Re: [tmboptical] Doublets vrs. triplets
- In a message dated 11/9/00 11:47:07 AM Eastern Standard Time,
You can be sure that the
lens that is delivering the higher contrast is the best lens, even
if the numbers are slightly higher in the lower contrast optic.
Wouldn't that depend on the object under scrutiny? Don't human eyes start
to degrade and image when contrast becomes too high? Something to do
with the dynamic range the human eye can accommodate. At times it seems
that way looking at parts of the Moon through an excellent telescope.
the planets never display that kind of contrast.