morls
13-08-2019, 07:02 PM
Hi,
As the clouds are still here I'm checking out filters for planetary imaging. Two sets have caught my eye, the Baader LRGB and the Astronomik LGRB type 2c. I suspect they would both be excellent, but am wondering if there are any major differences in performance? I've found an online bench-test type of thing, and noticed that the Astronomik seems to be have more consistent transmission across the colour bands. Is this an important consideration?
I've attached a grab from the test, and here's the link:
https://interferometrie.blogspot.com/2016/08/lrgb-filter-test-20160522.html
Cheers
Stephen
As the clouds are still here I'm checking out filters for planetary imaging. Two sets have caught my eye, the Baader LRGB and the Astronomik LGRB type 2c. I suspect they would both be excellent, but am wondering if there are any major differences in performance? I've found an online bench-test type of thing, and noticed that the Astronomik seems to be have more consistent transmission across the colour bands. Is this an important consideration?
I've attached a grab from the test, and here's the link:
https://interferometrie.blogspot.com/2016/08/lrgb-filter-test-20160522.html
Cheers
Stephen