Omegon Solar Filter for 150mm Telescopes

Omegon Zonnefilter voor 150 mm Telescopen: veilig de zon waarnemen met telescopen van 150 mm opening

With this filter, your telescope becomes a white-light solar telescope: sunspots, their structure, and the limb darkening of the solar disk become observable daily. The Baader AstroSolar Safety Film transmits 0.001 percent of the light and shows the sun in neutral white.

Never look at the sun without a certified solar filter, with any instrument. A telescope concentrates sunlight strongly enough to cause permanent eye damage in a fraction of a second. Check the film for holes and damage before each use, always mount the filter at the front of the telescope opening, and cover or remove the finder scope.

Features

• Baader AstroSolar Safety Film (ND5, white light)
• Light transmission 0.001 percent
• Vrije doorgang Circa 138 mm
• Past op buizen met 160 tot 164 mm buitendiameter of 168 tot 172 mm binnendiameter
• Plastic frame, mounts over the telescope opening

Compatibility

Measure the outer diameter of your telescope tube and compare it to the fitting above; the filter should clamp firmly over the opening and never be blown off by the wind.

Specifications

You can find more accessories for this merk at the Omegon merk Page.