Nikon?
You are asking for opinions. IMHO Nikon, across all models in their line, gives you the most for the dollar spent. Am I saying they are the "BEST"? NO!I am saying "for your money they give you the best VALUE.
I have eight Nikons across all models and have never had a failure.
I have one Monarch that is over 10 years old and is as clear as the day I mounted it.
I have two Buckmasters on varmint rifles and both have been adjustment repeatable every time I have turned the turrets.
GOOD LUCK and GOOD SHOOTING!!!