The EclipSmart Eclipse Solar Filter is a must-have accessory, perfect for viewing the Sun and eclipses such as the upcoming 2023 Annular Solar Eclipse and 2024 Total Solar Eclipse. Affordable, easy to use, and best of all, all Celestron EclipSmart products comply with the international safety standard ISO 12312-2:2015(E). This solar filter is custom designed for the AstroMaster 70AZ, AstroMaster LT 70AZ and AstroMaster 70EQ telescopes. Three security screws hold the filter securely in place for a snug, secure fit.
Solar Safe Technology
EclipSmart solar products incorporate Solar Safe filter technology, the ultimate protection against harmful solar radiation, including IR and UV rays, as well as 99.999% of visible light. Solar Safe filter technology from Celestron is SAFE for direct observation of the Sun and has been independently tested to conform to and meet the transmission requirements of ISO 12312-2:2015(E), Filters for direct observation of the Sun, EN 1836:2005 + A1:2007 (E) for an E15 filter for direct observation of the Sun and AS/NZS 1338.1:2012, Filters for eye protectors.
Important safety note: Inspect your filter before each use. Do not use and discard if damaged, torn, punctured or separated from the mount in any way.
Telescope Compatibility: Celestron AstroMaster 70AZ/EQ and AstroMaster LT 70AZ models
Filter Diameter (outer): 104mm (4.09")
Filter diameter (inner): 102mm (4.01")
Filter thickness: 25mm (0.98")
Filter clear aperture: 42mm (1.65")
Filter weight: 85 g (2.99 oz)
Solar image color: Orange
Filter Material: Scratch-resistant polymer manufactured by American Paper Optics
Nylon security screws: Three
Solar Warning:
Observe the Sun only with ISO-compliant eye protection, such as the filter found in this EclipSmart product. Never look directly at the Sun with the naked eye or with unfiltered optics. Permanent and irreversible eye damage may result.
Never handle or remove the glass filters permanently attached to this optic. It is dangerous and will void the warranty.
Never leave the optic unattended. Make sure an adult familiar with proper operating procedures is with your optic at all times, especially when children are present.
Never remove eye protection when looking directly at the Sun during the partial phases of a solar eclipse.
