Celestron EclipSmart Solar Filter 70mm Refractor PS70AZ/EQTS70 Black. Enhance your viewing experience with Celestrons EclipSmart Solar Filter for the PowerSeeker 70 AZ & EQ. With three Nylon safety screws to adhere the device to your telescope you can be assured that the solar filter will not fall off and will provide Solar Safe ISO compliant viewing. Instantly transform your normal PowerSeeker 70 (AZ & EQ) and Travel Scope 70 telescope into a yellow-light solar telescope ISO compliant solar safe film protects your eyes when viewing the sun unlike some other filters on the market Solar film produced in the USA by American Paper Optics one of the suppliers recommended by NASA for safe solar viewing. Designed from the telescopes lens cap for a snug safe fit via 3 safety screws. Safety cap protects outer surface of filter when not in use. EclipSmart solar products feature Solar Safe filter technology providing the ultimate protection from harmful solar radiation including both IR and UV light and filters 99.999percent of intense visible light. Celestron Solar Safe filter technology is GUARANTEED SAFE for direct solar observation and has been independently tested by SAI Global Assurance Services. Solar Safe products conform to and meet the transmission requirements of ISO 12312-2 Filters for Direct Observation of the Sun EN 1836:2005 + A1:2007 (E) for an E15 Filter for the Direct Observation of the Sun and AS/NZS 1338.1:2012 Filters for Eye Protectors. Telescope Compatibility: Celestron PowerSeeker 70 AZ and EQ models Travel Scope 70. Filter diameter (external): 105.1 mm. Filter diameter (internal): 100.6 mm. Filter thickness: 22.9 mm. Filter clear aperture: 42.0 mm. Weight of filter: 29 grams/1 ounce. Filter material: Celestron proprietary Mylar filter. Nylon safety screws: Three. Specifications for Celestron EclipSmart Solar Filter 70mm Refractor PS70AZ/EQ TS70: Manufacturer: Celestron Additional Features: Compatible with Celestron Travel Scope 70 Telescope Compatible with Celestron PowerSeeker 70 EQ Telescope Compatible with Celestron PowerSeeker 70 AZ Telescope Color: Black Included Accessories: 3 Nylon Safety Screws to Secure to Telescope Weight: 1 oz Fabric/Material: Celestron Proprietary Mylar Filter Diameter: 42 mm Depth/Thickness: 22.9 mm Inner Diameter: 100.6 mm Outer Diameter: 105.1 mm Package Contents: Celestron EclipSmart Solar Filter 70mm Refractor PS70AZ/EQ TS70 Celestron 94221: EclipSmart Solar Filter 70mm Refractor PS70AZ/EQTS70 Black
