Keep in mind that your eye can dilate to about 7mm a bit less if your older. The exit pupil of a scope can be calculated by dividing the objective lens diameter by the power. Dividing 32 by 7, gets just over 4.5 power, it is where the exit pupil is maximized to the greatest extent. Try adjusting the Magnification to 4.5 or 5 (if over 50) you might get a little better performance. If you've had it set on higher power you haven't been maximizing the amount of light your eye can use. There are a lot of other factors but that's something you can try if you have a variable.
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