Where To Buy Pentax 62216 Papilio 8.5x21 Porro Prism Binocular

If you are a serious observer of nature you will probably want to own more than one pair of binoculars. Hunters have more than one rifle, musicians have more than one instrument and birders (and other naturalists) should have not only a back-up pair but also alternative binoculars that are better suited for specific situations. I have high magnification, compact and high definition pairs.

I bought the Pentax 8.5x21 binoculars for a couple of reasons. I like the fact that they are small and compact and for a porro-finder design they are unusually bright and easy to view through. The main reason won't come as a surprise to anyone, I like them because they focus so close. My longer optics (Canon 18x and 15x) will only focus down to 12' or so. This is fine for most applications but not all, especially when trying to look at hummingbirds or any other object that will allow you to get 5' or closer. I often pack these when for birdwatching trips as a back-up. When we come upon something unexpected (like an array of tiny bats on a tree in the Amazon or a huge spider in southwest New Mexico) everyone wants to use my Pentax binos. If you are into butterflies or insects this is the pair for you.

Both of the binoculars in the Papilio series are of an unique "reverse porro-finder" design, meaning that the front elements are closer together than the eyepieces are. It makes for a surprisingly ergonomic feel since the little bit of weight (these are very light binos) is shifted towards the rear, where they will get more support from your grip. I have a little bit of problem with the interocular distance because my eyes are somewhat far set but I got used to it. These are easy to stick in my briefcase or geocaching bag when I don't think that I'll need one, and that always seems to be the time when you wish that you had a pair of binoculars regardless of the magnification. All in all a great choice for an auxiliary pair of close-focusing pair of binoculars. Get more detail about Pentax 62216 Papilio 8.5x21 Porro Prism Binocular.