How much does the delta weigh? It says made in Japan, LOW? I am beginning to wonder how different these scopes really are. I know NF focuses on durability and repeatability above all else, but I have to wonder with a 34mm scope made in maybe the same factory how is it not durable and repeatable? Still liking the idea of the 17 ounce NSX8 and yet 45 mm at 8x is intriguing. Nice number 4 as well are they etched or wire reticles?