Light transmission isn’t one dimensional. Multiple factors play into this important, but often misunderstood attribute of an optic. Rob Morell (Vortex® New Product Development) joins Mark Boardman and Ryan Muckenhirn to shed some light on this subject.
00:00 - Intro
1:38 - What is Light Transmission
5:29 - Light Transmission Factors
7:25 - Exit Pupil
11:44 - "Good Glass"
17:05 - Technology Advancements
18:49 - Lens Coatings
23:00 - Twilight Factor
25:11 - Glass Density
28:30 - The Eye and Low Light
33:26 - Large Objective
40:51 - Closing Thoughts
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