Zeiss told me they "couldn't see any reason that there scopes wouldn't be able to handle a gas ram powered air rifle as they had had meany conversations with different manufacturers in the industry" still seems a bit vague to me.., plus they couldn't be sure how to re-px a conquest...., If your after a fixed mag for your Springer, I'd say leup as well, if you just want a lovley scope, take a gander at the vortex range.. they seem to be excellent value but no fixed mag models.
Atb
Rhys