BRESSER Counterbalance 2.0 kg for EXOS-1 + 2

Finally, a universal tracking kit is available, which is easy to assemble and handle. Consisting of a telescopic sight, a tracking camera and the required prism clamp you can start long-term photography with active tracking control (autoguiding). Simply mount the prism clamp with the mounting screws on the carrying handle of the BRESSER Messier and EXPLORE-SCIENTIFIC telescopes and the AR90 / 500 guide scope with tracking camera can already be fixed stably parallel to the main telescope. The tracking camera is now connected directly to the ST-4 compatible autoguider socket of your telescope mount. Connecting the tracking camera via USB cable to your Windows computer and install the camera drivers and any Autoguider software - you can start with the astrophotography. The prism clamp has 2 x 6mm countersunk holes (35mm hole spacing) and 3 further 1/4 "photo tapped holes to allow for versatile adaptation to a variety of other telescopes and adapter plates. The tracking camera is very useful for tracking Recording of planets and even deep-sky objects. A detailed description of the tracking camera can be found at the BRESSER article number 4959050. NOTE: It is necessary to mount the camera on the telescope using the diagonal mirror so that focusing will work.NOTE: The autoguider software is not included. You can use PHD Guiding, Guidedog, Metaguide, Guidemaster (Freeware) or AstroArt, MaxIm DL (chargeable).DOWNLOAD PHD-Guiding: http://www.stark-labs.com/phdguiding.html DOWNLOAD GuideDog: http://barkosoftware.com/GuideDog/index.html FEATURES Universal BRESSER Guiding Kit Guiding-scope, guiding-camera and dovetail clamp included For long exposure Astrophotography with autoguiding Aperture of guiding-scope: 90mm Focal length of guiding-scope: 500mm Screw set for Messier/ES handle included Fits also to many other telescopes SCOPE OF DELIVERY Guiding-scope BRESSER Messier AR90/500 (Art.Nr. 4890500) + Acc. Guiding-camera BRESSER GPCMOS02000KPA color (Art.Nr. 4959050) Dovetail-clamp for Messier/ES/GP/Vixen (Art.Nr. 4910220) Screw-set for Messier/ES handle included USB 2.0 cable (camera to computer) ST-4 cable (camera to teleskope mount) Camera driver software + ASCOM driver Professional ToupSky imaging softwareAperture solar filter for solar observing included

Additional counterweight to balance heavy accessories etc.

Red polar viewfinder illumination unit for BRESSER EXOS-2 mounts with fixing thread M8x0.75mm. An adjustable illumination makes it easier to find the marked sky objects on the polar viewfinder.IMPORTANT NOTEPlease verify the type of fixing thread prior to your purchase. We offer two different sizes: 12mm (part No. 4964211 for older EXOS-2 mounts) and 8mm (part No. 4964212 for newer EXOS-2 mounts)FEARTURESRetrofittable red pole finder illumination for BRESSER EXOS-2Illuminates the graticule in the viewfinderMakes it easier to find the celestial objectsAlso for 4900850 BRESSER 8x50 viewfinder as spare partAlso for Explore Scientific 8x50 viewfinders as spare partSCOPE OF DELIVERYPolar Viewfinder Illumination unit for EXOS-2Fixing thread M8x0.75mm

NOTE: This item is a used or returned product. This means: The item may show slight signs of use; some accessories may be missing; the packaging may differ from the original packaging. Please note that refurbished items generally come with a 12-month warranty.