New ONTC 8" f/4.5 Newtonian (Mike Hamende)

Contains: Gear

New ONTC 8" f/4.5 Newtonian

Finally received my ONTC 8" f/4.5 Newt from TS Optics after an import blunder from FedEx that held the scope up for a week and it nearly being sent back to Germany. The carbon tube is beautiful and incredibly lightweight. I really like the design of the mirror cell. Very simple and stout. As expected, the linear bearing focuser is rock solid on the tube, I don't think I will bother replacing it with my Baader SteelTrack. I quickly whipped up an EAF mount with the 3D printer and a dew shield with some EVA foam.

I've currently got it set up with the Starizona Nexus coma corrector/reducer to bring the f-ratio down to f/3.4 at 675mm FL. I had first light last night and had a bit of a scare with odd star shapes that I quickly diagnosed as tube currents. I went outside and removed the rear cover and after a few minutes the stars were perfect.

With the scope completely set up for imaging it weighed 21 lbs. The old steel tube orion newt was over 36lbs.

The scope is beautiful and the service and communication with TS was top notch. It took a little over 4 months for the scope to be built and delivered. I should have an image from the new scope coming out very soon.

Original
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	Distinct awarded users	Total awarded images
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	Image of the day	Top pick	Top pick nominations	Total submitted
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	Image of the day	Top pick	Top pick nominations	Total submitted
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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

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New ONTC 8" f/4.5 Newtonian

New ONTC 8" f/4.5 Newtonian

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Image Index:

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New ONTC 8" f/4.5 Newtonian

New ONTC 8" f/4.5 Newtonian

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