Quote:
Originally Posted by gregbradley
The absolute best I have seen are the AP155's......
Greg.
|
Agreed, but it can also come down to personal preference, as while I like my AP155 immensely, its smaller AP130 F6 cousin really works for me.
I have the ( near impossible to obtain ) AP test data for the 130mm lens: strehl of 0.99. (!!)
Even at 1200x the (rather dim) airy disks it produces look absolutely perfect. No assymetry, lateral colour, artifacts, etc. just perfection.
That said, *any* later model AP is an heirloom piece IMHO