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Old 29-10-2019, 01:07 PM
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that_guy (Tony)
Local Korean Millennial

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Join Date: Dec 2009
Location: Charleville
Posts: 2,063
Quote:
Originally Posted by CalvinKlein View Post
I've just read up on this a bit once again and it seems that the anti-reflective (AR) window on the colour 1600 helps a lot in reducing it.
The mono 1600 does not appear to have the AR windows despite many resellers advertising that it does. (source: cloudynights.com)

Microlensing seems much worse with very fast optics and therefore LOTS of light.
Strange, youd think that the only mechanical difference between the colour and mono is the chip! ZWO getting lazy!

Quote:
Originally Posted by Placidus View Post
A wonderful widefield image. Lots of favourite things all in one field. Nicely done.
Thanks Mike and Trish, I didn't know there were so many reflection nebulae within the main body. I'd like to shoot it again even wider with my ED72 or even mosaic using the 100ED. Projects for another day!

Quote:
Originally Posted by strongmanmike View Post
Gee, a lovely colourful vista that Tony and I like the framing, nice job ....another HH season is upon us ...warm nights, flying bugs and mozzies here we come...

Mike
Yup, not looking forward to being eaten alive by mosquitoes, sweating at 9pm at night, unpredictable weather
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