First light with a Coronado 70mm Solarmax III double stacked
- Caddman
- Mars Ambassador
- Articles: 0
- Posts: 168
- Joined: Sun May 12, 2019 12:48 am
- 4
- Location: East Columbia Gorge Washington
- Status:
Offline
-
TSS Awards Badges
TSS Photo of the Day
First light with a Coronado 70mm Solarmax III double stacked
The Coronado Solarmax III were on sale. I purchased the double stacked version with a 15mm blocking filter.
I broke it out for the first time today.
Seeing was poor. I had trouble pulling out surface texture at first. However, I found two promanances using a 2X barlow and 12mm eyepiece. They were at about 4 and 5 o'clock on the disk. One prominence appeared very faint. I could barely make it out. The other was a little more pronounced.
Overall, the contrast was great once I figured out how to deal with the reflection in the scope.
Eventually, I plan to image with this scope.
I'm new to solar. So, any advise from members familiar with the scope would be greatly appreciated.
Thanks,
Glenn
I broke it out for the first time today.
Seeing was poor. I had trouble pulling out surface texture at first. However, I found two promanances using a 2X barlow and 12mm eyepiece. They were at about 4 and 5 o'clock on the disk. One prominence appeared very faint. I could barely make it out. The other was a little more pronounced.
Overall, the contrast was great once I figured out how to deal with the reflection in the scope.
Eventually, I plan to image with this scope.
I'm new to solar. So, any advise from members familiar with the scope would be greatly appreciated.
Thanks,
Glenn
Glenn
Telescopes; Stellarvue SVA130T, WO GT71, Orion SkyQuest XT10, Orion 10" f/3.9 Astrograph
Mounts; Atlas EQ-G, Celestron CGX-L
Binoculars; Oberwerk LW 11 X 70, Oberwerk 25 X 100
Telescopes; Stellarvue SVA130T, WO GT71, Orion SkyQuest XT10, Orion 10" f/3.9 Astrograph
Mounts; Atlas EQ-G, Celestron CGX-L
Binoculars; Oberwerk LW 11 X 70, Oberwerk 25 X 100
- Lowjiber
- Orion Spur Ambassador
- Articles: 2
- Posts: 975
- Joined: Tue Apr 30, 2019 12:30 pm
- 4
- Location: Las Vegas, Nv, USA
- Status:
Offline
-
TSS Awards Badges
TSS Photo of the Day
Re: First light with a Coronado 70mm Solarmax III double stacked
Welcome new solar-head. Sounds like a good first light experience. Thanks for sharing.
I'm pretty sure that another solar-head, gcisko, has that same scope. He's been imaging with it quite a bit lately, and wonTSS ' Picture of the Day about a week ago.
If you decide to start imaging, I strongly recommend a monochrome camera. If I can help, send me a PM.
Clear Skies
I'm pretty sure that another solar-head, gcisko, has that same scope. He's been imaging with it quite a bit lately, and won
If you decide to start imaging, I strongly recommend a monochrome camera. If I can help, send me a PM.
Clear Skies
John (Urban Astronomer) Apertura AD10 Dob; XLT 150 Dob; XLT 120EQ; Lunt Solar 60 PT/B1200; ES AR102; SW Pro 100ED; 2 SW Pro 80ED's; 90mm Eq; WO Z-61; SW 90mm Virtuso Mak; 2 Orion ST-80's; Quark-C; Cams: Polemaster, ASI120MM-S, ASI174MM & ASI174MM-C
- Caddman
- Mars Ambassador
- Articles: 0
- Posts: 168
- Joined: Sun May 12, 2019 12:48 am
- 4
- Location: East Columbia Gorge Washington
- Status:
Offline
-
TSS Awards Badges
TSS Photo of the Day
Re: First light with a Coronado 70mm Solarmax III double stacked
Thanks. I have a ZWO ASI183 mono camera. I figure that will get me started.
Glenn
Telescopes; Stellarvue SVA130T, WO GT71, Orion SkyQuest XT10, Orion 10" f/3.9 Astrograph
Mounts; Atlas EQ-G, Celestron CGX-L
Binoculars; Oberwerk LW 11 X 70, Oberwerk 25 X 100
Telescopes; Stellarvue SVA130T, WO GT71, Orion SkyQuest XT10, Orion 10" f/3.9 Astrograph
Mounts; Atlas EQ-G, Celestron CGX-L
Binoculars; Oberwerk LW 11 X 70, Oberwerk 25 X 100
- Lady Fraktor
- Universal Ambassador
- Articles: 0
- Posts: 9965
- Joined: Mon Apr 29, 2019 9:14 pm
- 4
- Location: Slovakia
- Status:
Offline
Re: First light with a Coronado 70mm Solarmax III double stacked
Congratulations on the new telescope, I have been interested in the new SolarMax III refractors for a while.
Gabrielle
See Far Sticks: Elita 103/1575, AOM FLT 105/1000, Bresser 127/1200 BV, Nočný stopár 152/1200, Vyrobené doma 70/700, Stellarvue NHNG DX 80/552, TAL RS 100/1000, Vixen SD115s/885
EQ: TAL MT-1, Vixen SXP, SXP2, AXJ, AXD
Az/Alt: AYO Digi II, Stellarvue M2C, Argo Navis encoders on both
Tripods: Berlebach Planet (2), Uni 28 Astro, Report 372, TAL factory maple, Vixen ASG-CB90, Vixen AXD-TR102
Diagonals: Astro-Physics, Baader Amici, Baader Herschel, iStar Blue, Stellarvue DX, Tak prism, TAL, Vixen
Eyepieces: Antares to Zeiss (1011110)
The only culture I have is from yogurt
See Far Sticks: Elita 103/1575, AOM FLT 105/1000, Bresser 127/1200 BV, Nočný stopár 152/1200, Vyrobené doma 70/700, Stellarvue NHNG DX 80/552, TAL RS 100/1000, Vixen SD115s/885
EQ: TAL MT-1, Vixen SXP, SXP2, AXJ, AXD
Az/Alt: AYO Digi II, Stellarvue M2C, Argo Navis encoders on both
Tripods: Berlebach Planet (2), Uni 28 Astro, Report 372, TAL factory maple, Vixen ASG-CB90, Vixen AXD-TR102
Diagonals: Astro-Physics, Baader Amici, Baader Herschel, iStar Blue, Stellarvue DX, Tak prism, TAL, Vixen
Eyepieces: Antares to Zeiss (1011110)
The only culture I have is from yogurt
- Tillibobs
- Orion Spur Ambassador
- Articles: 0
- Posts: 632
- Joined: Sat Apr 27, 2019 6:16 pm
- 4
- Location: West Yorkshire,England
- Status:
Offline
Re: First light with a Coronado 70mm Solarmax III double stacked
Congratulations on your first light, you'll soon get the hang of things. Afew years ago I had a double stacked Coronado60 but unfortunately I discovered that the double stack attachment doesn't bounce on hard surfaces. I dropped it when taking it off the OTA .
Please don't hesitate to contact John or myself if you run into any problems imaging as I'm sure we've been there.
Keith
Please don't hesitate to contact John or myself if you run into any problems imaging as I'm sure we've been there.
Keith
- Altocumulus
- Orion Spur Ambassador
- Articles: 0
- Posts: 615
- Joined: Fri May 10, 2019 1:23 pm
- 4
- Location: Aberdeenshire, Scotland
- Status:
Offline
-
TSS Photo of the Day
Re: First light with a Coronado 70mm Solarmax III double stacked
Ouch!
Just call me Geoff....
I do what I do because I can, and because I want to.
It doesn't mean I know what I'm doing
I do what I do because I can, and because I want to.
It doesn't mean I know what I'm doing
- Greenman
- Local Group Ambassador
- Articles: 0
- Posts: 2296
- Joined: Fri Sep 27, 2019 7:39 pm
- 4
- Location: Nether Heyford, UK
- Status:
Offline
-
TSS Awards Badges
TSS Photo of the Day
Re: First light with a Coronado 70mm Solarmax III double stacked
Congrats on the first light, I find the sun tempting to, but for a while still I will be on the dark side
Cheers,
Tony.
Smart Scope: Dwarf II - Club and outreach work.
AP Refractor: Altair 72EDF Deluxe F6;1x & 0.8 Flatteners; Antares Versascope 60mm finder. ASIAir Pro.Li battery pack for grab & go.
Celestron AVX Mount; X-cel LX eyepieces & Barlows 2x 3x, ZWO 2” Filter holder,
Cameras: main DSO ASI533MC; DSO guide ASI120MM; Planetary ASI224MC; DSLR Canon EOS100 stock.
Filters: Astronomik IR cut; Optolong L-Pro; Optolong L-Enhance.
Binoculars: Celestron 15 x 70.
Latitude: 52.219853
Longitude: -1.034471
Accuracy: 5 m
Bortle 4 site. https://maps.google.com/?q=52.21985,-1.03447
Tony.
Smart Scope: Dwarf II - Club and outreach work.
AP Refractor: Altair 72EDF Deluxe F6;1x & 0.8 Flatteners; Antares Versascope 60mm finder. ASIAir Pro.Li battery pack for grab & go.
Celestron AVX Mount; X-cel LX eyepieces & Barlows 2x 3x, ZWO 2” Filter holder,
Cameras: main DSO ASI533MC; DSO guide ASI120MM; Planetary ASI224MC; DSLR Canon EOS100 stock.
Filters: Astronomik IR cut; Optolong L-Pro; Optolong L-Enhance.
Binoculars: Celestron 15 x 70.
Latitude: 52.219853
Longitude: -1.034471
Accuracy: 5 m
Bortle 4 site. https://maps.google.com/?q=52.21985,-1.03447
- Solsearcher
- Orion Spur Ambassador
- Articles: 0
- Posts: 729
- Joined: Mon May 20, 2019 12:24 am
- 4
- Location: Ontario Canada
- Status:
Offline
-
TSS Photo of the Day
Re: First light with a Coronado 70mm Solarmax III double stacked
Congratulations on your new scope !! Take Keith's advise and leave the second etalon in place . For tuning tips start out with the external etalon backed right off (rotated fully clockwise looking from the eyepiece end) and focus to obtain a sharp limb . Tune the internal etalon first to obtain the best view and detail , now tune the external etalon using the Richview tuning ring and you should see the detail and depth of the view increase and start to pop out . If you are getting reflections or double images use the tilt tuner to shift any reflection . Once dialed in you shouldn't have to change much other than to tweak your settings . Your camera will have enough exposure range to highlight proms or surface with out having to change the scope settings . Tuning 2 etalons can be tricky at first but no big deal once you are on to it .
Solar scopes (Coronado Ha) 60mm double stack , 90mm double stack , 150mm single stack .
W/L scope Williams Optic Megrez 110mm / Lunt herschel wedge .
Night scope Celestron 9.25 XLT
Mounts HEQ6 , HEQ5 , Losmandy G8
W/L scope Williams Optic Megrez 110mm / Lunt herschel wedge .
Night scope Celestron 9.25 XLT
Mounts HEQ6 , HEQ5 , Losmandy G8
Create an account or sign in to join the discussion
You need to be a member in order to post a reply
Create an account
Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute