Astronomical/Observational Telescope Binorum Traveler 70/400 AZ + Moon Filter

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Binorum.eu › Hvězdářské dalekohledy › Čočkové

Recommended accessories (all in stock):
	Smartphone adapter Binorum	2.590,00 RSD

	Binorum Traveler Telescope Bag	2.780,00 RSD

	Binorum Plössl 4mm 52° 1.25″ Eyepiece - enlargement 100x	4.580,00 RSD

This product is available in the following variants:
Astronomical/Observational Telescope Binorum Traveler 70/400 AZ + Moon Filter	11.400,00 RSD
Binorum Perfect 70/700 AZ2 astronomical telescope	15.815,00 RSD
Binorum Traveler 70/400 Deluxe AZ Astronomical Telescope	19.175,00 RSD
Binorum Perfect 70/700 Deluxe AZ2 astronomical telescope	23.975,00 RSD

Specifications

Type of telescope: Achromatic refractor

Optical scheme: Achromat

Focal length: 400 mm

Aperture: 70 mm (2.8″)

Aperture ratio: 5.7

Resolving capacity: 2"

Limit value: 11.7 magnitude

Light gathering capacity: 100x

Product range: Traveler

Max. useful magnification: 140x

Connection type: 1.25″

Mounting: Azimuthal

Recommended for: Kids, Beginner

Application area: Deep Sky observation, Planets observation, Nature observation

The recommended magnification is highlighted in yellow.
D = telescope aperture in millimeters

Maximum Useful Magnification (2D)
The highest magnification that a telescope can realistically use. Above this value, the image becomes dim, blurry, and shows no additional detail due to optical and atmospheric limits.

TIP: Binorum Plössl 4mm 52° 1.25″ Eyepiece

4.580,00 RSD

Resolving Magnification (1.4D)
The magnification at which the telescope reaches its maximum resolving power. Fine details become visible, but increasing magnification further does not improve sharpness.

High Magnification (1D)
A strong magnification suitable for detailed observations of the Moon, planets, and close double stars under good atmospheric conditions.

TIP: Binorum Super Plössl 8mm 50° SPL 1.25″ Eyepiece

5.230,00 RSD

Optimal Magnification (0.7D)
The best overall magnification for most observations. It provides a good balance between image brightness, contrast, and detail, and is often the most comfortable to use.

Medium Magnification (D/2)
A versatile magnification range suitable for many deep-sky objects, such as star clusters and galaxies, as well as general lunar observing.

Low Magnification (D/3)
A wide-field magnification used for scanning the sky, observing large nebulae, and locating objects before switching to higher power.

Minimum Magnification (D/6)
The lowest practical magnification of a telescope. It provides the widest possible field of view and is mainly used for star fields, Milky Way observations, and object finding.