Telescopes

• Celestron Replacement Declination Board for Advanced VX Series Telescopes

• Quick and easy no-tool setup
• StarPointer finderscope for convenience
• Quick release dovetail attachment
• Pan handle Alt-Az control with clutch for smooth and acurate pointing
• Rugged pre-assembled tripod with steel tube legs provides a rigid and stable platform
• All coated glass optics for clear, crisp images
• Deluxe accessory tray for convenient and accessible storage of accessories
• Download Starry Night Basic Software with a 36,000 object database, printable sky maps and enhanced images including 3D renderings of stars, exoplanets, and galaxies

Discover planets, deep-sky nebulae, and lunar craters with the Celestron AstroMaster 130EQ Newtonian reflector telescope bundle, featuring smartphone digiscoping and Barlow accessories.

• Powerful Optics: 130 mm (5.11 in) aperture and 650 mm (25.6 in) focal length (f/5) Newtonian reflector delivering bright, high-contrast celestial views.
• Manual German Equatorial Mount: CG-3 mount with RA and DEC slow-motion control cables and setting circles for precise tracking.
• Sturdy Steel Tripod: Full-height tripod with 31.75 mm (1.25 in) steel legs and height adjustment from 812.8 mm to 1295.4 mm (32 in to 51 in) with a deluxe accessory tray.
• Complete Accessory Bundle: Includes 20 mm (0.78 in) erect-image eyepiece (33x), 10 mm (0.4 in) eyepiece (65x), 2x Barlow Lens/T-Adapter, and smartphone adapter.
• Smartphone Photography Ready: Universal smartphone adapter fits standard 31.75 mm (1.25 in) eyepieces to capture images and videos directly.
• Astronomy Software Included: Downloadable Starry Night Basic Edition with a 10,000-object database and SkyPortal app.