I am looking hard at either SLC 10x42’s or EL 10x42’s for hunting. I like the price of the SLC’s. I primarily wear contacts, but there are times that I get sick of them and I like take a break and wear eye glasses. The SLC’s have an eye relief of 16mm compared to the EL’s 20mm. Have any of you guys wearing glasses had issues with viewing through the SLC’s? The EL’s May be worth just saving the extra bit of money, but I’ve read mixed reviews on the field flattening rolling ball effect. Do your eyes get accustomed to that for most people?