Poor design - Nikon BLACK FORCE100 1-6x24 Rifle Scope

First thing I want people to know is the glass and construction is very good but that is where it ends . The illumination was lacking in every way at full power it was hard to see on an over cast day I did not even think it was working until I got into the dark . Then there is the battery cap which requires a special tool to remove and reinstall so with out the tool there is now way to change the battery . The cap tool rounded off the second time I tried to use it . Bad enough you have to use a tool then to have weak tool is not good . The next thing was having to use an Allen wrench to reset zeros on your turrets.