Skywatcher Telescope AC 102/500 Startravel OTA


Type of build	Language	Price
AZ-3	-	$ 339.00
AZ-S	multilingual	$ 560.00
AZ5	-	$ 540.00
EQ-1	-	$ 339.00
OTA	-	$ 285.00

Product description

Specifications

Customer reviews (1)

Recommended accessories

Product description:

The Sky-Watcher AC 102/500 telescope:

An uncomplicated instrument of very short length for viewing the heavens or for terrestrial observing. With a 102mm objective lens, this telescope allows a glimpse of the vastness of the universe at an affordable price. Its short focal length means it can be called a 'rich field' telescope, which allows great wide angle observing. This refractor is has more resolution than a 70mm, meaning you can see greater detail when planetary observing. The resolution is 1.14 arc-seconds. Experience the Andromeda Galaxy or the Orion Nebula almost three-dimensionally, because the gigantic field of view turns your observing into a space walk.

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.

Recommended accessories:

Before buying this product, make sure to check our accessory recommendations.

accessory details

Specifications:

Optics Optics X A telescope tube is referred to as an optic because it contains the components necessary to collect and concentrate light. Click to read more...
Type of build Type of build X Describes the exact structure of the telescope thereby further subdividing the different types of telescope. Click to read more...	Achromat Achromat X An achromatic is a refracting telescope (refractor), which consists of two lenses. It is the classic refractor design. Click to read more...
Aperture (mm) Aperture X The aperture indicates the diameter of the objective lens or the mirror. Click to read more...	102
Focal length (mm) Focal length X This is the distance between the objective lens or mirror and the focal point. Click to read more...	500
Aperture ratio (f/) Aperture ratio X Is the ratio of the aperture to the focal length of a telescope. Click to read more...	4,9
Type Type X There are basically two different types of telescope. A distinction is made between refractor (lens) and reflector (mirror) telescopes. Click to read more...	Refractor
Resolving capacity Resolving capacity X The ability of the optic to discern the fine detail of objects that are close together. Click to read more...	1,13
Limit value (mag) Limit value X Describes the brightness of a star or point-shaped object, which can still just be distinguished by the telescope. The naked eye, for example, can make out stars with a magnitude of up to 6. Click to read more...	11,8
Light gathering capacity Light gathering capacity X Light-gathering capacity of the telescope compared to the eye. Click to read more...	210
Max. useful magnification Max. useful magnification X The telescope’s magnification should not exceed this factor, because otherwise the image will appear weak and dark. Click to read more...	204
Tube weight (kg) Tube weight X The weight of the tube is critical for the correct choice of mount. Click to read more...	3,48
Tube construction	Full tube
Focuser Focuser X A focuser is used to hold an eyepiece. The image can be focussed using the focus wheels on the side. Click to read more...
Type of build Type of build X There are basically two different construction types: the rack and pinion focuser and the Crayford focuser. Click to read more...	Gear rack
Connection ( to eyepiece) Connection ( to eyepiece) X Focusers are available in 1.25" or 2" formats. Many 2" focusers also have a 1.25" adapter. Click to read more...	2
Mount Mount X A mount is the foundation of an astronomical telescope. It usually consists of the mount head and an appropriate tripod. Click to read more...
Mounting type Mounting type X Are mainly differentiated between equatorial and altazimuth. A special type of altazimuth mount is the Dobsonian mount. Click to read more...	no mount
Type of build Type of build X Describes the exact construction of the particular mount and thereby further subdivides the different types of mount. Click to read more...	OTA OTA X An OTA is an optical tube without a mount. It is short for optical tube assembly. Click to read more...
GoTo control GoTo control X Object positioning system, available in real GoTo and also PushTo versions. Click to read more...	no
General
Special recommendation	yes
recommended for Recommended for... X The classification of the telescopes according to their suitability for beginners, advanced or observatories is useful as an initial orientation. Click to read more...
Beginners Beginners X Telescopes that are supplied as a complete system and are easy to operate. Click to read more...	no
Observatories Observatories X Telescopes suitable for a fixed mount, whether that is in the garden or an observatory. Click to read more...	no
Advanced Advanced X Telescopes for experienced observers, but also for ambitious beginners. Click to read more...	no

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