CELESTRON Cometron FirstScope 76 Dobson/Newton Telescope 76/300mm

SKU: 12644

GTIN: 50234210232

Category: Telescopes

In Stock
Ready for shipment: 0 - 1 business days (DE - int. shipments may differ)

€ 105,00

incl. 19% VAT (All Non-EU Countries tax-free or with a valid EU Vat. No.) , plus (Paket/Parcel)

Fast focal ratio offers a wide field of view, perfect for observing comets, star clusters, galaxies, and more
Lightweight and portable, a great grab-and-go telescope
Simple design makes it easy for beginners to use
No-tool setup means you are up and observing in no time
Includes a finderscope and 2 Kellner eyepieces
Made by Celestron, USA

Beinhaltet, bzw. ist kompatibel mit diesen Celestron-Technologien:

pcs.

CELESTRON Cometron FirstScope 76 Dobson/Newton Telescope 76/300mm

Fast focal ratio offers a wide field of view, perfect for observing comets, star clusters, galaxies, and more
Lightweight and portable, a great grab-and-go telescope
Simple design makes it easy for beginners to use
No-tool setup means you are up and observing in no time
Includes a finderscope and 2 Kellner eyepieces
Made by Celestron, USA

Includes or respectively is compatible with the following Celestron Technologies:

Description

Be ready for the next big comet with Celestron’s special-edition Cometron FirstScope, a compact, lightweight telescope that’s perfect for beginners looking to experience the magic of a dazzling comet, planet, or nebula. This tabletop Dobsonian-style telescope includes a spherical mirror with a generous 76 mm of aperture. The Cometron FirstScope provides bright, sharp views of comets and other celestial objects, and renders the Moon’s mountains and craters in crisp detail. And thanks to its wide field of view, you’ll be able to observe the brightest part of the comet and its tail or favorite deep-sky objects like the Orion Nebula. The Cometron FirstScope offers several upgrades from the original Celestron FirstScope, including 2 Kellner eyepieces and a 5x24 finderscope. Weighing just 4.3 lbs, the Cometron FirstScope is a tabletop telescope that you can take on all your outdoor adventures. It’s also stylish enough to be a decorative fixture on your bookshelf or desk.

Video

Cometron Telescopes and Binoculars Tour

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Specifications

Optical Tube Info
Optical Design	Newtonian Reflector
Aperture	76mm (2.99")
Focal Length	300mm (12")
Focal Ratio	f/3.95
Focal Length of Eyepiece 1	20mm (0.79")
Magnification of Eyepiece 1	15x
Focal Length of Eyepiece 2	10mm (0.4")
Magnification of Eyepiece 2	30x
Barlow Lens	Not Included
Finderscope	5x24
Star Diagonal	Not Included
Optical Tube	Plastic
Highest Useful Magnification	180x
Lowest Useful Magnification	11x
Limiting Stellar Magnitude	11.9
Resolution (Rayleigh)	1.83 arc seconds
Resolution (Dawes)	1.53 arc seconds
Light Gathering Power (Compared to human eye)	118x
Secondary Mirror Obstruction	28mm (1.1")
Secondary Mirror Obstruction by Diameter	37%
Secondary Mirror Obstruction by Area	14%
Optical Coatings	Aluminum with SiO2
Optical Tube Length	254mm (10")
Mount Info
Tripod	None
Total Telescope Kit Weight	4.3 lbs (1.95 kg)
Software	Starry Night Basic Edition