Ive never seen as well thru leupolds as i have most other brands of optics in their price range, but ive had quite a few of them.
This for what it's worth ...
Since most of my shooting was done closer than 100 yards, never really needed much scope. When we moved to our retirement location with shooting area accessible out to 300 yards, I started expanding my scope options. When I did $300-$500 range scope comparisons at the store reading fine prints at around 75 yards, my impression of various brands/models of scopes were inconclusive with not much difference and I couldn't understand why some THR members exalted certain brands/models of scopes.
Then I had cataract surgery (I am 56) and got 100% light transmission Vivity IOL implants with 20/20 vision (Most IOL implants are not 100% light transmission). I couldn't believe how yellowing and dimming of my natural eye lens got before the surgery as afterwards, things looked so bright with bluish tint instead of yellow with never imagined sharpness.
Now looking through different scopes from Bushnell Banner Dusk&Dawn/Trophy, Minox, Leupold American Marksman, Burris FF E1, Viridian Serac, Vortex Crossfire II/Strike Eagle, Athlon Argos BTR Gen2 scopes I have compared to Arken EP5 scope I got to look through at same dark tree shadow 22LR holes at 100 yards; post cataract surgery with 100% light transmission, it's a whole new experience viewing through scopes.
Now I can tell subtle differences in brightness, color/hue, sharpness down to reading small prints, even in dark shadows/low light conditions.
Doing 50 yard dark shadow comparison of small print under our 24' chicken house with 150'+ canopy of redwood trees, Leupold American Marksman provides bright and sharp image only matched/bested by Vortex Strike Eagle and Athlon Argos BTR Gen2 (
It's amazing how much light is gathered through lens/coatings used for 1"/25mm tube Leupold with 40mm objective compared to 30/34mm tube scopes with 50/56mm objective ... And I couldn't see the difference before my cataract surgery, only afterwards with 100% light transmission) . If higher priced models of Leupold have better glass, then I am a fan of Leupold. Will I ever need to buy anything more? Probably not as I am quite happy with
Vortex Strike Eagle 4-24x50 and
Athlon Argos BTR Gen2 10-40x56 for my shooting needs (I just need to see 22LR/.223 holes at 100/300 yards).
And according to my eye surgeon, EVERYONE has some level of yellowing/dimming of lens with varying degree of cloudiness of cataract as we age that can start even in the 40s (Some of us die before needing surgery/not being able to see). So IMHO, scope brightness/color hue/clarity/sharpness could be very subjective from person to person based on their eye/lens condition and may have very different impression even looking through the same scope at same target under same lighting condition.