Bresser Messier AR-90/900 EXOS-1/EQ4 Telescope

The price is valid only for the online store and may differ from the prices in retail stores.

Refractor

Optical design

Aperture – the diameter of the light-collecting lens or mirror that the telescope uses to collect light

900

Focal length – the distance from the primary lens or mirror to the point at which the light is focused

Availability

Specifications

Product ID	28682
Brand	Bresser GmbH, Germany
Warranty	2 years
EAN	4007922199153
Package size (LxWxH)	45x92x40 cm
Optical design	refractor
Optical scheme	achromat
Objective lens diameter (aperture), mm	90
Focal length, mm	900
Highest practical power, x	180
Aperture ratio	f/10
Eyepieces	SPL26mm
Eyepiece barrel diameter, in	2/1.25
Finderscope	6х30
Telescope control	manual
Mount	equatorial, EXOS-1/EQ4
Optical tube dimensions, mm	91x900
Optical tube weight, kg	2.5
User level	experienced users, professionals