BAADER FLIPMIRROR II STAR DIAGONAL extension CEM25/CEM25P/CEM25EC

CEM25/CEM25P/CEM25EC

Opening with zip

The bubble level on the back of the bar is a precise tool to find the +90° declination or in other words

7μ RMS at 35 mm on-axis

Nebulae have a strong emission on the band of the hydrogen (H𝛼)

BAADER FLIPMIRROR II STAR DIAGONAL extension CEM25/CEM25P/CEM25ECThe Baader FlipMirror II Star Diagonal is an elegant solution for connecting multiple different types of accessories in the same optical path. Telescope auxillary instruments cover a wide range of interests, from a sole eyepiece, to camera use, to high end spectroscopy. Unfortunately every telescope just features one exit port. This causes relentless manual exchange of parts in the dark, causing huge time loss, wear on the parts and "nerves". And