Celestron NexStar Evolution 8 EdgeHD Telescope and Nexstar Case
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The NexStar Evolution keeps evolving. This optic is incredible versatile and portable telescope system, thanks to the best technology. Now enjoy EdgeHD 8-inch optics and StarSense AutoAlign on the renowned Evolution mount, all controlled from your favorite tablet or phone. With the innovative NexStar Evolution 8 HD, enjoy EdgeHD optics and controlling the telescope wirelessly with the SkyPortal app. Now equipped with StarSense AutoAlign, go-to alignment is done automatically once you tap Connect and Align! Observing, astro-imaging, and automatic wireless alignment are all bundled into a compact yet mechanically solid setup. This most capable, easy-to-use and ready for action system. When NexStar Evolution was introduced, it paired two of Celestron’s most acclaimed innovations, Schmidt-Cassegrain telescopes and computerized go-to optics, in a compact single fork arm mount. The technology and optics continued to evolve over the years. On the technology side, we added StarSense AutoAlign for our go-to telescopes, as well as Wi-Fi telescope control with over our new SkyPortal app. With optics, EdgeHD flat-field and coma-free astro-imaging systems were made to accommodate modern imaging with cameras of all types, especially larger format CCD and DSLR cameras. Now all of these innovations have come together in one telescope package: The NexStar Evolution 8 HD. The NexStar Evolution 8 HD covers all bases for compact and easy to use, and is perfectly capable for any observing to astro-imaging pursuit.
Perfect for Astroimaging and Visual Astronomy
If you’re interested in astroimaging, the 8-inch NexStar Evolution HD is an excellent way to jump in. It’s the only fork-mounted telescope in its price range that offers brass worm gears, along with improved motors. Tracking is great, and so too is the flat-field, coma-free EdgeHD optical system.You can capture images of deep-sky objects like the Orion Nebula by simply attaching your DSLR camera. As you progress in the hobby of astroimaging, you can add our Wedge for NexStar Evolution to achieve longer exposures for more detailed astrophotos.
Premium Optical Coatings
The EdgeHD optical system offers bright, sharp views with StarBright XLT optical coatings, a great choice for visual observers and budding astroimagers alike. NexStar Evolution is equipped with 4 auxiliary ports which are 2 on top of the fork and 2 on the bottom. A StarSense hand control is still included, but is not necessary when using NexStar Evolution with the app. The telescope also includes a StarPointer Pro finderscope, two 1.25-Inch Plossl eyepieces, a 1.25-Inch star diagonal, and an international AC adapter.
Skyportal App
Access the sky and control your telescope from an interactive planetarium on your smart device provides the best star gazing experience for you and your friends and family. It will easily show you when Jupiter’s Great Red Spot will be visible, including shadow transits, planetary occultation, conjunctions, or pick the best deep sky objects to view such as galaxies and nebulae. Learn about these objects with informative backstories and beautiful image galleries, then see them for yourself through the telescope!
Built-In Mount
With built-in mount modeling, you'll get superior pointing accuracy from horizon to horizon. When your alignment needs to be perfect, add up to 10 additional calibration stars to achieve a new level of accuracy, great for locating objects in the camera’s field of view for astroimaging.
Main
| Configuration | Bundle 1 |
Celestron Nexstar Evolution 8 HD with Starsense Telescope
Celestron Nexstar Evolution 8 HD Telescope
| Optical design | EdgeHD |
| Aperture | 203.2mm (8-Inch) |
| Focal length | 2032mm (80-Inch) |
| Focal ratio | f/10 |
| Focal length of eyepiece 1 | 40mm (1.57-Inch) |
| Magnification of eyepiece 1 | 51x |
| Focal length of eyepiece 2 | 13mm (.51-Inch) |
| Magnification of eyepiece 2 | 156x |
| Finderscope | Red Dot Finderscope |
| Star diagonal | 1.25-Inch Star Diagonal |
| Optical tube | Aluminum |
| Highest useful magnification | 480x |
| Lowest useful magnification | 29x |
| Limiting stellar magnitude | 14 |
| Resolution (Rayleigh) | 0.69 arc seconds |
| Resolution (Dawes) | 0.57 arc seconds |
| Light gathering power (Compared to human eye) | 843x |
| Secondary mirror obstruction | 64mm (2.5-Inch) |
| Secondary mirror obstruction by diameter | 31% |
| Secondary mirror obstruction by area | 9.77% |
| Optical coatings | StarBright XLT |
| Optical tube length | 432mm (17-Inch) |
| Optical tube diameter | 238mm (9.37-Inch) |
| Optical tube weight | 14 lb (6.35 kg) |
| Dovetail | CG-5 Dovetail bar |
Celestron Mount
| Mount type | Computerized Altitude-Azimuth Single Fork Arm |
| Instrument load capacity | 25 lb (11 kg) |
| Height adjustment range (includes mount and tripod) | 1193.8mm - 1752.6mm (47-Inch – 69-Inch) |
| Tripod leg diameter | 31.75mm (1.25-Inch) Stainless Steel |
| Mount head weight | 16 lb (7 kg) |
| Accessory tray | Yes |
| Tripod weight | 12 lb (5.44 kg) |
| Slew speeds | 9 slew speeds - max speed 4 degree/second |
| Tracking rates | Sidereal, Solar and Lunar |
| Tracking modes | Alt-Az, EQ North and EQ South |
| Dovetail compatibility | CG-5 saddle plate |
| Number of auxiliary ports | 4 Aux ports (Hand Control can use any of the Aux ports) |
| USB port | Yes, Hand Control input and Mount output |
| Power requirements | Internal 9 6V, 4 5Ah lithium iron phosphate battery (LiFePO4) |
| Motor drive | DC servo motors |
| Alignment procedures | SkyAlign, 1-Star Align, 2-Star Align, Auto 2-Star Align, Solar System Align, Quick-Align, Last alignment, EQ North / EQ South Alignment (EQ align requires an equatorial wedge) |
| Computerized Hand Control | 2 line x 18 character backlit Liquid Crystal Display, 19 LED backlit buttons, USB 2.0 port for PC connection |
| NexStar+ database | Over 120,000 including 220 of the best deep sky and solar system objects |
| Software | Celestron's starry night special edition software, SkyPortal app |
| Total kit weight | 42 lb (19.05 kg) |
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.







