Sentinel 10-40x50 Second Focal Plane, 1/8 MOA Precise Adjustments, Designed for 25 Meters Benchrest Target Shooting, Turret Lock System, SCOL-34

I got this last weekend and just returned from the 50 yard 22LR range with good results. At 25 yards, the initial rounds were 4 inches low and 4 inches left, but after dialing up and right the appropriate number of clicks, bulls-eye! With 1/8 moa per click this required nearly a 1.5 rotation of each adjuster but after landing close, the sighting adjustments were responsive. At 40 power I can see exactly where they land. It comes with very tall scope rings that are caliper type for a standard rail. They need to be on the tall side because the scope is quite large. Eye relief is what you expect and the focus knob is a used quite a bit as you change magnification. Glass is clear and the cross hairs are fine but that is appropriate for competitive shooting. This is a non-illuminated daytime scope that is best for benchrest shooting. So far, the bang for the buck is on-target.

I was looking for a higher power scope for 50yrd benchrest and this fit the bill perfectly. Overall it is a nice scope with clear bright glass and fine crosshairs with a small center dot that is perfect for this. It has locking turrets and each click is sharp and accurate. The side parallax focus works well and is a must for me and the adjustable eye piece helps to clear-up the crosshairs focus. It comes with everything you need from scope mounts to scope caps and other goodies. Overall it was what I needed.

I initially purchased this for bench rest air gun competitions. Unfortunately, haven't able to use it much because of issues with the air gun I ordered. I did get to try it on two other air guns and it worked really well. I was able to mount it, zero it, and site in a gun in with about 25 pellets. It seems pretty accurate for the price, I might even order another in the future. The one downside was that one of the mounting rings seems a bit to small, it doesn't complete encompass the scope

Scope worked alright for a few outings, then all of a sudden was shooting off to the right and low. Ran out of adjustment in the scope and it will not zero anymore. Tried to contact the company to see if I could get any kind of replacement or warranty service and they never sent me a message back. I like the idea of the scope but I have a scope I cannot use for bench rest on a 22 rifle so I feel that I lost my money.

I bought this scope for a project rifle that I am using at 50 yd. So far I think this will fit that need very well. This scope does not have a lot of internal adjustment, so know that going in. You're not going to be dialing out distance with this one. I like the reticle and small floating dot. I was quite impressed with the scope and how it feels for the price that I paid. I do not have any long-term feedback at the moment. I will update this review if needed down the road.

First off great price for the quality. Image was clear at 40X I had a small dark ring but just a small adjustment of the parallax and it was gone. Second for the one complaining about zeroing issues this scope moves poi 1/8 inch at 100 yards at 50 it's 1/16th simple math. Also when torquing go in a criss-cross patern with both rings. Snug them then torque to 25 inch pounds.

Decent scope for the money.

I have know purchased two of these scopes. The adjustable power works well and side focus is a must. These scopes are for target shooting and they work well for this at a great price. I use both of these on CZ 452's in 22lr and they work great. The center dot is really small but if shooting targets you will love just how small it is allowing you to still see the bulls eye around the dot and not just cover it up so you guess that you are still on it. I would recommend these to anyone who wants to get into target shooting as it is the best entry price you will find.