Celestron 22201 AstroFi 90 Wi-Fi Refractor Wireless Refracting Telescope – Black & 94119-A 1.25 Inch Moon Filter, Black

• Product 1: 90mm refractor with fully coated glass optics
• Product 1: Control your telescope via integrated WiFi using the free Celestron SkyPortal app for iPhone, iPad, and Android devices
• Product 1: Observe in no time with a quick and easy, no-tool setup
• Product 1: Accessories include: two eyepieces (25mm and 10mm), star diagonal, finderscope, and a NEW integrated smartphone adapter
• Product 2: Reduce glare and increase contrast of the Moon with the Celestron 1.25” Moon Filter
• Product 2: Also useful for extra bright planets as well as terrestrial viewing over sand or snow
• Product 2: Threads onto most 1.25” eyepieces in seconds
• Product 2: Package Dimensions: 3.8 L x 7.2 H x 4.8 W (centimetres)

Celestron 22201 AstroFi 90 Wi-Fi Refractor Wireless Refracting Telescope – Black
Celestron is not only changing the way we experience astronomy, but we’re also changing the way you interact with the night sky. The Astro Fi 90 mm Refractor is a fully featured telescope that can be controlled with your smart phone or tablet using the free Celestron SkyPortal app. Celestron’s SkyPortal app replaces the traditional telescope hand control for a 100% wireless experience. Just hold your smart device up to the night sky. When you find an object you’d like to view, tap the screen. Your Astro Fi telescope automatically slews to the object, while the screen displays information about it. It’s never been more fun to explore the universe! The Astro Fi 90 creates its own wireless connection, so it can communicate with your device even in remote locations where WiFi or cellular networks aren’t available. Getting ready to observe is quick and painless thanks to Celestron’s award-winning SkyAlign technology. Centre any three bright objects in the eyepiece, and your telescope calculates its position. You can even generate a Sky Tour of all the best celestial objects to view based on your exact time and location. TRUSTED CELESTRON OPTICS Innovative WiFi technology powers the Astro Fi, but it’s the optics inside the telescope tube that make it a Celestron. For over 50 years, we’ve led the industry in optical technology—and we put that experience into the Astro Fi 90. This 90 mm refractor with fully coated optics offers dazzling views of craters on the Moon, the rings of Saturn, the Great Red Spot on Jupiter, the Orion Nebula, the Hercules Globular Cluster and so much more.

Celestron 94119-A 1.25 Inch Moon Filter, Black
Celestron’s Moon Filters are economical eyepiece filters for reducing the brightness of the moon and improving contrast, so greater detail can be observed on the lunar surface. The clear aperture is 21mm for the 31.7mm filter. Transmission is about 18%
The Moon has the distinction of being the most often viewed celestial object through backyard telescopes. It is undoubtedly beautiful and mysterious, and is one of those constants in our lives that connects us to every other being on our planet. Regardless of who we are or where we live or travel, we all look at the same moon.

It is difficult to look at the Moon through a telescope and see all of the details due to its brightness. Our eyes are not ready for the bright beam of light that emits from the eyepiece, and they “stop down”, just as they would when you step out into the sunlight on a bright summer’s day. When we’re in the sunlight, we often wear sunglasses. They help us relax our eyes, protect us from glare, and help us see things more clearly. When amateur astronomers observe the Moon, we use a moon filter. A Celestron Moon Filter provides similar benefits to those of sunglasses.our eye relaxes and opens up to let us see more detail. This is especially important when observing the Moon when it is near full.

The Celestron Moon Filter simply screws onto the insert barrel of most 1.25” eyepieces. It only takes a second or two to transform your regular eyepiece into one suited for lunar observations. A Moon Filter is also helpful when observing Venus or bright terrestrial scenes. This filter is not suitable for viewing the Sun.