Filter Pair of The Solar Filter-Optical Density 5.2, 52mm - Visual Imaging by IDAS:
The IDAS-Solar Filter is a Solar Filter with a 5.2 optical density designed to fit to visual or imaging camera's with an aperture of 52mm. Specifically designed to address the problem of internal reflections and scattering which occur inside even high-quality camera lenses and telescopes, this Filter represents a notable innovation in solar filters. You see, rather than providing a mirrored internal surface, these filters are treated for suppression of reflections within the filter at a reduction rate of 1/10,000. Furthermore, the internally reflected light comes back towards the filter, away from the imaging sensor and lens elements. In this package, you buy two at once!
IDAS-Solar Filter-Optical Density 5.2, 52mm-Visual Imaging; Features:
- 5.2 Optical Density
- Fits to 52mm Aperture
- Designed to address the problems of Internal reflections and scattering.
- Two Packaged
OPT Product Number: HU-UHBD52-52S