Solar Filter Film for 4-Sizes Telescope Objective Lens Safely Observe the Sun US

Description: Feature: New generation, double-sided bright silver coating This solar film is actually a new type solar filter, it is different from a traditional solar filter(Baader film), you can understand it as "PET-coated aluminum foil film" The main difference from the traditional Baader film is that the sun looks red via this filter, while via traditional Bard film looks like gray sun. At the same time, the solar film is not easy to be damaged, and it is suitable for long-term use in natural environments, especially when taking pictures, without fear of wind and rain. Specification:Solar Film Size44-70mm64-90mm104-130mm124-150mmCover Inner Diameter70mm90mm130mm150mmOuter Cover Diameter76mm96mm136mm156mmBorder MaterialAluminum MetalFilm MaterialPET+Aluminum Foil CoatingCan Be Fixed Diameter44-70mm64-90mm104-130mm124-150mmThrough Aperture60mm72mm112mm132mmNet weight85g87g119g133g Tips: This filter is installed outside the hood at the front of the telescope, so please make sure the outer size of your hood, not the clear aperture or model of the telescope. Usually, The clear aperture of the telescope echoes the model name (like as 60AZ means the clear aperture is 60mm), but smaller than the size of the outer hood. Please carefully read the parameters of the product. ⚠⚠⚠Warning⚠⚠⚠: Astronomical telescopes must be equipped with solar filters to observe the sun. Otherwise it will damage the eyes and the instrument. If the product film is damaged, do not use it to prevent eye damage. Package Include: 1 x Composite Solar Filter Please Note: Communication is the best way to solve the problem. If you have any problems after purchasing, please contact us in time, before opening return or case.

Price: 18.19 USD

Location: Dayton, New Jersey

End Time: 2024-11-28T11:17:44.000Z

Shipping Cost: 0 USD