On a bit of a budget so bought two of these for our 2 new S400's.
All I can say is that this is the best scope bargain ever. Comes complete with nice quality mounts (a bit high) from JSR at just over £50. Crystal clarity and adjusting the PX doesn't seem to shift the point of impact at all ( as is usual in budget scopes) all adjusters smooth and nicely weighted and stay where they are put.
To be honest I can't see what else you would need for general shooting and hunting.
For HFT with it set to 9x and PX adjusted to 25 metres the image is clear enough for 40 metres though getting a bit fuzzy (though useable) at 8-15 metres.
Obviously spending more would get you more but I can't help thinking you would have to spend over £150 to get a significant improvement in a scope with similar features, so it gets my bargain thumbs up.