Teie ostukorv on tühi!
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Teie ostukorv on tühi!
Teie ostukorv on tühi!
N 150/750 telescope: This versatile Newtonian reflecting telescope provides both beginners and more experienced amateur astronomers plenty of light and high stability for a very modest price. It collects so much light with its generous 150mm diameter that distant DSOs such as the Ring Nebula in Lyra or the Dumbbell Nebula become beautifully visible and globular clusters, such as M13, resolve into a multitude of individual stars at their edges. Planetary observing provides rich detail in images of Saturn, Jupiter, Venus, and Mars. The f5 focal ratio means this reflector falls into the class of 'fast' Newtonian telescopes. This telescope is therefore particularly suitable for astrophotography. The light gathering capacity of the 150 is 460 times greater than that of the naked eye alone (with a 7mm fully dilated pupil).
Advantages:
| Optika | |
|---|---|
| Tüüp: | Helkur |
| Optiline disain: | Paraboolne Newtoni tüüp |
| Pealäätse läbimõõt (mm): | 150 |
| Fookuskaugus (mm): | 750 |
| Fookussuhe: | F/5 |
| Soovituslik suurim suurendus: | 300 x |
| Valgusjõud: | 459 x |
| Lahutusvõime: | 0.77 |
| Vähim nähtav tähesuurus (mag): | 12.7 |
| Teravustaja: | 2 Crayford |
| Üldandmed | |
| Seeria: | Explorer |
| Toru kaal (kg): | 4.9 |
| Garantii: | 2 aastat |
| Komplektis olev lisavarustus | |
| 1.25'' okulaarid: | 28 mm |
| Otsimisobjektiiv: | 6 x 30 |
| Okulaari adapter: | 1,25" ja 2" |
| Soovitatakse: | |
| Algajatele: | Jah |
| Kesktaseme: | Jah |
| Edasijõudnud: | Ei soovitata |
| Kasutusala | |
| Looduse vaatlemine: | Ei |
| Kuu / Planeedid: | Jah |
| Udukogud & galaktikad | Jah |
| Astrofotograafia jaoks: | Jah |
| Päike: | Ei (ainult sobiva päikesefiltriga) |
