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Teleskop > GSO > GSO Dobson-teleskop N 200/1200 DOB Deluxe Version
Artikelnr: 14189

Dobson-teleskop N 200/1200 DOB Deluxe Version

Rekommenderat försäljningspris: $ 930,00 Vårt pris:
$ 790,00 inkl. moms plus fraktkostnader
inkl. bästa pris-garanti
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leveransklar om 3-7 dagar + Frakttid
Jämför artikeln med detta erbjudande: Omegon Dobson-teleskop Advanced N 203/1200

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Denna produkt finns i följande varianter:
Namn på varianten Pris
Deluxe Version $ 790,00
Standard Version $ 498,00

Beskrivning av artikel

Tyvärr har den här beskrivningen ännu inte översatts till svenska, så du hittar en engelsk artikelbeskrivning här.

Powerful, portable GSD 680 Dobsonian with 8" aperture and 1200mm focal length - a high resolution planetary telescope

Observing success from the very first night is ensured by the first-class optics and high quality fittings. This Dobsonian is an ideal telescope both for beginners and for more advanced amateur astronomers.

The benefits of the Deluxe version in a nutshell:

  • high quality GSO mirror with 94% reflection - for a brighter image.
  • robust metal OTA with excellent collimation stability.
  • 2" Crayford with 1:10 micro-reduction for accurate focusing.
  • main mirror ventilation for more rapid cool-down of the optics.
  • new and innovative friction bearings with adjustable resistance for altitude adjustment.
  • ball-bearing horizontal adjustment, allowing easy pointing at and tracking of objects.
  • extensively equipped - including 2", 30mm 'overview' eyepiece, 8x50 finder scope and 9mm super Ploessl eyepiece

Have more fun observing with a quality telescope from GSO. Observe the largest hurricane system known to man - the Great Red Spot on Jupiter. Observe the rings of Saturn and spot the Cassini division - which will give you some idea of ​​the actual structure of Saturn's rings. Delight in the light gathering power of this high-quality parabolic mirror telescope, which even allows you to make out the spiral arms of galaxies or wisps of nebula in stellar nurseries.

Observing success is possible from the very first night, as the manufacturer has not only equipped the GS680 with a first class, diffraction-limited, optical system, but also with sound mechanics. That is why this telescope is also very suitable for beginners. It is also very simple to use. The high quality GSO optics can of course also deal with the highest range of magnifications, ensuring excellent performance when observing the Moon and planets. Enjoy high-resolution observing, limited only in practice by the current 'seeing' conditions.

GSO 2" Crayford focuser - the focuser is clearly superior to simple rack and pinion focusers.

  • no 'wobbling' when focusing (image shift)
  • can take heavier loads - up to 3kg
  • 1:10 micro-reduction for more accurate focusing
  • compression ring clamp for 2" and 1.25" accessories, ensuring a safe grip and precise alignment along the optical axis

GSO Dobsonian elevation axis bearings - a new and more effective solution has been found for the elevation. A robust steel axle carries the entire weight of the OTA. Moving the elevation setting takes place on two CNC-machined faces - ensuring precision and no lateral slip. In addition, you can adjust the resistance via a large thumbscrew on each side - from ultra-light to stiff. This allows you to stop the instrument moving around in high winds for example.

Setting up the counterweights - you can precisely adjust the balance of the Dobsonian. If you want to swap a 8x50 finder scope for using a much lighter red dot finder, or if you want to use a heavy bino-viewer in place of a lighter eyepiece, then no problem! - simply adjust the position of the elevation bearing wheel in the rocker box - a precise scale ensures that you can set each side to the same position.

Roller bearings for horizontal adjustment - the simple Teflon bearings, used previously for this by the manufacturer, could cause severe maladjustment, and when the telescope was directed toward the zenith, the adjustment lever was so badly placed that fine adjustment was almost impossible.

The modern industrial roller-bearings now employed allow precision adjustment. The bearings have upper and lower metal plates which prevent any scoring of the soft laminate and ensure adjustment remains smooth, even after many years of use.

It not only matters which telescope you buy but also where you buy it. Our additional services:

  • We are a leading telescope dealer and know the devices we sell. Our customer service team will gladly help you after your purchase if you have problems with assembly or operation.
  • We provide a copy of the 80-page Telescope ABC beginners handbook with every telescope.

Vår expertkommentar:

Tyvärr har den här beskrivningen ännu inte översatts till svenska, så du hittar en engelsk artikelbeskrivning här.

My tip: You can also get this telescope with the special radiant finder (Telrad) and an especially high quality SWA eyepiece: Omegon Dobson-teleskop ProDob N 203/1200 Radiant. The Rockerbox design was improved for the Omegon version.

(Stefan Taube)

Tekniska data

Optik


Typ
Reflektor
Typ av byggnad
Newton
Öppning (mm)
200
Brännvidd (mm)
1200
Öppningsförhållande (f/)
6
Upplösningsförmåga
0,58
Gränsmagnitud (mag)
13,3
Ljusinsamlingsförmåga
820
Max användbar förstoring
400
Tubkonstruktion
Sluten tub
Tubvikt (kg)
9,5
Tublängd (mm)
1150

Reflektor


Reflektionsförmåga
94

Fokuserare


Typ av byggnad
Crayford
Adapter (på okularsidan)
2
Nedväxling
1:10 fininställning

Montering


Typ av byggnad
Dobson
Monteringstyp
Dobson
GoTo-styrning
nej

Stativ


Material
Trä
Typ
Rockerbox

Medföljande tillbehör


Okular 1,25''
SP 9mm
Okular 2''
Erfle 30mm
Sökare
8x50

Allmänt


Totalvikt (kg)
21
Namn på varianten
Deluxe Version

Användningsområden


Måne och planeter
ja
Nebulosor och galaxer
ja
Naturobservation
nej
Astrofotografering
rekommenderas ej
Sol
rekommenderas ej

Rekommenderas för...


Nybörjare
ja
Avancerade
ja
Observatorier
nej

Nedladdningar

Produktsäkerhet

Tillverkare: GSO Guan Sheng Optical Co., Ltd., NO. 225, WUHE ST, QIONGLIN, 30746 HSINCHU, TW, www.gsotelescope.com
Ansvarig person: Teleskop-Service Ransburg GmbH, Von-Myra-Straße 8, 85599 Parsdorf, DE, [email protected]

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*Alla priser inkluderar moms, leveranskostnader tillkommer.

GSO Dobson-teleskop N 200/1200 DOB Deluxe Version
GSO Dobson-teleskop N 200/1200 DOB Deluxe Version
GSO Dobson-teleskop N 200/1200 DOB Deluxe Version
GSO Dobson-teleskop N 200/1200 DOB Deluxe Version
GSO Dobson-teleskop N 200/1200 DOB Deluxe Version

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