Product Highlights
High-quality achromatic refractor telescope, incl. mount and tripod
- High quality achromatic lense telescope for night and solar observation
- Ideal for observing planets and the moon
- Maximum recommended magnification: 180x
- Aperture: 90 mm / Focal length: 1200 mm / F=13.3
- Optimized finder bracket for comfortable usage
- Universal 44mm Dovetail plate (fits LXD75/Great Polaris/EQ5)
- The equatorial mount EXOS 1 with GP-Level dovetail plate and robust stainless steel tripod bears optical tubes weighing up to 7 kg stable for visual observat
- The optional motor drive for the RA axis makes usage even more comfortable, so there is no need of manual tracking and the object is kept steadily in the field of view
- Smartphone adapter for sky navigation included
- Aperture solar filter and camera holder 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:
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
Ambitious beginners and advanced observers alike will see the finest details of our Moon and Planets with the BRESSER Messier AR-90L telescope. Watch details on Mars like the white polar ice-cap, the Cassini division on the ring of Saturn or the great-red-spot on Jupiter. Scanning the lunar terminator is simply a pleasure. You will never give the BRESSER Messier AR-90L Telescope away voluntarily.
Because of the extra long focal length ratio F/13.2 this telescope offers incredible sharpness and contrast but extremly low color-aberration.
Mount and Tripod. The BRESSER Messier beginners series of telescopes. Within this series you find smaller optics mounted stable on the new BRESSER EXOS 1 mount. This combination means more value for money and puts an end to flimsy beginners scopes which discourage most of the beginners due to small, under engineered mounts. The EXOS 1 with a robust stainless steel tripod bears optical tubes weighing up to 7kg stable for visual observation. The optional motor drive for the RA axis makes usage even more comfortable, so there is no need of manual tracking and the object is kept steadily in the field of view.
CHARACTERISTICS OPTICS
- Optical design: refractor telescope
- Lens diameter: 90 mm / focal length: 1200 mm / F/13.3
- Maximum recommended magnification: 180x
- Telescope for night and solar observation
- High-quality BRESSER refractor optics
- Ideal telescope for planets, double stars and planetary nebulae
- 31.7 mm (1.25") diagonal mirror
- 6x30 straight through viewfinder reticle
- Optimized finder socket for comfortable use
- Cradle ring with piggyback camera holder (1/4 thread)
- Smartphone camera adapter for sky navigation included
- Universal 44 mm Dovetail adapter (fits LXD75/Great Polaris/EQ5)
- Rack and Pinion focuser 31.7mm / 1.25"
- Stable parallactic mount with fine drive in both axes
- Circular bubble level for easy horizontal alignment
- Stable height-adjustable stainless steel tripod
- Retrofittable with a tracking motor for the right ascension axis
- Pole height scale for setting the latitude
- Scaled graduated circular rings for easier finding of objects by means of star atlas or planetarium software
- Tripod weight: 4.7 kg
- Mount weight: 4 kg (without counterweight)
- Total weight incl. counterweight: 10.7 kg
SCOPE OF DELIVERY
- 90 mm refractor telescope tube assembly
- Aperture solar-filter
- Eyepiece: 26 mm Super Ploessl 31.7 mm (1.25")
- 6x30 viewfinder
- Tube clamp
- Smartphone adapter for celestial navigation
- 31.7 mm (1.25") diagonal mirror
- EXOS 1 German equatorial mount
- Stainless steel tube field tripod
- 1 x 2 kg counterweight
- PC Software Stellarium
- Manual
Colour: | white |
---|---|
Finderscope: | 6 x 30 mm |
Fine movements: | Manual (RA and DEC) |
Focus Group [Telescopes]: | Beginners, Visual enthusiasts |
Focusing system: | 1,25" Rack-and-Pinion Focuser |
Material: | Aluminium |
Material tripod 3): | Stainless Steel |
Mount Type [Telescopes]: | German/Equatorial Mount |
Optical design: | Achromatic Refractor |
Product Family [Telescopes]: | Refractor telescope |
Type of coating: | Multi coated |
0 of 0 reviews
Login
Accessories
Similar products
Customers also bought
Customers also viewed