Astronomy > Telescopes > TS Optics > Starscope > TS Optics Teleskop N 150/750 Starscope EQ3-1 Set

TS Optics

Product no.: 69437

Teleskop N 150/750 Starscope EQ3-1 Set

Name: TS Optics Teleskop N 150/750 Starscope EQ3-1 Set
Brand: TS Optics
Price: 404.68 USD

~~$ 427.01~~ Now only:

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Product description Specifications Recommended accessories Customer reviews (0) Product safety

Product description

Specifications

Optics

A telescope tube is referred to as an optic because it contains the components necessary to collect and concentrate light.

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Type

There are basically two different types of telescope. A distinction is made between refractor (lens) and reflector (mirror) telescopes.

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Reflector

Type of build

Describes the exact structure of the telescope thereby further subdividing the different types of telescope.

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Newton

Reflector telescope with a secondary mirror at the beginning of the tube which redirects light to one side.

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Aperture (mm)

Aperture

The aperture indicates the diameter of the objective lens or the mirror.

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150

Focal length (mm)

Focal length

This is the distance between the objective lens or mirror and the focal point.

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750

Aperture ratio (f/)

Aperture ratio

Is the ratio of the aperture to the focal length of a telescope.

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Resolving capacity

The ability of the optic to discern the fine detail of objects that are close together.

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0,77

Limit value (mag)

Limit value

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.

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12,7

Light gathering capacity

Light-gathering capacity of the telescope compared to the eye.

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460

Max. useful magnification

The telescope’s magnification should not exceed this factor, because otherwise the image will appear weak and dark.

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300

Tube weight (kg)

Tube weight

The weight of the tube is critical for the correct choice of mount.

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Tube construction

Full tube

Reflector

Special characteristics which only reflectors possess, can be found under this heading.

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Adjustable

yes

Main mirror´s construction

Main mirror construction

Here, the construction type means the geometric shape of the primary mirror.

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spherical

secondary mirror design

Plan

Ventilation for central mirror

Ventilation for primary mirror

Fan for a quicker alignment of the mirror temperature to the ambient temperature.

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Focuser

A focuser is used to hold an eyepiece. The image can be focussed using the focus wheels on the side.

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Type of build

There are basically two different construction types: the rack and pinion focuser and the Crayford focuser.

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Gear rack

Connection ( to eyepiece)

Focusers are available in 1.25" or 2" formats. Many 2" focusers also have a 1.25" adapter.

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1,25"

Mount

A mount is the foundation of an astronomical telescope. It usually consists of the mount head and an appropriate tripod.

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Mounting type

Are mainly differentiated between equatorial and altazimuth. A special type of altazimuth mount is the Dobsonian mount.

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Equatorial

Is a type of mount set-up, whereby one axis is aligned parallel to the axis of the Earth.

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GoTo control

Object positioning system, available in real GoTo and also PushTo versions.

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Tripod

The tripod is a part of the mount, it provides a stable stand and is usually adjustable in height.

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Material

Aluminium

Type

Tripod

Max. tripod height (cm)

121

Min. tripod height (cm)

Accessory plate

yes

Included accessories

Many telescopes came with simple accessories.

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1.25'' eyepieces

Eyepieces are needed for observing. Depending on the focal length, you achieve a certain level of magnification.
The specification 1.25" refers to the diameter of the connector (1.25" = 31.8 millimetres).

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PL 25mm, PL 6,5mm

Finder scope

A mini telescope used to locate a celestial object. There are optical finders and red dot finders.

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6x30

Barlow Lens

Extends the focal length and thus increases the magnification of a telescope. It is positioned between the telescope and eyepiece or camera.

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Moon filter

yes

Miscellaneous

Star chart

Slow motion cable (piece)

Erecting lens

1,5x

General

Series

Starscope

Total weight (kg)

Area of application

The area of application will give you a broad overview of the purposes for which the telescope is suited.

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Moon & Planets

yes

Nebulae & galaxies

yes

Nature Observation

Astrophotography

no (only with appropriate accessories)

Sun

Telescopes for safe solar observing.

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no (Only with appropriate Sun filter)

Recommended for

Recommended for...

The classification of the telescopes according to their suitability for beginners, advanced or observatories is useful as an initial orientation.

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Beginners

Telescopes that are supplied as a complete system and are easy to operate.

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yes

Advanced

Telescopes for experienced observers, but also for ambitious beginners.

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Observatories

Telescopes suitable for a fixed mount, whether that is in the garden or an observatory.

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Product safety

Manufacturer: Teleskop-Service Ransburg GmbH, Von-Myra-Straße 8, 85599 Parsdorf, DE, www.teleskop-express.de

Product safety

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Explore Scientific Astronomy torch Astro R-Lite

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Outdoor > Other (1)

Omegon aluminium case, large

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Oklop Carry case Padded bag for 150/750 Newtonians

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Geoptik Carry case Newton 150/750

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Oklop Carry case Padded bag’n’backpack for EQ3 and AZGoTo mounts and tripods

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Artesky Carry case Newton 150/750

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Skywatcher Barlow Lens Nomad-5 Premium 5x 1.25"

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noctutec Dark adaptation glasses for astronomers

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Omegon 1.25'', 2X, 3 Element Barlow eyepiece

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Omegon DUNEDRY dehumidifier

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Omegon 3x Barlow lens, achromatic, 1.25"

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Omegon Easypic Universal Smartphone Adapter

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Omegon Carry case Bumbag for eyepieces

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Omegon 2x Barlow lense, achromatic, 1.25"

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Omegon Universal digital camera adapter

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Baader Microstage II

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Omegon Universal digital camera adapter

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Omegon Newton adjusting laser 1,25'' (inspection window)

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Omegon collimation eyepiece

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Omegon erecting lens 1.5x, 1,25" for reflectors

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Omegon erecting lens 1,25"

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Astronomy > Filters (7)

Omegon Filters Nebula/ city light filter 1.25 ''

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Omegon Filters Variable grey filter 1.25"

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Omegon Filters 1.25'' Clear Sky filter

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Omegon Filters 1.25'' deep sky filter

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Maintenance & Cleaning > Lens cleaners (3)

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Omegon cleaning system

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Maintenance & Cleaning > Other (2)

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*All prices include VAT plus shipping costs.

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Mount

Included accessories

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