Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Would these perform well trying to identify snakes hiding under rock ledges?  I would be within 10-20 feet of them.
Document: I am not Lawrence, I am his wife.We got these binoculars because we have snakes that hide out in the rocks around our backyard pond/waterfall. But when the sun is shining and reflecting off of the water, it is often hard to tell exactly what kind of snakes they are. However, the house is only about 20 feet away from the pond so regular binoculars are too distorted. But these guys are great!
I decided on these binoculars because of the rave reviews they received. And to be fair, they are very good for closeup viewing, as they do focus at about 1.5 feet! So, I was very satified with that. However, if you are looking for an all-purpose viewing binocular, I would not recommend them. At a viewing distant of say, 15-20 feet and beyond the viewing becomes blurry and distorted.
I might have taken the gamble. But at the low price they're going for now, and with the Pentax $20 lifetime replacement guarantee, they're a steal. I can't imagine any adult or older child who enjoys nature who would not have a ball with them day after day.
We do have plants around the waterfall so I have to climb up regularly to care for them, therefore, I need to know before I get there if I am dealing with a copperhead or not. And they are also calibrated well, just a small tweak of the lenses and I can search from up close to further away as I search up the waterfall for hidden snakes before I start to climb up. I highly recommend these if you need to really see anything from a closer vantage point.
You got a small yard and love bird watching? You NEED these! They are GREAT! I was looking for binocs that would let me focus on birds IN my yard rather than beyond my yard (my backyard is only about 15 feet deep) and I stumbled upon these! I was hesitant at first because I'm hesitant by nature, but I am SO GLAD I bought these. They are lightweight and easy to use! GET THEM!
I was looking for a light quality set of binoculars that would view close-up objects. My bird feeders are right outside my library windows roughly fifteen feet away and I wanted something to see them close-up. The Papilio is perfect. I can see my birds clearly or even read a book across the room. They also enable me to bring in more distant objects but for me this is secondary. They are just what I was looking for.
I'm an adult, female 50+ and didn't drop them and take good care of my belongings. I had about 6 months of good use then one day when zooming into an object I heard a 'click' from within and now they can't be focused. it appears  glass plates fell out of position. I will be sending back under warranty and $20.00 to hopefully get replacement/repair but what a hassle! For $100.00 I was expecting better.
We were looking for a binocs that would give us close up details from a short distance. Several years ago we watched people viewing butterflies and dragonflies from only a few feet away and wondered what euipment they were using --- enter the Papilio. These simple- to-use binocs offer excellant detail. And the price is right, too! We're thinking about getting another pair so we don't have to share!
We purchased these binoculars to watch butterflies in our yard largely for the close focusing property of the binoculars. This pair were 8x and I was not sure if they would be TOO high of power (compared to the 6.5x ones) . I find them to work well for our purposes. They work as advertised and we are quite pleased. We have not experienced any of the negative events reported by some other users. By this time next year we will have a more appropriate experience to report upon.
I was a bit hesitant to buy these as I've seen so many budget, small aperture binoculars that weren't worth their low price, but these things are great. We used them on a trip to Costa Rica and loved their versatility. While you shouldn't expect the optics to have the definition of high quality 35-40mm binoculars, they still give good views of distant birds and unbelievable views of insects and snakes.
Answer: Yes, absolutely.  You can be standing 6 feet from them and focus down on the top of their heads with great detail...Hope this helps.