Thread: Qhy23 ccd
View Single Post
  #9  
Old 06-10-2017, 03:17 PM
gregbradley's Avatar
gregbradley
Registered User

gregbradley is offline
 
Join Date: Feb 2006
Location: Sydney
Posts: 17,902
Quote:
Originally Posted by Camelopardalis View Post
From what I’ve read, Sony keeps its best camera sensors to itself before it offers them out to others that wish to use them, such as Nikon and Fujifilm. No doubt this extends to others wishing to buy a batch of them.

The 36MP sensor previously seen in the Nikon D810 is in the hands of ZWO/QHY now, so it seems it’s just a matter of time (and money).

Of course, all of Sony’s larger sensors are OSC...

The 178/183 with tiny 2.4 micron pixels and BSI reportedly have QE ~83%, albeit with a gargantuan read noise (<2e) by comparison.
Yes the OSC version of the 36mp sensor is available. I meant though the mono version which would be a special run I suppose as it has microlenses.

<2 electrons is of course amazingly low read noise and way lower than any CCD camera of which a good one is 6 and an average one about 12.

Greg.
Reply With Quote