I have used sony a7iii, a7riv, sony zv e10 with sony 200mm to 600mm lens .4x teleconverter(complex with hug learning curve) even with crop factor 840mm(super35) or so I thank you will be vary disapointed in the reach(over 200 yards) and result compared to Kowa 88mm 25x 60x with or with out 1.4...
Guns & Gagets for 2A, Mr. Guns & Gear for 2A, Itchy boots travel, Homemade wanderlust backpacking, Dr. Eric berg medical, Robert Carter, a real hunter, The dyi hvac guy, to name a few
Anything Cumulus makes. Large line of down jackets, pants and customizable sleeping bags. By far the quietest and best fitting down jackets I have used. Orders arrive fast about a week.