Quote:
Originally Posted by John W
Superb detail in that image Peter - obviously working well. Cheers John W.
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Quote:
Originally Posted by leon
Yes, as said excellent image indeed.
Leon
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Thanks John, Leon.
The front mounted etalons give excellent full-field illumination in H-alpha, hence no "hot spots" that are common with full disk images
produced by many back-end filtered instruments.
The camera is also a rare bird...a 1" CCD with a 16 bit DA converter. Beautifully clean output with nil pattern noise. Sadly no longer available....everything is CMOS theses days