Telescope National Geographic Dobsonian N 114/500

Технички спецификации

PRODUCT DESCRIPTION A compact, optically-fast telescope for astronomers that is easy to transport and simple to operate. It is a so-called 'Dobsonian' telescope. This type of reflecting telescope is very easy for beginners to use and collects a lot of light from astronomical objects. This Dobsonian reflector telescope comes fully assembled. It can be simply placed on a table for you to immediately get started with your space exploration. Extensive accessories are provided for getting started as simply as easily as possible with your star-filled fun. It is not only important which telescope you buy, but also where you buy it. We provide extra help: • We are a leading telescope dealer and know these instruments like the back of our hands. • We are always very happy to offer our assistance after your purchase, should you encounter any problems with your telescope’s setup or operation. • Our ‘Telescope Basics’ booklet - an 80-page beginner's guide for our telescopes – is provided free of charge with every telescope we sell.

SPECIFICATIONS Optics Type

Reflector

Type of build

Newton Aperture (mm): 114 Focal length (mm): 500 Aperture ratio (f/): 4,4

Resolving capacity

1,01 Limit value (mag): 12,1

Light gathering capacity

270 Max. useful magnification: 228

Tube construction

Full tube Focuser

Type of build

Gear rack Connection (to eyepiece): 1,25"

Mount Mounting type

Dobson

Dobson GoTo control

No

Table Material

Wood Included accessories

Finder scope

Red dot finder 1.25'' eyepieces: 20mm, 6mm

Barlow Lens

2x

Miscellaneous

Moon filter Area of application Moon &

Planets

Yes Nebulae & galaxies: Not recommended

Not recommended Sun

Not recommended (Only with appropriate Sun filter)

Yes Advanced

No

Observatories

No https://www.astroshop.eu/telescopes/national-geographic-n-114-500-compact-dobsonian-telescope/p,45617 https://nc.nimax-img.de/Produktbilder/zoom/45617_4/National-Geographic-N-114-500-compact-Dobsonian-telescope.jpg https://nc.nimax-img.de/Produktbilder/zoom/45617_3/National-Geographic-N-114-500-compact-Dobsonian-telescope.jpg https://nc.nimax-img.de/Produktbilder/zoom/45617_5/National-Geographic-N-114-500-compact-Dobsonian-telescope.jpg https://nc.nimax-img.de/Produktbilder/zoom/45617_6/National-Geographic-N-114-500-compact-Dobsonian-telescope.jpg https://nc.nimax-img.de/Produktbilder/zoom/45617_7/National-Geographic-N-114-500-compact-Dobsonian-telescope.jpg