I had the opportunity to try out the new Optolong L-Synergy duo filter. Here I share the pictures and my experiences: https://fenyeslorand.hu/l-synergy/
Optolong L-Synergy first light
Well Written
I pdated the article with a test photo of the Bubble Nebula.
I was thinking about the Askar D2 for a while but then this hit the market. Seems pretty good and is about 100 euros cheaper. Wonder if it’s worth it.
D2 filter taking twice as long for flats - less efficient than L-eXtreme?
I’m currently taking (as in as I write) flats with a cheap LED tracking pad. I just for the first time used my new EWF with an L-eXtreme and an Askar D2 Oiii Sii filter installed. When taking automated flats with my Air camera and wheel for the first...
Compares filter efficiency; L-eXtreme is directly relevant to L-Synergy duo review.
Review of the SVBony SV220 Dual-band 7nm SII-OIII Filter for OSCs
Happy Holidays, everyone! I want to share my initial experiences with the SVBony SV220 dual-band 7nm SII-OIII filter for narrowband imaging with colour cameras. If you are currently only using the SV220 7nm/3nm Ha-OIII filter or any other HO dual-ban...
Reviews similar dual-band narrowband filter; directly comparable to L-Synergy duo.
DSLR Mod: Installing a Narrowband Filter Directly on the Sensor (Results Included)
Hello everyone! I wanted to share a super fun mod I did on my DSLR in case anyone is interested or has feedback — or if someone out there has tried something similar! I recently sent my main astro rig to a remote observatory, and honestly… I started ...
Explores narrowband filter installation and results; relevant to filter performance discussion.