Here is a link so you can check out the Leica Reticles for their new ER Riflescopes

Well, yuck, I don't particularly like any of them. If I had to choose one for dim light work, it would, by default, be the post and horizontal lines but a similar 4a with the same size lines and a cross hair would be a much preferable IMO. I think their 4A has the heavier lines ending too far from center and they are too narrow.

Considering their probable cost, I am certain that I won't be buying one with these reticles. Too many other better proven choices around, good glass ain't the whole story.