M 81 & M82

 Posted: Mar 4th, 2025
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NGC
IC
HD
Technical Info
Telescope/Lens: 300/1200 Orion UK
Camera: ToupTek IMX571
Mount: МТ-120
Guide Scope: ED kenko 60 -400mm
Guide Camera: T7m
Software: NINA, Pixlnsight, ФШ
Accessories: SW MPCC 0,85
Exposure:
51 x 180" ISO/Gain: 152 - Antlia Triband RGB Ultra
Orange zoneLight Pollution:
 Ekaterinburg Rayon Ozera Gluhoe, Russia
 Mar 4th, 2025
2 h 33 m
880
The main goal was to test the new corrector from OZON, the one that comes with the Sky-Watcher BK P150 Quattro tube. It says P150F600/F4 on it, there were concerns that it wouldn't fit the tube, but it seems to draw normally, reduction 0.85, it's certainly not a Starizona Nexus 0.75, but it also costs almost 3 times less.
Please don't criticize the image quality, the sky was milky, I tried to shoot without a filter at first, it was really sad, with the Antlia Triband RGB Ultra, at least something became visible.
Resolution: 6090x4038 px
Scale: 1564 KB
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Comments

I've also been considering this corrector, but there's very little information available.
It's a good piece of equipment, worth getting.
Does it stick out far into the tube? According to reviews, in a 150P Quattro it extends about 10 millimeters beyond the focuser tube.
4 Mar, 2025 Reply
Oleg Novoselov Replied to Foxcub
No, it's the same as MRSS 1.0 and as 0.95.
4 Mar, 2025 Reply
Don't criticize the image quality?? Are you kidding me!! Only Hubble does it better!
5 Mar, 2025 Reply

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