Hvězdářský dalekohled Bresser Pollux 150/750 EQ3 se solárním filtrem

<p>The large mirror with a short focal length allows the observation of many celestial objects. With this very light-gathering large field telescope, all extended objects such as star clusters and galaxies can be observed particularly well. But also moon and planets are shown very detailed. The length of the tube is despite to its short focal length kept short, that's why it is well transportable. But also the mechanic of Bresser Pollux is powerful. The equatorial mount allows every user to target the telescope. All Newton Telescopes have a drawtube on the side of their tube. It offers comfort while observing celestial objects. Explore the planets within our solar system and discover new worlds. </p> <p>With the included smartphone camera adapter you can take pictures of your best observations right through the telescope.</p> <p>The Bresser Pollux is also equipped with a large 2.0" focuser which allows the use of 2.0" eyepieces with even larger fields of view. The included eyepiece adapter 2.0" to 1.25" allows the use of all 1.25" eyepieces. Bresser has not saved any money and also equipped this telescope with a high-quality parabolic primary mirror. This offers a much better image in sharpness and contrast than a comparable telescope with a simple spherical mirror. In addition, this telescope has a particularly large 55mm secondary mirror for ideal illumination of the image field. </p> <p><strong>Features:</strong></p> <ul> <li>Telescope for night and solar observation</li> <li>Optical system: parabolic Newton Reflector</li> <li>Highest practical power: 300x</li> <li>Objective lens diameter: 150mm </li> <li>Focal length: 750mm </li> <li>Aperture ratio: f/5</li> <li>Large 55mm secondary mirror </li> <li>Mounting: Equatorial EQ-3</li> <li>Eyepiece diameter: 31.7mm (1.25")</li> <li>Focuser: 2.0" with adapter for 1.25" eyepiece shaft </li> </ul> <p><strong>The kit includes:</strong></p> <ul> <li>Telescope </li> <li>Aperture Solar-filter</li> <li>Eyepieces: 4mm, 20mm </li> <li>LED Viewfinder </li> <li>3-fold Barlow lense</li> <li>Smartphone camera adapter</li> <li>Aluminium tripod</li> <li>Accessory tray</li> <li>Software</li> <li>User manual</li> </ul><table><tbody><tr><td>Značka</td><td>Bresser GmbH, Německo</td></tr><tr><td>Záruka</td><td>2 года</td></tr><tr><td>EAN</td><td>4007922058832</td></tr><tr><td>Velikost balení (DxŠxV)</td><td>77x50x34 cm</td></tr><tr><td>Přepravní hmotnost</td><td>17.5 kg</td></tr><tr><td>Optická konstrukce</td><td>reflektor</td></tr><tr><td>Optické schéma</td><td>Newtonian</td></tr><tr><td>Apertura, mm</td><td>150</td></tr><tr><td>Průměr sekundárního zrcátka, mm</td><td>55</td></tr><tr><td>Ohnisková vzdálenost, mm</td><td>750</td></tr><tr><td>Maximální zvětšení, x</td><td>300</td></tr><tr><td>Poměr apertury</td><td>f/5</td></tr><tr><td>Práh rozlišení, úhlových vteřin</td><td>0.9</td></tr><tr><td>Okuláry</td><td>4 mm, 20 mm</td></tr><tr><td>Průměr tubusu okuláru (palce)</td><td>1,25</td></tr><tr><td>Barlowova čočka</td><td>3x</td></tr><tr><td>Hledáček</td><td>červený terč, LED</td></tr><tr><td>Okulárový výtah</td><td>2", s adaptérem 1,25"</td></tr><tr><td>Včetně solárního filtru</td><td>yes</td></tr><tr><td>Stativ</td><td>hliník</td></tr><tr><td>Zásobník na příslušenství</td><td>yes</td></tr><tr><td>Montáž</td><td>paralaktická, EQ3</td></tr><tr><td>Materiál optického tubusu</td><td>kov</td></tr><tr><td>Typ uživatele</td><td>začátečníci, zkušení uživatelé</td></tr><tr><td>Úroveň obtížnosti montáže a instalace</td><td>snadný postup</td></tr><tr><td>Pozorovaný objekt</td><td>planety Sluneční soustavy a objekty hlubokého vesmíru</td></tr></tbody></table>