Get it by Saturday December 23rd by choosing the expedited option during checkout.
1 Sheet AstroSolar Safety Film 7.9" x 11.4"
AstroSolar Safety Film 5.0 for solar observation and photography at high magnification, telescope quality, Optical Density (OD) = 5.0
Safe for visual solar observation (with additional optics) and imaging
This highest precision film consistently produces strehl ratios of 94 to 96 percent at interferometric tests thus it performs optically like a Fluorite Triplet Lens by Carl Zeiss or Astro Physics
AstroSolar Safety Film is best suited for precision work with all astronomical telescopes and binoculars just as well as for all photographic camera- and tele-lenses
Imported from USA
Baader Planetarium AstroSolar Safety Film Visual, A4 Sheet 20x29cm (7.9x11.4") ND=5
This foil is intended for solar viewing with optical instruments (telescopes, binoculars, cameras). AstroSolar® Safety
Film 5.0 is not authorized to be used for naked eye solar observation or production of solar viewers. For direct solar
viewing without telescope, binocular or camera optics, inquire for our EN ISO 12312-2:2015 certified Baader Solar
Viewers equipped with AstroSolar® Silver/Gold Film.