apm telescopes · 2014-03-23 · mirror, mirror the primary mirror is centre-dotted for ease of...

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Page 1: APM Telescopes · 2014-03-23 · MIRROR, MIRROR The primary mirror is centre-dotted for ease of collimation, while the primary mirror cell has easy-to-adjust but lockable collimation
Page 2: APM Telescopes · 2014-03-23 · MIRROR, MIRROR The primary mirror is centre-dotted for ease of collimation, while the primary mirror cell has easy-to-adjust but lockable collimation
Page 3: APM Telescopes · 2014-03-23 · MIRROR, MIRROR The primary mirror is centre-dotted for ease of collimation, while the primary mirror cell has easy-to-adjust but lockable collimation