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- Compact and lightweight refractor telescope
- Easy to set up, easy to use and highly transportable
- Sky observing, landscape and wildlife viewing
- Powerful achromatic refractor telescope
- Stable 160 cm aluminium field-tripod, with quick lock adapter on optical tube
- Erecting-prism for upright and correct view
- Smartphone-holder - take your first own picture of the Moon
- Optical tube made from aluminium, weight 1.0 kg
- 3 eyepieces: 20 mm, 12.5 mm and 4 mm
- Carry bag for field-tripod included
With BRESSER, you can enjoy a smooth introduction to the vast world of astronomy. Our detailed information ("Telescope Guide") provides valuable tips for beginners—but even experienced astronomers can use the information we provide (e.g., tables for the geographical latitude of all major world cities) as a reference.
Here is the table of contents of the comprehensive BRESSER Telescope Guide:
- 2. The View into the Starry Sky
- 2.1 Observing with the Naked Eye
- 2.1.1 Observing Constellations with the Naked Eye
- 2.2 Observing with Binoculars
- 2.2.1 Observing Planets and Moons with Binoculars
- 2.2.2 Observing Deep Sky Objects with Binoculars
- 2.2.3 Every Beginning is Easy
- 2.3 Observing with a Telescope
- 2.4 The Moon
- 2.4.1 The Moon Phases
- 2.4.2 The Far Side of the Moon
- 2.4.3 The Moon Map
- 2.4.4 Maria (Seas)
- 2.4.5 Mare
- 2.4.6 Craters
- 2.4.7 The Ray Craters
- 2.5 Observing the Solar System with a Telescope
- 2.5.1 Where are the Planets?
- 2.5.2 Planet Observation
- 2.5.3 The Position of the Planets Relative to the Sun
- 2.5.4 The Planets Introduce Themselves
- 2.5.5 Deep Sky Observation with a Telescope
- 2.6 Practical Observation Tips and Tricks
- 2.6.2 Tips for Optimal Observation Conditions
- 2.7 The Most Beautiful Objects Throughout the Year
- 4. Telescopes
- 4.1 The Telescope as an Observation Instrument
- 4.2 Optics
- 4.2.1 Refractor (Lens Telescope)
- 4.2.2 Reflector (Mirror Telescope)
- 4.3 Mechanics
- 4.3.1 Altazimuth Mount
- 4.3.2 Equatorial Mount
- 4.3.3 Drive Motors
- 4.4 Accessories
- 4.4.1 Eyepieces
- 4.4.2 Important Tips for Eyepiece Selection
- 4.4.3 Filters
- 4.4.4 Photographic Accessories
- 4.4.5 Other Accessories
- 5.1 Which Telescope for Whom?
- 5.1.1 Deep-Sky Observations
- 5.1.2 Observing Closer Planets
- 5.1.3 The Topic of Portability
- 5.1.4 Price Factor When Buying a Telescope
- 6. Useful Tables
- 6.1 Table for the Geographic Latitude of All Major World Cities
- 6.1.1 Observers in the Northern Hemisphere (N):
- 6.1.2 Observers in the Southern Hemisphere (S):
- 6.2 Lookup Table for Notable Stars
- 6.3 Getting Acquainted with the Universe - or: Distances in Space
Sky Guides by Bresser
The telescope is very easy to set-up, easy to use and highly transportable. It is equally useful for nature enthusiasts, who are searching for a powerful telescope which offers a bright and sharp view, as it is for astronomers. It is ideal as a travel scope, due to its light weight and compact nature. The Classic 70/350 comes supplied with a 90° Erecting-prism (1.25"´/31,7mm) and shows an upright and corrected image. The supplied field tripod is a sturdy mount for the telescope. It is adjustable in height from 28-63inch (73-160cm) and makes the observation much more comfortable no matter what height the user is. A carry case for the tripod is also supplied.
The telescope is provided with three eyepieces, a 20mm, 12.5mm and 4mm, giving respective powers of 17.5x (ideal for finding targets), 28x ideal for more detailed nature study and wide field astronomical targets) and 87.5x (this is enough to resolve Saturn as a ringed object and reveal a wealth of detail on the Moon). As the telescope takes standard 1.25" gauge eyepieces, you can add to your eyepiece collection easily with eyepieces and other accessories (Barlow lenses etc.) from various manufacturers. The maximum practical magnification of this telescope as around the 130x mark - though views of brighter targets like the Moon could be pushed a little further.
The telescope is also supplied with a smartphone holder to take photos with your phone through the eyepieces - easily sharing the views you get with friends and family.
FEATURES
- Quick set-up and no tools necessary
- Ideal for traveling because light-weight and compact
- Bright 5x24 optical finder scope with cross hair
- Erecting-prism for a upright and correct image
- Quick lock adapter on optical tube
- Easy and sensitive motion and lock possible due to the lever handle
- Powerful multicoated objective lens for a bright and tack-sharp image
- All accessories you need as supplied - getting started in only a few minutes
- Telescope tube
- Stable aluminium field-tripod, max. length 160cm
- 5x24 finder scope with crosshair
- 90° Erecting prism 1.25inch (31.7mm)
- 3 eyepieces: 20mm, 12.5mm and 4mm all 1.25inch (31.7mm) shaft diameter
- Smartphone-holder for taking pictures
- Carry bag for field-tripod
- Manual
Angular resolution (arc seconds): | 1.97 |
---|---|
Aperture ratio: | 5 |
Batteries included: | 0 |
Batteries required: | 0 |
Colour: | white |
Compass: | 0 |
ED glass: | 0 |
Extended warranty (years): | 5 |
Eyepiece Barrel Diameter (mm): | 31.8 |
Field of application [Telescopes]: | Deep Sky Observation, Land object photography, Land observation, Lunar observation, Lunar photography, Planetary observation |
Finderscope: | 5 x 24 mm |
Focal length (mm): | 350 |
Focus Group [Telescopes]: | Beginners, Visual enthusiasts |
Height (cm) from: | 73 |
Height (cm) up to: | 170 |
Magnification from: | 18 |
Material: | Aluminium |
Material OTA: | Aluminium |
Material tripod 3): | Aluminium |
Maximum recommended magnification: | 140 |
Mirror/Lens diam. (mm): | 70 |
Mount Type [Telescopes]: | Azimutal |
Net Weight total (incl. accessories) (g): | 2300 |
Optical design: | Achromatic Refractor |
Product Family [Telescopes]: | Refractor telescope |
Reticle: | 0 |
Total height (mm): | 1700 |
Total length (mm): | 650 |
Total width (mm): | 650 |
Tripod adapter thread: | 1 |
Tripod height adjustment: | 1 |
Produkt- und Sicherheitshinweise
Manufacturer:
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede
www.bresser.de
- Never look at the sun through an eyepiece/telescope without a certified protection filter. A moon filter can never be used for solar observation. The moon filter is only suitable for moon observation. The solar filter must be mounted in front of the telescope opening, not at the eyepiece. Otherwise, the concentrated light beam through the optics will immediately destroy the filter foil, leading to severe eye damage, including permanent blindness.
- Never leave the optics unattended. Children and inexperienced adults could point the telescope at the sun without proper precautions and lose their eyesight.
- Do not expose the device to high temperatures.
- Suffocation risk! Improper use of this product poses a suffocation risk, especially for children. Therefore, be sure to follow the safety information below.
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