Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Is it illuminated?
Document: Went right on my Ruger American Rifle .308 in about 30 seconds. Glass seems good and mechanical mechanisms move smoothly and freely. I've not zeroed it or shot with it yet so I can't say how it holds zero etc. The concept is brilliant. Hope it works as advertised. Seems to be well constructed. The reason I gave it 4 stars is I the lens' caps don't fit well and it's difficult to flip the rear one up as it doesn't fit tightly.
This is an important, however small, detail. I'll update this review if I ever get to the range with it. One more thing, it's not light weight and I could think of a couple improvements like offering a see through mount. All in all, if it functions as advertised it's a wonderful scope especially at this price point.
Leatherwood Camputer ART M-1000 2.5-10x44 Auto Ranging Trajectory...Works as said, great view easily zero'd, wish I had it for hunts in past.
For the price you can't beat this... Absolutely awesome scope! I put it on my savage model 10 in .308.
Answer: no