Polymer Solar Filters: One layer design with absorptive filtering
material spread throughout substrate. Clean same as glass.
SAFE FOR DIRECT SOLAR VIEWING:
SmartAstronomy's high quality Black
Polymer from Thousand Oaks Optics provide the highest safety features,
along with crisp and beautiful
eye pleasing orange solar images.
This is not Mylar !! Thousnad Oaks
Black Polymer Solar Film is developed
only for SAFE solar observation. Unlike metallized Mylar, the Polymer
gives a sharp, comfortable orange image instead of unnatural pale blue.
Claims by some manufacturers are that two layers of Mylar will guarantee
no pinholes in the coatings. Just hold a Mylar viewer at arms length
near to a light bulb to see the pinhole defects. The protective
filtering properties of the Black Polymer are throughout the substrate
so there is no concern about safety. Our Black Polymer is great for
making inexpensive and safe filters for binoculars, cameras, and custom
solar viewers. It's very durable and easy to work with. Guaranteed
fifteen years! Sheet size: 12" x 12"
When using low magnification
the image may appear bright in some telescopes with optical density 5
filters. Color or polarizing eyepiece filters can be used in addition if
desired. The higher the magnification, the dimmer the image will
become. Binocular filters have a denser coating since high
magnifications are not used.
888.291.6577 Located in Saint Augustine, FL 32095
By faith we understand that the universe was created by God's command, so that what is seen has been made from things that are not visible
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