WTB 8x42 Binoculars - Mavens/Vortex

[FreshAir]

I am looking for a pair of 8x42 binoculars from one of the following categories:

1. Maven B1
2. Maven C1
3. Vortex Viper
4. Vortex Razor

Thanks for taking time to help us on this project.

 

[Uplandmt]

Apples and Oranges and Prunes. Why such different binos?