Double-stack module for more contrast and details on the solar surface with the LS80MT and LS100MT telescopes.

At the LS80MT and LS100MT telescopes double-stacking is possible with this internal DSII double-stack module when observing the sun in H-Alpha. The DSII modules reduce the bandwidth to <0.5 Angstrom. They are designed to show the surface details of the sun better, the contrast is significantly increased and therefore filaments and active regions are better visible.

The DSII/SFPT module is designed exclusively for use in LS80MT and LS100MT telescopes, it cannot be used at other telescopes. It is used between the existing H-Alpha unit and the focuser on the telescope. Installation is simple, no additional adapters or tools are required.

FEATURES

• Bandwidth: <0.5 Angstrom
• Tuning: Air Pressure Tuning System

SCOPE OF DELIVERY

• DSII module with internal Etalon for LS80MT and LS100MT telescopes
• Pressure Tuner System

(LS80MT or LS100MT telescope not included!)