Construction is very good with rubberized edge ridges for easy installation and removal, especially important for a filter that will only be used for night sky photography. Light transmission is good with no apparent chromatic aberration from edge to edge. The filter doesn't easily attract dust and cleans well with a quality microfiber cloth. While I've only taken a few night test shots, the filter appears to be very effective, especially for sodium vapor light pollution. One more item of note - the filter case is the best I've ever received with a filter of any price!
22/08/2023
02/04/2023
It is German made with special coatings for antireflection and scratching. It's a quality filter at a reasonable price.
29/03/2023
Thanks for getting this filter out to me. It looks like a real good quality build. Looking forward to putting it to use next week to shoot Saturn and Jupiter.
25/03/2023
Hello!
I’ve recently got this filter , i’m really satisfied about the quality of the image.
Definitely something to consider for night photography
I’ve recently got this filter , i’m really satisfied about the quality of the image.
Definitely something to consider for night photography
25/03/2023
It is German made with special coatings for antireflection and scratching. It's a quality filter at a reasonable price.
12/01/2021
Construction is very good with rubberized edge ridges for easy installation and removal, especially important for a filter that will only be used for night sky photography. Light transmission is good with no apparent chromatic aberration from edge to edge. The filter doesn't easily attract dust and cleans well with a quality microfiber cloth. While I've only taken a few night test shots, the filter appears to be very effective, especially for sodium vapor light pollution. One more item of note - the filter case is the best I've ever received with a filter of any price!
29/08/2019