Uncategorized
telephotos
Published August 28, 2011
Lens diagrams of 3 telephotos showing the positive front, negative rear construction and the liberal use of low dispersion glass (colored) in the positive elements.
Author: Roger Cicala
I’m Roger and I am the founder of Lensrentals.com. Hailed as one of the optic nerds here, I enjoy shooting collimated light through 30X microscope objectives in my spare time. When I do take real pictures I like using something different: a Medium format, or Pentax K1, or a Sony RX1R.
Posted in Uncategorized