Telescope. Reflector. Newtonian Reflector. 8 inch. Equatorial Mount. Accessories

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Telescope. Reflector. Newtonian Reflector. 8 inch. Equatorial Mount.Accessories. Equatorial Mount. Seben Navigator II.
This sale is for my own Seben Navigator II reflecting telescope withequatorial mount, tripod and Hard Case of accessories as detailed below.Please note that the pictures shown are of the exact item for purchase herein this sale. Whilst I have used and enjoyed this telescope, it has been respected andtreated accordingly. It is in ‘As New Condition’. See pictures.This is a large and heavy item (approximately 40kg) and due to theridiculous courier cost of sending this item I have listed it as ‘CollectionOnly’. Not only that, I have seen the way that some couriers treat their cargo.This is a precision instrument and needs to be treated with due respect.Couriers? No thanks.The sale includes the telescope, mount, tripod and hard case of accessoriesall as follows.
Telescope Specifications:-
Aperture: 203mm (8inches).
Focal Length: 1000mm
Faintest discernable stars: 14 M (approx. 5,650,000 stars are visible)
Dawes Limit: 0.68 arc seconds
Focal Ratio: f/4.9
Accessory threads : 1.25 (31.7mm)
Magnification: PL4 = 250x / PL10 = 100x / PL30 = 33,33x
Magnification with Barlow Lens 2x: PL4 = 500x / PL10 = 200x / PL30 = 66,66x
Mag. with Erecting Eyepiece 1,5x: PL4 = 375x / PL10 = 150x / PL30 = 49,99x
Mount: EQ 8V
Weight: about 24kg
Suitable for astrophotography, motor fitting and usage of filters

Tripod:-
The Seben Navigator II comes with anextremely sturdy tripod. It’s solid equatorial mount  along with it’s already generous dimensionedprecursors has even been reinforced for added strength and stability. The mountincorporates a pole finder, which thus eliminates the need for this to bebought as an additional item. The Pole Finder is a major advantage when settingand aligning the scope for precision viewing.
Accessories:-
Lockable hard case including thefollowing.
1x Plssl Eyepiece 1.25 (31.7mm) PL 4mm
1x Plssl Eyepiece 1.25 (31.7mm) PL 10mm
1x Plssl Eyepiece 1.25 (31.7mm) PL 30mm
1x 1.25 (31.7mm) Erecting Eyepiece 1,5x
1x 1.25 (31.7mm) Barlow Lens 2
1x 1.25 (31.7mm) Moon Filter
1 x MZT 8-24mm Zoom Lens
SXGA Digital Telescope USB eyepiece (see Below)
Navigator II motor drive. (Fitted and working)
Night viewing Red Light Torch
Lens cleaning cloth

SXGA Digital Telescope USB eyepiece:-
I have personally used this eyepiece and have captured somegreat real time images of the moon and planets out to Jupiter and Saturn.
I believe that the resolution of this eyepiece is notsuitable for lesser brilliant objects such as stars and nebulae. However it isgreat to be able to link your telescope to your laptop/PC and watch the moon inextreme clarity without having to be looking through the eyepiece of the scope.
What Seben Say:
Are you searching for a swift, inexpensive and easy way totransform your telescope into a modern DIGITAL telescope? The SEBEN DigitalTelescope Eyepiece is suitable for all 1.25 (31.7mm) telescopes. Takeadvantage of such an amazing modern technique and get inspired. With the SEBENDigital Telescope Eyepiece you will be able to transmit live colour images andvideos from your telescope to your computer via USB interface port. Find outmore about astronomy and enjoy discovering how easily your observations couldbe digitally transmitted and put in storage for reviewing and editing. Createcolour videos in real-time digital imaging
Specificationsof the SXGA Digital Telescope USB PC Eyepiece:

Compatible with all 1.25 (31.7mm) telescopes
Coloured real-time digital imaging
Video-option
Resolution: SXGA 1280×1024 + VGA 640×480 Pixel
Pixel size : 5,2×5,2m
Dynamic range: 54db
Images per second: 15x SXGA 1280×1024 + 32x VGA 640×480
USB 2.0

What Seben say about this telescope:-
The Seben Navigator II with its huge203mm (8) aperture and enormous focal length of 1000mm carries on the steadydevelopment of the popular Seben Navigator BIG Reflector Telescope series.

Make your dreams come true with the Seben Navigator II. It is due to its 203mm(8) aperture a telescope which will suit you for a lifetime. It provides sharpand high contrast images and will make more than 5,650,000 stars visible in thenight sky.  (faintest discernable star:14Magnitude) . This scope is a must for all amateur and professionalastronomers alike.

The Seben Navigator II provides you virtually unlimited possibilities, sinceit’s huge aperture of 203mm (8) makes even the dimmest celestial objectsvisible. With the Seben Navigator II you will spend unforgettable nightsobserving the beauties of the Deep Sky:
The mostimpressive Deep Sky Objects which can not even be dreamt of with smallertelescopes are easily observable with the Seben Navigator II. The Great Nebulain Andromeda (M31), the Whirlpool Galaxy (M51) and the Omega Nebula (M17) arejust some examples of the many global clusters, galaxies, nebulas and otherMessier Objects which become observable. Some of the greater star clusters willalready be resolved into single stars with the Seben Navigator II . Spiral armsof galaxies will become visible and numerous structures of planetary nebulaewill become perceptible.
But that’s not all – our solar system keeps many precious treasures too:

Jupiter’s four largest Galilean moons (Io, Europa, Ganymede and Callisto), willalso become visible as small disks with the Seben Navigator II, as well asJupiter’s cloud belts and Jupiters most notable feature, it’s Red Spot can beobserved with clarity.

The same is valid for Saturn’s Rings, the Cassini Division as well as Titan,Iapetus, Rhea and Tethys, just a few of Saturn’s moons that are observable.

Observe an abundance of surface details on the moon in brilliant contrast. TheSeben Navigator II will reveal secrets of which you can only dream with smallertelescopes!

View many Martian surface details, including the phases of Mars, as well as thephases of Mercury and Venus which can also be seen. With good filtering you’lleven be able to make out structures of the clouds which surround Venus.
Although Uranus and Neptune require a detailed starmap to identify them from their surroundings, they will show their distinctivecolors. Finally, Pluto shines faintly at about 13th magnitude.

If one of the planets is visible in tonight’s sky, take a moment to gaze itsway and say hello to one of your celestial neighbours!

Astrophotography, motor fitting, usage of filters and much more is easilypossible because of the 1.25 (31,7mm) accessory-sockets.
All 1.25″ lenses, viewers and attachments willfit the Seben Navigator II.

The Seben Navigator II comes with anextremely sturdy tripod. It’s solid equatorial mount  compared with it’s already generousdimensioned precursors has even been reinforced. The mount incorporates a polefinder, which thus doesn’t need to be bought additionally.

The 8x50high-performance finder scope (35% higher light transmission than e.g. 6x30finder scopes) makes it easier to locate celestial objects in the sky. Oncethey are spotted with the finder scope, switch to the Seben Navigator II anduse it’s tremendous magnification ability to bring your observation target intosharp focus.

With the provided 1.25 (31.7mm) 1.5x Erecting Eyepiece , which produces anupright and side correct image, you can make the most memorable terrestrialobservations. Animals, birds and landscapes, which would usually appear upsidedown, can be seen with unimaginable precision.
There are many accessories included in this saleabove and beyond the original purchase price of the telescope which was 525.00


This sale is for the UK only.
I will not ship internationally so please do notbid on this item if you are outside of the local collection only area.
I will not accept returns on this item as it is dispatchedin 100% working order and is in ‘As New Condition’
Thank you for viewing my item.

Category: Cameras and Photography:Telescopes and Binoculars:Telescopes
Location: Wisbech, Cambridgeshire

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