Back to old design!
Questo prezzo è valido solo per il negozio online e può differire dal prezzo nei negozi fisici.

Rifrattore acromatico. Diametro dell'obiettivo: 60 mm. Distanza focale: 700 mm

Rifrattore
Schema ottico
60
Apertura – il diametro delle lenti che catturarono la luce (refrattori e catadiottrici) o specchio (riflettori) che il telescopio utilizza per catturare luce
700
Lunghezza focale – la distanza tra le lenti primarie o specchio e il punto in cui si concentra la luce
Disponibilità

ID prodotto 17803
Marchio Bresser GmbH, Germany
Garanzia 2
EAN 4007922142944
Dimensione confezione (LxPxH) 35x75x14
Peso spedizione 5.3
Descrizione

Small Bresser Arcturus 60/700 achromatic refractor is perfect for a beginner as it is easy to use, no prior experience needed. In addition, it is installed on a simple Alt-Azimuth mount that does not require any adjustment before observations, and is equipped with a micrometer-screw on the vertical axis for more convenient tracking. This telescope will let observers see lunar craters and Jupiter’s satellites, Saturn’s rings, and many other interesting objects. A special erecting lens giving a direct image of observed objects allows you to use this telescope as a powerful spotting scope for terrestrial observations.

The telescope features f/11.7 focal ratio and high-quality coated glass that ensures great color rendering properties and reduces the effect of chromatic aberrations.

The device is equipped with a focuser that has a standard barrel diameter of 1.25", which allows installing accessories of other manufacturers. The basic kit provides magnification in the 35–262x range.

The telescope comes with a practical, hard carry case. You can use the case for storing the microscope and all accessories and keeping it dust-free, and for transporting your instrument without risk of mechanical damage. It has small dimensions, so you will be able to get to your observing spot using public transportation.

Features:

  • Achromatic refractor
  • Multi-coated optics
  • Moon map and compass
  • Simple alt-azimuth mount
  • 1.25" eyepiece
  • Suitable for both terrestrial and astronomical observations
  • Case for storing and transportation
  • 5-year manufacturer's warranty

The kit includes:

  • User manual
  • Finderscope
  • Optical tube
  • Tripod
  • Mounting bracket for finderscope
  • Manufacturer warranty
  • Diagonal mirror
  • 1.5x erecting eyepiece
  • Compass
  • Moon map
  • Eyepieces: H-20mm (1.25"); H-12.5mm (1.25"); SR-4mm (1.25")
  • Case
Specifiche
ID prodotto 17803
Marchio Bresser GmbH, Germany
Garanzia 2
EAN 4007922142944
Dimensione confezione (LxPxH) 35x75x14
Peso spedizione 5.3
Design delle ottiche rifrattore
Schema ottico acromatico
Diametro lente obiettivo (apertura), mm 60
Lunghezza focale, mm 700
Ingrandimento massimo utilizzabile, x 120
Ingrandimento, x 35 — 262
Rapporto di apertura f/11.7
Soglia di risoluzione, arcosecondi 2.2
Messa a fuoco muovendo un oculare
Oculari H4 mm, H12,5 mm, H20 mm
Diametro barilotto dell’oculare, in 1,25
Cercatore ottico, 5x24
Controllo telescopio manuale
Montatura altazimutale
Peso tubo ottico, kg 2.05
Livello utente per bambini, principianti
Oggetto osservato pianeti del Sistema Solare, oggetti terrestri
Set con astuccio/custodia/borsa custodia
Video