Ultima - Ultima is our 5-element, wide field eyepiece design. In the 1-1/4" barrel diameter, they are available in the following focal lengths: 5mm, 7.5mm, 10mm, 12.5mm, 18mm, 30mm, 35mm, and 42mm. These eyepieces are all parfocal.

Axiom – As an extension of the Ultima line, a new wide angle series is offered – called the Axiom series. All units are seven element designs and feature a 70º extra wide field of view (except the 50mm). All are fully multicoated and contain all the features of the Ultimas.

Filters Sets, Eyepiece - Celestron offers four convenient filter sets, which contain four different filters per set. Not only are these highly useful filter combinations, but they also offer an economical way to add versatility to your filter collection.

Series 1 – #94119-10

Orange, Light Blue, ND13%T, Polarizing (#s 21, 80A, #15, Polarizing)

Series 2 – #94119-20

Deep Yellow, Red, Light Green, ND25% T (#s 12, 25, 56, 96ND-25)

Series 3 – #94119-30

Light Red, Blue, Green, ND50% T (#s 23A, 38A, 58, 96ND-50)

Series 4 – #94119-40

Yellow, Deep Yellow, Violet, Pale Blue (#s 8, 47, 82A, 96ND-13)

Flashlight, Night Vision - (#93588) - Celestron’s premium model for astronomy, using two red LED's to preserve night vision better than red filters or other devices. Brightness is adjustable. Operates on a single 9 volt battery (included).

Light Pollution Reduction (LPR) Filters (#94126A) - These filters are designed to enhance your views of deep sky astronomical objects when viewed from urban areas. LPR Filters selectively reduce the transmission of certain wavelengths of light, specifically those produced by artificial lights. This includes mercury and high and low pressure sodium vapor lights. In addition, they also block unwanted natural light (sky glow) caused by neutral oxygen emission in our atmosphere.

Moon Filter (#94119-A) - Celestron’s Moon Filter is an economical eyepiece filter 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 and the transmission is about 18%.

Motor Drive (#93514) - Allows telescopes to track the motion of the sky once the telescope is polar aligned.

This model is a single axis (R.A.), DC motor drive. It is powered by two 9-volt alkaline batteries which lasts up to 40 hours. A speed rate regulator is included to adjust the speed slightly faster or slower.

Peterson First Guides® - Astronomy (#93728)

A simplified field guide to the stars, the planets and the universe featuring full color maps showing the positions of the stars throughout the year. This useful guide also includes beautiful constellation paintings, photographs, and clear, concise descriptions of stars, the planets, the sun, the moon, comets, black holes, galaxies and more.

Polarizing Filter Set (#93608) - The polarizing filter set limits the transmission of light to a specific plane, thus increasing contrast between various objects. This is used primarily for terrestrial, lunar and planetary observing.

Sky Maps (#93722) - Celestron Sky Maps are the ideal teaching guide for learning the night sky. You wouldn’t set off on a road trip without a road map, and you don’t need to try to navigate the night sky without a map either. Even if you already know your way around the major constellations, these maps can help you locate all kinds of fascinating objects.

Solar Filters, 70mm (#94135) - Celestron Solar Filters are made with Baader Astro Solar™ Safety

Film. Far superior than any existing glass, Mylar or polymer filters, they lead to brighter, sharper, and higher contrast images. The Sun appears in its “real ”color —neutral white, not blue or orange ,and the sky adjacent to the solar limb is jet

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Celestron 70 manual Series 1 #94119-10, Series 2 #94119-20, Series 3 #94119-30, Series 4 #94119-40

70 specifications

The Celestron 70 telescope, specifically the Celestron Astromaster 70, is a popular choice among amateur astronomers and casual stargazers. This telescope is known for its user-friendly design and impressive optical performance, making it suitable for both beginners and those with some experience in astronomy.

One of the most notable features of the Celestron 70 is its 70mm aperture. This size provides ample light-gathering capability, allowing for the observation of celestial objects such as planets, star clusters, and even some of the brighter deep-sky objects. The optical system consists of a refractor design with fully coated glass optics, ensuring bright and clear images.

The Celestron 70 also incorporates a sturdy mount. The manual Altazimuth mount is intuitive and easy to use, making it simple for users to locate and track astronomical objects in the night sky. It is often equipped with slow-motion controls that help with precision tracking. The lightweight design of the telescope allows for easy portability, making it ideal for viewing sessions in various locations, whether in your backyard or at a remote dark-sky site.

Another key technology in the Celestron 70 is its erect image optics, which produce images that are oriented correctly, making it suitable for both astronomical and terrestrial viewing. Users can easily switch between observing the craters of the Moon, the rings of Saturn, or scenic landscapes during the day.

In addition, the Celestron 70 comes with several useful accessories. It typically includes a finderscope that assists users in locating celestial objects, as well as a collection of interchangeable eyepieces to enhance the viewing experience. The included software often provides a great introduction to astronomy, helping users learn about the various constellations and celestial bodies they can observe.

Overall, the Celestron 70 telescope combines affordability with quality, making it an excellent choice for newcomers to astronomy or anyone looking for a reliable scope for casual observation. With its impressive features, robust design, and user-friendly functionality, it caters to the growing interest in stargazing, inviting users of all ages to explore the wonders of the universe. Whether a clear night brings a chance to observe the intricacies of the Moon's surface or distant stars, the Celestron 70 is poised to provide an enjoyable viewing experience.