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which is important when using modern cooled astronomy cameras
dew heater control
Transmitted Wavefront RMS: λ/4
Designed for durability
RT87 ham radio Function detail
Primaluce Lab ARCO 2" rotator beginner astrophotography telescope which is important when usingThe ARCO 2" is the new low profile ARC second resolution rOtator that, thanks to its incredible resolution of 1 arc second per step, is the most precise camera rotator and field de rotator! The 2 version of ARCO has a thickness of only 20mm and a free aperture of 50. 8mm. When used together with an equatorially mounted telescope, ARCO allows you to rotate the camera without the need to touch the telescope. When used with an alt az mount (without a
