Thanks people. Glad to have my prejudice against zooms confirmed! Probably settle for the Aldis and start saving for some class glass . . .
RicW
What a helpful bunch of people there are on this site! All useful advice. My old binos belonged to my father and he bought them when was demobbed in 1946! He always insisted on the rule of five: the diameter of the object lens in mm should be at least 5x the magnification, so 8x40, 10x50 and so on. He was a bomb aimer in the RAF so he knew a bit about optics. The Leupold range appeals; they do several 8x42s which would meet the rule, and there