Deluxe Metal Adjustable 66-94 mm Inside Diameter Solar Filter, Baader Planetarium Film, for 66-94mm Aperture Telescopes
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Deluxe Metal Adjustable 66-94 mm Inside Diameter Solar Filter, Baader Planetarium Film, for 66-94mm Aperture Telescopes
The Solar Filter is for telescopes dew tube front end diameter from 66 to 94mm . A must-have, white light filter for safely observing the sun and sunspots without damaging your eyes
With this filter the Sun will be of a neutral, eye-pleasing white color. See sunspots, eclipses, and planetary transits of the Sun safely with your telescope and this filter
Made with high-quality, streak-free and blister-free Baader Astro Solar Safety Film
Optical density: 5.0 Aperture of the telescope
CAUTION: Never look at the Sun, either directly or through a telescope, without a professionally made protective solar filter installed that completely covers the front of the instrument, or permanent eye damage could result.
Description Metal Structure, Adjustable Range from 66-94mm, Made by Aluminum with Powder Surface. The 66-94mm adjustable Solar Filter for 66-94mm aperture telescopes. With 66-94mm Solar Filter you can safely observe the Sun and you don't have to worry about your eyes -this filter will protect them from harmful solar radiation. The German-made Baader Planetarium AstroSolar Visual film has a uniform structure and provides high-quality images with no distortion. It allows you to see a lot of details on the solar surface such as granulation, solar flares and the structure of the spots - all this you will be able to see with your own eyes. With this filter the Sun will be of a neutral, eye-pleasing white color. Optical density: 5.0 Aperture of the telescope, mm: 86-117 It is made by plastic. Features: Deluxe Adjustable solar filter 66-94mm with 3 Brass Screw , it can fit the different range of telescope. Then it means you can use the same money to use in your different telescopes. Come With * Density: 5.0 , Baader AstroSolar Filter. CE Certificate. * Three Brass Screws with plastic tips. * Plastic bag, can protect from moisture. Safety Tips: Never look at the Sun, either directly or through a telescope, without a professionally made protective solar filter installed that completely covers the front of the instrument, or permanent eye damage could result. Before using any telescope for solar observing, make sure to install all dust caps or other protective covers on all optical components such as finder scopes to keep sunlight from passing through them. Glancing through an uncovered optical system, even for an instant, can cause permanent eye damage. Always install protective caps on all optical instruments if left out during daylight hours.