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: Will this work for my VX-1  3-9x40mm?  just wanna be sure
Document: This combination pack fits both ends of the scope perfectly. Very high quality covers. I was not sure it would fit the eyepiece end as they do not state if the VX-3 has a standard threaded eyepiece lens - but it does. I think the cost is justifiable given the scope it protects and the good form and function of the covers.
I'm not sure if it is my scope or that these are just designed to not stay in one spot? The rear cover spins all over, so when I flip pen the cover it flops to one side or the other. I have tried tightening but ended up just taking them off the scope. The scope model I have is : Leupold VX-II 4-12x40mm Adjustable Objective
Works well on my VX-R Patrol 3-9. Rugged and dust proof, with multiple seals.One caveat: I wish the opening behavior in the back was consistent with the behavior in the front (or vice versa) - it&#8217;s easy to forget that you have to pull the cap away from the optic in the front, while you have to press a button to open the cap in the rear.
I bought these for my Leupold VX-R Scope. As the scope was shipped to me with no lens covers/protection of any kindI felt kind of forced into having to purchase these. They aren't cheap thats for sure but like the scope they are extremelywell made. They thread directly into the scope for a secure fit. The magnets for opening and closing the lens covers are powerful and will secure the scope from the elements.
Like the covers. They work well.
Covers are durable and they work perfect. Classic leupold. I will be buying more for other scopes. Buy these you won't be disappointed.
Dad research on my end . So the lens cover that goes on reticle housing did not workon my VX-R4-12X40mm Leupold. I held on to the kit for longer than 30 days so I wasnot able to return. Better research next time.
They Look amazing on my Scope. I wasn't sure if I'd like them at first but after installing them I could be happier.
Pretty steeply priced but built with the highest quality. Just make sure you get the right fit and you'll  love'em
I'm not sure why a $600 scope would not come with lens caps/covers but if like mine, yours didn't then these are a must have.
Answer: yes