Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: Where is this scope made?
Document: Eye relief of these XW eyepieces is very good- about 20mm, which is more than adequate for those who wear eyeglasses as I do.I also like the position of the offset focus wheel (as opposed to a centrally positioned or ring type mechanism) on this scope which is easy to reach- even though I am a lefty- and very smooth in operation. The scope and eyepieces are well made. Weight is the only negative.
How much better can the glass get or the coatings used be, to justify well over a thousand dollars or more for the same aperature. This scope produces excellent quality views, is easy to focus and comfortable to use.
I am a very particular person when it comes to products of any sort and I stand by my claim that this scope is fantastic even when you don't compare it price-wise to many of the more expensive European counterparts. My binoculars of choice are the old but reliable Nikon Superior E 8X32. Happy birding!
The focus knob at the top moves easily and very accurately - and birds basically pop out with clear colors ... but ducks (for example) moving toward you or away from you you'll need to use the easy focus knob on the top to keep the bird in it's narrow field of view - something I think is common with all scopes of this precision. This is a great scope / eyepiece combo for about $1K total.
I bought this scope because I like to bird watch, Target shoot and astronomy, I did a lot of research And this scope seemed to fit. Since my purchase I have sold two of my higher price telescopes.Yes the optics are that good and it is a much easier package to set up. It might be a little large for packpacking but I'm sure the views would be worth it.
This is my 3rd spotting scope for birding - and it is outstanding. I coupled it with the fixed optics Pentax 70516 SMC-XW 20 1.25-Inch Eyepiece that Pentax says produces a 27x magnification and apparent 70 degree field of view. The scope is relatively light (not quite as light as the old Eagle Optics Raven I had before) - comfortable to pack on day hikes.
A very decent nylon case is included which can be left on while the scope is in use.This is a very nice spotting scope with a wide array of eyepiece options. Optical quality is excellent and at a very reasonable price (comparatively anyway). There are now several spotting scopes available that can outperform this Pentax (mostly at the high end of the magnification range), then again they cost 2-3 times as much. I wouldn't hesitate to make this purchase again.
Using 20x60 Pentax Zoom Eyepiece.Seems to be a very nice unit. The attachment of the eyepiece makes me wonder about water intrusion. If moisture gets between the main body optics and the eyepiece, would it not effect the vision. I am sure the main body and eyepiece are both individually waterproof. It is the interface I am concerned about. With a one piece scope this is not a concern. One must decide between ruggedness and visual presentation.
I now own my "scope for life" and can't imagine EVER wanting/needing to purchase another spotting scope AND I have looked through a fair number of other brands that cost considerably more and are from most of the big European names. On a recent birding group outing (estimated 25-30 attendees), I had my scope set up and one of the more knowledgable/experienced birders looked through my Pentax and said "this is the best view/scope out here".
I bought this Pentax after extensive research online, to find a scope which would show me 6mm holes in a 500 yard target. There are very few out there which do this, and I could not afford several $thousands for the Swarovski/Leica models. So the Pentax was the only option for me, affordable and MIGHT do the job. I took a punt.Well, happy to say it does the job brilliantly. At 500 yards the image is crystal clear, no chroma, bright and sharp.
Answer: yes