As promised in my recent “Digiscoping with a DSLR Camera” entry, I have news to report regarding lens effectiveness for digiscoping using the Canon EOS 40D DSLR camera and Swarovski’s UCA. When we last left off, I had noted that the Canon EF 35mm f/2.0 lens might hold some promise as possibly being a lens […]
While the benefits of intra-ocular lens replacement surgery (commonly performed to correct cataracts) are significant – astonishingly sharp color perception, 20/20 or approximate vision – one minor draw-back from it is the loss of close focus vision. In my own case, even with the fact that the lenses implanted into my eyes are flexible and […]