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Discussion Starter · #5 ·
What I was reading online that big objective lens helps at night up to a certain point by means of the exit pupil size (I believe the article said 5-7mm was the max a pupil could absorb). After that, it just waists light as your pupil is simply not big enough to absorb that much light.
The exit pupil on the scope posted was 8mm, bigger than the max your pupil could absorb. Is this theory correct?
Here is the article I was reading;
http://www.shootingtimes.com/optics/opticpupil_061907/
 
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