Just a quick thought and question about these old Unertl scopes. Back in the day (1950s to early 1980s maybe), they were considered the ultimate target scope. But when placed alongside today's top target scopes--by S&B, March, Nightforce, etc., who are using ED lenses--do they compare optically? I'd guess not, given the advances in lens technology that have occurred over the past 30-40 years. I could be dead wrong about this, and I'd be interested in opinions. It's not unusual for certain brands to continue to enjoy high prestige long after they've actually earned it. People remember when they were the best and assume that they still must be. Aside from the lens quality, the extreme size--mainly length--of the Unertls and the requirement for somewhat complex POSA adjustable mounts would seem to make them less desirable today.
I guess my question is whether a serious target or varmint shooter would take an older Unertl over a 2016 S&B, March, or Nightforce when putting together the ultimate rig for his purposes.
Not trying to hijack this thread, and maybe $1000 for a 20 power Unertl is still a good deal. Just interested in current thinking about these one-time sought-after scopes.
Ran across this website with some information that might help with the price question (prices are in US dollars):
http://unertl.alexweb.net/for_sale.htm