Quote:
Originally Posted by astro744
See http://www.thousandoaksoptical.com/solar.html for a list of the different types.
I would think the black polymer would not give as sharp an image as the Baader film since the film is thinner. Thousand Oaks Optical say black polymer is for binoculars, camera lenses and other small aperture instruments. Not sure if there are different types of black polymer.
It is also used for solar glasses that cost a few dollars each. |
Not having Baader as a comparison however there is nothing dull or blurry with this stuff, through my 12" is sharp as a pin.