I just got the opportunity to look at the Summit's A4 second plane reticle
Some gack:
The center does look to be about 25." For comparison, the Swaro 3.5-10x42 2cd plane center is ~14", and the now discontinued Zeiss #4 2cd plane was ~ 17" (high power)
The crosshairs themselves looks to subtend the same as the A7, A8, A9 at .25" --not nearly a heavy as S&B FFP versions.
The heavy posts of the reticle look more like the heavy posts in the Swaro 2cd plane Z3 scopes...2" area maybe? Both considerably lighter than the Zeiss #4's and the S&B's FFP.
To me, the Summit's 2cd plane version of the A4 looks to be an excellent all around type reticle for a set and forget type scope. Not a dedicated low light reticle.
fwiw...
