I have 2; Hawke XB30 Compact 1.5-6x and a Tenpoint Rangemaster Pro 1.5-5x. Both are etched glass reticals and adjust for the speed of your setup. But once you set the speed rating, your magnification is locked at that setting.
The Hawke has a xmas tree style retical, the Rangemaster has dots or triangles...both are illuminated. Both have good low light brightness in the woods, both hold zero perfectly. The Hawke goes to 100 yds, the Rangemaster to 60 yards.