Vintage KOWA Japan BK 25X Spotting Telescope for Bird Watching-Hunting

Likely made in the 1960s, this KOWA spotting telescope is made in Japan and is 25X. Other than that, I know very little other than what I have read online about this. I am certain any potential buyers would know way more about this than I do. Heavy, weights just under 3 pounds. Please see photos and feel free to request more pictures or happy to answer more specific questions. Everything appears to be in good working order, but I am not the expert...