SKU: 80029949727

Celestron Astro Fi 90mm f/10 GoTo Refractor Telescope

Sale price$43548.75 Regular price$48387.50
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Description

Celestron Astro Fi 90mm f/10 GoTo Refractor Telescope90mm Refractor OTA 910mm Focal Length, f 10 Focal Ratio Anti Reflection Coated Optics 1. 25" Focuser, 10mm and 25mm Eyepieces Single Arm Motorized Alt Az Mount Control Mount via SkyPortal App 120,000+ Image Database Alignment Aids, Automatic Tracking 90 Star Diagonal Red Dot Finder Adjustable Height Aluminum Tripod Celestron 's Astro Fi 90mm f 10 GoTo Refractor Telescope utilizes an integrated antenna to emit a local Wi Fi signal so you can control

  • 90mm Refractor OTA
  • 910mm Focal Length, f/10 Focal Ratio
  • Anti-Reflection Coated Optics
  • 1.25" Focuser, 10mm and 25mm Eyepieces
  • Single-Arm Motorized Alt-Az Mount
  • Control Mount via SkyPortal App
  • 120,000+ Image Database
  • Alignment Aids, Automatic Tracking
  • 90° Star Diagonal / Red-Dot Finder
  • Adjustable-Height Aluminum Tripod

Celestron 's Astro Fi 90mm f/10 GoTo Refractor Telescope utilizes an integrated antenna to emit a local Wi-Fi signal so you can control the mount via Android and iOS smartphones and tablets running the free SkyPortal app. Optically, the scope sports a 90mm aperture, a long 910mm focal length, and fully coated optics so you can make detailed observations of the Moon, and view planets, comets, and satellites. This complete observation rig includes the optical tube assembly, a motorized mount, an aluminum tripod, two eyepieces, a 90° diagonal, and a red-dot finder.

The OTA is mounted on a single-arm motorized alt-az mount. Guiding the mount is the SkyPortal app. Packed with over 120,000 objects, it is designed to help users get set up and start observing quickly. The app offers alignment aids, it automatically finds objects in the night sky, builds customized guided tours, has automatic tracking rates for near and deep-sky objects, and multiple slew speeds. Supporting the OTA and mount is an aluminum adjustable-height tripod. The entire rig assembles and breaks down without the need for tools, so you can set it up easy and start observing sooner.

Optical Performance
  • 90mm aperture
  • f/10.1 focal ratio
  • 910mm focal length
  • Refractor optical design
  • Anti-reflection fully coated optics increases light transmission, and improves contrast and color rendition
  • Resolution: 1.54 arcsec, Rayleigh; 1.29 arcsec, Dawes
Mount and Tripod
    Mount:
  • Motorized single-arm alt-az
  • Runs on eight user-supplied AA batteries
  • Quick-release base, OTA, accessory tray with rapid no-tool set up
    Tripod:
  • Adjustable-height
  • Lightweight and durable 2-section aluminum legs
  • Spiked feet for steady footing in soft ground
Computer Control
    Integrated Wi-Fi antenna:
  • Mount generates a local WiFi signal
  • Directly connect to tablet or smartphone
  • Control mount via free SkyPortal app for Android 4.0 and higher, and iOS 6 or later
    SkyPortal app:
  • 120,000+ object database
  • Custom SkyTour of all the best celestial objects to view based on the time, date, and location
  • Simulate the night sky up to 100 years in the past, or plan a future observing session
  • Night Vision Mode preserves night-adjusted vision
  • Multiple assisted-alignment choices: SkyAlign, 3-Star, Solar System
  • Tracking rates: Sidreal, solar, and lunar
  • Automatic tracking for near and deep sky objects
  • Multiple slew speeds, up to 3°/sec maximum
  • View hundreds of astronomical photographs and NASA spacecraft images
  • Listen to more than four hours of audio narration to learn the history, mythology, and science of astronomy and the night sky
    Database objects:
  • Solar system: Moon, Sun, and planets
  • Star clusters
  • Nebulae
  • Galaxies
  • Asteroids and comets
  • Satellites, including the International Space Station
Included Accessories
    Eyepieces:
  • 1.25" barrel diameter
  • 25mm produces 36x magnification
  • 10mm produces 91x magnification
    Diagonal:
  • 90° angle
  • Star diagonal vertically corrects image for terrestrial viewing
    Finderscope:
  • Un-magnified StarPointer
  • Red-dot reticle
  • Variable intensity
UPC: 050234222013
Optical Design Refractor
Aperture 90 mm
Focal Length 910 mm
Focal Ratio f/10.1
Eyepiece Barrel Diameter 1.25"
Diagonal 90° star
Finderscope StarPointer red-dot finder
Tripod Adjustable height, aluminum
Mount Type Motorized single-arm alt-az
Power Source 8 x AA batteries
Optical Tube Length 37.2" / 94.5 cm
Weight 13.6 lb / 6.2 kg (total)
Packaging Info
Package Weight 24.5 lb
Box Dimensions (LxWxH) 43.5 x 15.5 x 10.0"
In the Box
Celestron Astro Fi 90mm f/10 GoTo Refractor Telescope
  • StarPointer Finderscope
  • Battery Holder
  • 10mm Eyepiece
  • 25mm Eyepiece
  • 90° Star Diagonal
  • Aluminum Tripod with Accessory Tray
  • Limited Two-Year Warranty
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80029949727

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Tracy and Christina
Dallas, US
★★★★★ 5
Amazing!
Format: Kindle, Format: Kindle
This book was phenomenal, I devoured it within a few days! For this being a debut novel, it is fantastic and I would’ve thought the author was a seasoned author. I have zero complaints about this book. Let me start by saying that the world building was phenomenal. I could picture everything in my head because of how detailed it was — that’s how good it was written. And I absolutely love the “captive/captor” trope so much, it’s become one of my favorite tropes, so I was pleasantly surprised to see that this book had that. I loved the banter between Rogue and Ara — they’re both snarky and witty, plus with the romantic tension, it made the dialogue that much better. Speaking of romantic tension, yes there is spice but not so much of it that it overrides the plot, which I loved. For me, this would probably be on the 3/5 level of spice. This book had a ton of plot twists and I thoroughly enjoyed it.
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Reviewed in the United States on November 13, 2024
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R Spires
Phoenix, US
★★★★★ 4
High on Tropes and Satisfaction
Format: Kindle
This is a great Romantasy book full of action, adventure, and everything you look for in this genre. I won’t lie: it does kinda feel like the author found every common trope from every successful book of this kind and threw them all into this novel. But if it ain’t broke, don’t fix it. Especially in romance, there’s a large audience who has specific expectations, and they want them every time. Nothing wrong with that and many times I’m one of them. I have no idea what defines a spoiler honestly, so spoiler alert!!!!!!! Tropes include: Only one bed at the inn/bar Dissatisfaction with life before hunk appears Lost royalty The chosen one Montage of dress up time followed by shocked hunk Forbidden romance between two from rival peoples Power that cannot be controlled, simply guided/asked Gathering intel at the inn/bar FMC who knows how to fight/use weapons well There’s probably more but no need to list them all. Good story and I would recommend!
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Reviewed in the United States on June 14, 2024
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SR
Natrona Heights, US
★★★★★ 5
Good start to a series
Format: Kindle
I delayed reading the series for reasons I don’t remember. But my TBR list is huge so I thought I’d take a shot of this and I was pleasantly surprised. I didn’t think the blurb about it was anything special. But it was a very good book. It took some interesting twists and turns. I am so glad the second book is already out. Because I would not have waited patiently. Very slow burn but good storyline. 🔥🔥/5
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Reviewed in the United States on January 3, 2025
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Jammie Clark
Omaha, US
★★★★★ 4
A good read
Format: Kindle
Multiple points of view. 3 Alpha men and an Omega male. She is a Beta in training for a new program placing betas in Alpha/Omega packs. Mila is only doing the program for the money to take care of her dad. She wasn't expecting to fall for a pack but when she sees this packs Omega she is done for. There is just something about him. His Alphas are good looking as well. Too bad she is hiding a secret and their government is acting shady. I liked it and can't wait to see where their story goes.
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Reviewed in the United States on November 14, 2023
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Bri Hires
West Palm Beach, US
★★★★★ 3
Slightly repetitive but I did love some things
Format: Kindle
I love this type of story. And omegaverse is one of my all time favorite genres. But there are a few things that pulled me out of my enjoyment while I was reading. It was repetitive at times as well as struggled with telling not showing. So we didn’t always feel like we were experiencing things with the main character. There were also some plot holes but they may still be answered in part 2. Now this isn’t to be said I didn’t enjoy parts of the story. I loved the almost instant love between Mila and Oliver. And how he started changing around her.
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Reviewed in the United States on February 15, 2024

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