Pentax 62215 Papilio 6.5x21 Porro Prism Binocular by Pentax
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Digital camera reviews of Pentax 62215 Papilio 6.5x21 Porro Prism Binocular
Digital camera Review: Excellent general-purpose compact with a twist...
Summary: 5 Stars
This binocular does indeed focus down to about a foot-and-a-half, far closer than any other binocular I know of. This makes it essential equipment for: art museums, biological fieldwork, any situation where you want to get closer to things you cannot simply GET closer to.
Excellent clarity, as to be expected from a top-line Japanese optical company (as clear as Nikon, for example). Bright enough for the purpose, has diopter (on right, I think), and adjustable for both those who wear eyeglasses and those who do not. They fit my weird, astigmatic, spectacled peepers quite well.
And...they are very reasonably priced. A no-brainer. See Rembrandt's brushstrokes up close! Buy them now. It is the right thing to do. :-)
Digital camera Review: Good Optical and Mechanical Design for the Money
Summary: 5 Stars
Good quality, medium power, compact binoculars have been disappearing from the market over the last 10 yrs, so I was eager to try out the Pentax 6.5 X 21 Papillo binoculars. The first number refers to the magnification; the second number refers to the diameter of the objective lens in mm. The classic reference standard for binoculars is 7 X 50 submarine commander's glasses. Although manufacturers push "higher power is better", 7 times magnification is about the highest usable power with a hand-held pair of binoculars. Above that, the image is noticeable shaky, unless the binoculars are outfitted with image stabilization, or you use a tripod or other stand. A 50 mm objective gives great light-gathering ability if you view objects in dim light, but results in large, bulky, heavy units. A ~20 mm objective provides a good compromise between light-gathering ability and compactness. Note that for a fixed objective lens diameter, the image grows dimmer as the magnification increases. Not an issue in bright sun, but a factor to consider if you use binoculars to view concert performances or go on nature trips in the woods. Another good reason to opt for lower magnifications.
An unusual feature of this unit is the close-focus ability. Note that some reviews give the impression that it's practically a stereomicroscope ("focusses within inches!"); but this is not an accurate characterization. The manufacturer states 1.6 ft, which I verified (~19 inches from the front bumper). The coated optics are of good quality with flat uniform field, no noticeable color fringes, and no noticeable internal reflections. The two objective lenses are recessed into the body and covered with a flat window, which makes the unit easy to clean. The eyepieces have long eye relief (~distance between the eyepiece and your eye; in general, the longer, the better), suitable for use with eyeglasses. The retractable eyecups are one of the best designs I've come across. Typically a rollup rubber eyecup is used. If you don't wear glasses, you unroll the eyecup to full length to keep stray light from getting into your eyes. If you wear glasses, you roll the eyecup down so you can get your eye closer to the eyepiece. What usually happens is that the rubber cracks easily as it is rolled and unrolled (especially since the material is attacked by sweat and skin oil). In this unit, the eyecups are helically mounted. You adjust the extension by twisting it: there are three click stop positions. The eyecups are rubber coated to minimize scratching of eyeglasses. The right eyepiece has a diopter adjustment (in case your left eye and right eye have unequal vision, with or without eyeglasses).
Mechanically, the design is excellent. Bulkier than other compact designs, but that's a design tradeoff needed to accommodate the close focus range. Light weight and low cost are achieved with an all plastic body. Almost the entire body is coated with rubber, including a rubber bumper in the front of the unit. The rubber has just the right texture to provide a sure grip, even with sweaty hands. It doesn't feel too "goopy". The eyepieces swivel to adjust interpupillary distance (distance between your eyes). The center focus is smooth. The shape is unusual and takes some practice getting the right grip. But it works well. You cradle it in both hands. It provides a steady grip while allowing easy interpupillary adjustment and focussing. It has a tripod socket. Pentax sells an optional tripod adapter, a short pedestal to allow the body to clear the tripod platform. If you use a ball-and-socket head, the adapter is not needed. The socket is a standard 1/4-20 thread. Note that it is a plastic thread, so it is not very robust. With the 6.5 magnification, though, a tripod is not needed unless you are viewing for long times and your hands get tired.
Minor carps. [[SEE CORRECTION BELOW ON STRAP REMOVAL PROCEDURE. It comes with a neckstrap, but be sure you really want to use it. Instead of the typical spring clips that allow you to take the strap on/off, the ends of this strap have heads that snap into mating slots in the body. Once you snap them in, you can't pull them out.]] The unit comes with a dual cover for the eyepieces. The cover falls off easily and is easy to lose, but there is a loop so you can tie it onto the neckstrap. There is no cover for the objective lens. This combo (eyepiece cover/no objective cover) seems to be common these days, but I don't understand why you would leave the objective lenses unprotected. The unit comes with a vinyl pouch. There is no separate neckstrap, but there are slots if you want to attach the pouch to a belt.
For the money, this unit is a good value and I'll give it 5 stars relative to its price point. Of course it won't match the optical quality of a $1500 Zeiss or Leitz, and don't expect to pass this down to your grandkids. Amazon price right now is a good deal, but the touted list price of ~$250 is well over the official list price on the Pentax website (~$130).
[[EDIT 8/14/2010. Ignore the remarks on strap removal. See comments below. I've left the remarks in the original review so new readers will know what the issue was. Thanks, Ray, for bringing this to my attention.]]
Digital camera Review: Good product, good seller, crappy deliverer...
Summary: 4 Stars
First, I am a very beginner to binoculars, so I don't have anything to commment on spec matter. I just received the item from the seller(OneCall). It was promptly shipped via overnight.
When I first tried the binocular, I was impressed. I ordered this binocular for mainly indoor use, and it fit my need perfectly. Although I have some complaints about design of the carrying case, I am overall satisfied with the item.
Now, THE PROBLEM is the FedEx. The FedEx delivery driver left the package at the wrong door! I live in apartment complex, and each door has label of unit number written nicely in Arabic numerals. There was also my unit number clearly printed on the package's address label, and he still left the package in front of wrong door. What a joke. Couldn't he read even Arabic numerals? How did he find his job!?
Digital camera Review: Great Short-focus Binoculars
Summary: 5 Stars
These are excellent low power binoculars and have a close focus better than any I've ever seen. The 6.5 power will focus down to about a foot and a half and they are easy to hold steady at longer ranges. They would make a great first pair of binoculars, or any pair. Can't recommend them highly enough.Digital camera Review: I Love These Little Gems
Summary: 5 Stars
Small, compact, lightweight, perfect for hiking. Living where wildlife and birds are in abundance, these handy binoculars are essential for viewing up close. These are close range binoculars, so you won't be able to view things too far away. At Amazon's current price, these are a steal.