I have used the TOA150 for a year now and there is not a single night that I look at it and thru it that I am not fully amazed at the all around quality of the hardware and the views (or images) it can produce. Absolutely zero color distortion and pinpoint stars on black velvet.The inner baffles are great at producing high contrast images.
I push this scope to viewing magnifications above 440 and I get views that are razor sharp with no haze or color fringes of any kind.
The focuser is tight and precise. The fit and finish is holding up very well.
This telescope is a keeper.