Amazon has the Athlon Ares BTR gen 2 for 640 shipped
https://www.amazon.com/Athlon-Optics-4-5-27x50-Direct-Focus/dp/B07YBKC5DB/ref=mp_s_a_1_3?crid=2ZCYEJZBV2KJ2&keywords=ares+btr&qid=1678742907&sprefix=ares+btr%2Caps%2C593&sr=8-3