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♦ Suitable for Newton mirrors from 200 mm to 210 mm diameter ♦ Simple height and width adjustment through elongated holes ♦ Suitable for telescope tubes with 225mm internal diameter ♦ Computer-optimized 9-point support with flexible triangles for a homogenous rest of the mirror. ♦ Distance of the three fastening screws to the backside of the telescope mirror: 51 mm
A homogenous and stable support of the mirror is absolutely essential for getting good imaging results with a Newton telescope. ONTC Newton telescopes by TS-Optics belong to the very best of their class, not least because of their high quality mirror cell. Now we want to also offer these cells to amateurs and telescope builders for their own projects.
♦ The computer-optimized triangles, as part of the mirror support, are mounted movably. ♦ This results in equal weight distribution across the 9 points. ♦ The holding jaws for the mirror have grooves and elongated holes, permitting an optimal fit of your mirror. ♦ The mirror rests firmly on top of the 9 points and is held in place by lateral cork plates. Thereby, good temperature compensation is achieved. ♦ The cell is colored in matt black. ♦ Collimation is done without tools using grippy tommy screws, which are spring loaded. ♦ The collimation fixation is achieved by small counter screws, which are fastened manually.
Details:Article : ONTC Newton Primary Mirror Cell Suitable for : All Newton mirrors with 200 mm to 210 mm diameter Internal tube diameter : For tubes with 225mm internal diameter Installation : Through M8 counter screws from the exterior Mirror support : Computer-optimized 9-point-support
Please visit our Onlineshop, here you can find more different mirror cells and spiders For this please visit Telescope-Express com, then have a look by telescope accessories
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