Re: Nightforce NXS 56mm to 50mm
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: hyena74</div><div class="ubbcode-body">i think the f1 has better glass, so that may negate the light gathering properties of it having a smaller bell. </div></div>Nope.
Glass is a 'spec' thing - as long as it is within 'spec' it's good to go. Some scopes have an image near the minimum acceptable, and some have an image that is better than expected.
Besides, with premium scopes it's rarely the glass and usually the coatings.