AC 90/900 optics.
This optics is equipped with an achromatic objective. Because of a special combination of two lenses within the objective, most of the colour aberrations can be corrected. Thus, you do not have to face so many disturbing irregularities as usual with common Fraunhofer refractors. The aperture ratio of 1:10 has an additional positive effect.
The mounting EQ-2:
This parallytic mounting bares already the opportunity to arrange optics exactely to the polestar. For each watching-place, the right pole-height/geographic amplitude can be set. The objects can be set and tracked with fine movements in the right ascension- and declination-axe.
The aluminium three leg-tripod is extendable in a height from 71 cm up to 121 cm.
Also for children.
It is not only important which telescope you buy, but also where you buy it.
We provide extra help:
- We are a leading telescope dealer and know these instruments like the back of our hands.
- We are always very happy to offer our assistance after your purchase, should you encounter any problems with your telescope’s setup or operation.
- Our ‘Telescope Basics’ booklet - an 80-page beginner's guide for our telescopes – is provided free of charge with every telescope we sell.