TS-OPTICS M68 TILTER March_Madness Trolley mounting kit and wheels

Trolley mounting kit and wheels for Geoptik Elephant 520 hermetic case - 30B061

Calcium offers TWO strong absorption lines at 393

it is used in order to compensate the focus position shifting caused by changes in temperature

These are the reasons why 10 Micron developed its own tripods: only with a tripod like Aries or Centaurus II we can assure that all the accuracy given from our seclusive systems will be maintained

25" adaptor

TS-OPTICS M68 TILTER March_Madness Trolley mounting kit and wheelsMany astrophotographers know the problem: after accurate focusing, in one or two corners the stars are not pinpoints. Often, the sharpness of the image is compromise to a level that the image has to be cropped. Some possible causes of this problem are: a tilted camera sensor (fraction of a millimetre are enough) a tilted focuser a tilted focal plane of the telescope (common in Newtonian telescopes) tilted optical accessories by imprecise clamping As