Product Highlights
Very high-quality telescope set with extensive accessories for an easy start in astronomy
- Achromatic lens telescope with mount and tripod
- Applications: Astrophotography, earth observation, moon, planets, nebulae, galaxies
- Aperture ratio: f/11.4
- Mount: Porta II with tripod
- Eyepiece diameter: 31.7 mm (1.25”)
- Eyepieces: Plössl 20 mm, Plössl 6.3 mm (included accessory)
- Viewfinder telescope: 6x30 (included accessory)
- 31.7 mm star diagonal (included accessory)
- Total weight: 9 kg
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:
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
It is also suitable for observing bright nebulae.
The PORTA II mount is not just popular among beginners – it also allows experienced astronomers to mount their devices quickly and easily. The PORTA II features a high-quality design and comes with a fine adjustment function for both axles.
The PORTA II does not require a clamp, as it sports a slip clutch that allows you to adjust the position to your desired object. It automatically holds its position, making it easy for users of all abilities to operate.
FEATURES
- Objective lenses: 80 mm 2-lens achromat, multi-coated
- Focal length: 910 mm (f11.4)
- Resolution and limiting magnitude: 1.45 arc seconds; 11.3
- Light-gathering power: 131x
- Total weight: 9 kg
- Adapter and connections: 31.7 mm receptacle with T2 connection for cameras
WHAT’S INCLUDED
- Porta II mount
- A80Mf telescope
- 2 eyepieces: Plössl 20 mm and Plössl 6.3 mm
- 6x30 viewfinder telescope
- 31.7 mm star diagonal
- Tripod
- Tripod storage shelf for accessories
- Shafts for fine adjustment
- Tube clamps and dovetail adapter
- Dew cap
- Mounting tool
Colour: | silver/white, white |
---|---|
Dust protection caps: | dust caps for eyepiece and objective |
Finderscope: | 6 x 30 mm |
Focus Group [Telescopes]: | Advanced Amateurs, Beginners |
Material: | Aluminium, Metal |
Material tripod 3): | Aluminium |
Mount Type [Telescopes]: | Azimutal |
Optical design: | Achromatic Refractor |
Product Family [Telescopes]: | Refractor telescope |
Transportability: | good |
Type of coating: | Multi coated |
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