30min after legal sunset- it’s dark.
Scope 1:
Scope 2:
Scope 3:
Scope 4:
Scope 5:
Scope #1 was the “brightest” or tied with #4, yet was totally useless without illumination- a deer would have had to be inside 20 yards and just center it in the scope. Scope #3 was the dimmest with a grey soft hue to everything, and it had the second hardest to see reticle. Scope #5 was second dimmest, however had the easiest to see center of reticle of any of the scopes. Scope #2 was second in brightness, and had the boldest reticle that could be used anywhere in the woods. Scope #4 was tied with scope #1 for brightness, but had a usable reticle that could be bracketed out to around 70-80 yards on a deer.
The scopes-
Scope 1- Zeiss LRP S3 6-36x56mm. This scope was the first that lost ability to aim at a deer in low light and broken terrain. It was the brightest maybe edging out the Trijicon just a touch (tied), however was useless to aim with.
Scope 2- SWFA 6x MQ reticle. Was second brightest at 30min past sunset, reticle could be used to kill a deer in everyplace I could aim.
Scope 3- Leupold VX3 HD 3.5-10x40mm Duplex. Second scope to be removed for not being able to kill a deer, but due to “glass”. Was dim, with a grayish hue. Reticle was still usable, however positively ID’ing an animal could not be done.
Scope 4- Trijicon Credo 3-9x42mm duplex. Tied for brightest, and third for reticle visibility. Just a touch brighter than the SWFA, with a reticle that was a bit harder to use at very last light.
Scope 5- Burris Fullfiled II 3-9x40mm B-Plex. The second most visible reticle and the most visible center. However while still able to see a deer at 30min past sunset, ID’ing the deer was not possible.
At 30min last sunset, in order from best (that is lasts longest being able to aim at and kill a deer) to worst, left to right-
For usability the SWFA and Trijicon were about tied, though I did prefer the thicker reticle posts in the SWFA. The Burris was in the middle- usable maybe, but definitely struggling. The Leupold and Zeiss were by far last, but for different reasons.
Just as a comparison, I grabbed a S&B 8x58mm to see. At 45 min past legal sunset the SWFA was barely usable, Trijicon had lost its reticle, the Burris was too dim to see anything, the Zeiss had no reticle at all visible, and the Leupold was gone due to “glass”…. However the S&B 8x56mm was totally usable- by far the best out of all of them.
S&B 8x56mm almost an hour after legal light:
Best to worst-
Without question the scope that would have cost me the least animals was the SWFA 6x MQ.