Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: When zeroing during day light how visible is the cross hairs through the peep hole ?
Document: It fantastic. It has a lens cover to cover the lenses up with a small hole on the front cover so you can use it in day lite too but they don't recommend using it the light they say it will ruin the integrity of the scope. It has a rear cup that fits tight to your eye to keep the lite out which works great. All in all the scope is everything its supposed to be. I highly recommend it to anybody that wants to shoot at night ..Im gonna buy one for myself now.
I'm a devout hunter and my son too. he wanted the night vision scope for a birthday present before deer season. He said the wild hogs were eating all the bait and feed for the deer at night and he couldn't see them to shoot them. So he wanted the night vision scope to shoot the hogs at night. When he got it installed on his ar15 which he had to use an extra rail to lift the scope up to mount it because the front lens is so large I checked it out and its like day time looking through it, It has 4 lite settings from dark to bright it also has a bright red set of cross hairs.
Was looking for a versatile night vision unit to be used on weapons or just for a stroll in the woods at night, or to find the dog! works effortlessly and you can clearly view a few hundred yards. The UV illumination included works fine, I suppose a higher powered one would increase the detail and distance? but I'm happy with it as is. The available settings allow for cross hairs on/off bright/dim and the 4x focus adjust tunes in a perfect view. I would recommend this unit.I will add that this optic is very well made, weather resistant, and looks great!
This product is great for a low budget night vision scope. This has better light gathering than most other gen 1 scopes I have used. My scope had a small flaw internal to the optics outside of the normal field of view, but for the price, this is the best scope on the market.
I'm not terribly experienced with night vision, but for around $500.00, I am happy with what I received. The scope is clear enough in dark enough conditions that I cannot be seen, but the scope is bright and clear enough to identify what I'm shooting at at 100 yards easy. I was able to site this in on my AR during the daytime using the pin dot hole in the front cover too. For $500.00 it's what I hoped it would be. The only thing I think should be standard is a quick detach for the picatinny rail.
Quality of construction seems very good. It's big and it's heavy - 13" long and 3.2 lbs. so be mindful of what you want to put it on. The scope body has a rubber jacket and it also comes with an on-rifle padded protective cover. The optics are better than most Gen I scopes I've looked through. Big F1.4, 90mm objective takes in a lot of light. Contrast ratio on the photo multiplier tube is very good. Still has some fish eye typical on Gen I.
This is my first experience with night vision. All I can say is wow. My ability to see surpasses my ability to shoot accurately with the 4x magnification. I have no problem finding and seeing targets at 150+yards. The most important adjustment knob is the lens focus adjustment, which is located perfectly for a right handed shooter. The illuminator, when properly adjusted, is like turning on a light switch. I had to get use to seeing flying insects pass by at mid range. this scope is awesome and i will be looking for a brighter illuminator.
The IR illuminator included is pretty bright, has variable focus and brightness, however it's just an over-priced toy if you can't use it with ambient light. I know it's GEN-I, but I have a couple very cheap handheld GEN-I scopes that work twice as good as this (but still suck in practical terms). The image detail - if you can get enough light on the subject, is surprisingly good for a GEN-I.So you're okay with the illumination requirement, the weight, and odd shape, plus the focus knob, power button, etc.
It's hard to imagine what kind of weapon one might use this on where the weight wouldn't be a major issue. As a handheld scope it's unmanageable, mainly due again to the weight and that it's uncomfortable due to the odd shape and strangely positioned focus knob. Plan on removing gloves to use the power switch - it takes a lot of force on a tiny nub to click it on/off.If a person can get past the physical issues, there's the poor light amplification. Without an IR illuminator or an illuminated target this scope is really useless for all but the brightest conditions.
very good product arrived a lot faster than i expected.Scope is  heavier than i like but for the price you can't beat it
Answer: yes