Out of stock

Astrodon Filters Sloan Photometrie-Filter I 49.7mm (ungefasst)


Out of stock

Add to Wishlist
Add to Wishlist
SKU: 68971 Category:


Product can be shipped as of 01.04.2021Order now!

The Sloan Digital Sky Survey (SDSS) filters were designed by Fukugita et al. (Ast. J., 411/4, April 1996, p. 1748-1756) to include five mostly non-overlapping filters covering 300 nm to the sensitivity limit of silicon CCD cameras near 1100 nm. They combined colored glass filters and short-pass dielectric coatings to steepen the low wavelength side of the bandpass. The [O I] skyline at 557.7 nm occurs between the g’ and r’ filters, and is thus reduced.

The Astrodon Photometrics Sloan filters use only dielectric coatings to achieve steep cut-on and cut-offs and peak transmissions in excess of 95%.

Product number: 68971


There are no reviews yet.

Be the first to review “Astrodon Filters Sloan Photometrie-Filter I 49.7mm (ungefasst)”

Your email address will not be published. Required fields are marked *