Rifle Scopes Alpha Class High Magnification 6-36/7-35 FFP Scope Review

Are you saying they didn’t use the same iso, aperture and shutter for the ZCO?


I’m saying that the conditions might not have been exactly the same, and I’m not a camera expert like @Glassaholic so maybe he can answer if all those settings need to be changed for each scope to show the best image or if those settings are all the same across the board.
 
I’m saying that the conditions might not have been exactly the same, and I’m not a camera expert like @Glassaholic so maybe he can answer if all those settings need to be changed for each scope to show the best image or if those settings are all the same across the board.

So in your opinion the ZCO doesn’t look like that at 35x in real life? Which is better at 35x, ZCO or Kahles from what you have seen. Is the Kahles brighter?
 
So in this test they rated the ZC840 with the highest resolution where that title was to the TT, IMO it's splitting hairs at this point between the two of the best.



That's why I'm on the phone for hours everyday helping each customer get the best option for their specific use and budget. There is no one best for everyone.

We sell everything except for the DNT and do our best to fit the right optic to the customer.

Richard
916-628-3490
 
So in your opinion the ZCO doesn’t look like that at 35x in real life? Which is better at 35x, ZCO or Kahles from what you have seen. Is the Kahles brighter?

Have you watched the complete video? The Kahles is known to be very bright for the coatings they use, there are pros and cons to that.


Starting a Teams meeting soon, so I might not respond for awhile.
 
In viewing we did the ZCO 8-40 is very good ,,, BUT the TT 7-35 is noticeably superior in every way!
 

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They didn’t say it but:


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This is exactly why I frown upon through the scope imagery, you are expecting or hoping that the stars aligned for each scope with everything else being equal (but was everything else equal?). Was everything exactly the same and was there perfect alignment of the camera and lens behind the scope? I can tell you from experience that sometimes everything "looks" right but without calibrated equipment it is more an exercise of "I think this is aligned" but if the system was slightly off for one scope it could really skew results (with both through the scope video and stills). I agree that based on the above images, the atmospherics in the bottom shot labeled ZCO appears to be playing a bigger factor; was it the atmospherics, was it from the camera system being slightly off or was it because the TT out resolves and has better contrast vs ZCO? I couldn't tell you because I wasn't there and I did not witness the scene using both scopes calibrated for my eye which is what really needs to happen - and then lots of back and forth looking and checking off between different categories.

I understand the desire to take through the scope video because most of these are youtube channels and that's what the audience expects, but again, without some very expensive equipment that is designed for perfect alignment behind a rifle scope there are too many factors that could affect the final outcome. The only way to know for certain is to calibrate each scope to your eye (diopter) and look at the same exact scene, same time, same exact magnification (good luck but you can get close) and evaluate each scope watching for minute differences in the image presented to your eye. And even with that it is not perfect, but after over 10 years of doing these types of reviews this is the system I have come up with that affords me the best opportunity to evaluate multiple scopes side by side.

I still like the video and appreciate what Area419 did here, but I would caveat all the through the scope video and images with a cautionary note given the above possibilities for slight error. It would be a shame for a bunch of shooters to either watch the video or look at the above image and make a decision based on this where they think, "wow, the Tangent looks to have so much more pop than the ZCO, I'm going to buy a bunch of Tangents because clearly it's a lot better" when to their own eye the ZCO could be right on par or even exceed the perceived quality of the TT.

All these reviews are great, but it's best to think of them as a starting point and not the end of the conversation... if after reading or watching a number of reviews you have come down to either TT or ZCO then I recommend you get both, set them up for your eyes and take them out in good light and in poor light, both near and far and judge for yourself. All our eyes are different, someone may prefer TT and another may prefer ZCO - there is no right or wrong answer here, it comes down to how each of our eyes interprets the image through the scope. And after deciding, then sell the other scope, doubt you will lose much off of it especially considering the price point of these scopes. But I will also issue another warning... don't just look through a friends scope that was setup for their eye in the middle of the day, you need to adjust and fine tune that diopter to your own eye before doing critical evaluation and make sure you evaluate during low light as well - many scopes look pretty good during daylight, but low light will always separate the "good" from the "amazing".
 
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Agreed but please explain how this could have happened.
A rifle scope is its own optical system that is specifically designed for the human eye to be behind the scope. A camera with a lens is calibrated to present an image in perfect alignment with the focal plane of the camera (where the digital sensor resides), if you put another optic that is not designed for the camera system in front of the lens of the camera you have now introduced additional elements the system was not designed for and if you are not in perfect alignment you introduce optical aberrations through which the light from the scope is doing things the camera system is not designed for. Even slightly off axis can yield a result that would skew the image the digital sensor "sees".

I am not saying that is what has happened here, what I am suggesting is that there is the possibility that this could happen and to base ones opinions on how good a scope is or isn't based on through the scope images taken with a camera and lens (this includes phones and even dedicated devices like the TriggerCam) is suspect at best.
 
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When I asked @Lowlight his thoughts on the ZC840...


"To me, the ZCO 840 is the scope everyone wished for, high mag, high resolution throughout the magnification range, its optical perfection.

At first I wasn’t sure about the size, i try to shoot a lot of smaller calibers, lighter rifles, so I was like, man it’s long, but after using is it, seem less to get behind it.

With Zco, I like the simplicity, they are not trying to whizz bang the features, it’s straight forward and solid. It’s really nice to be behind, and i find I can shoot on Higher magnification with the optical perfection of this scope.

See I generally have a personal sweet spot with scopes are 12-18x power. I feel the 25x cleans up around 18x, gives me enough eye box and magnification to stay behind it even during recoil. Now with the 8-40x, I am much higher in the 20x, around 27x so for smaller targets and using the reticle so much better resolution.

I am gonna talk on a video with this optic, I was just waiting on the right timing, which is probably everyday as it’s that good.

But I am religious behind it, I love my ZCo, 840 …
 
Are the newer batches of the 840 really better than the first ones, and if so, in what way? I'm looking at getting another alpha... With my 527 vs tt525, I found the 527 to be warmer, the TT to be brighter and perhaps better in shadows / low light, but by the slimmest of margins, and with no difference in absolute resoution. More a flavor difference rather than a quality difference. Does this carry over with the 840 / 735 comparo?
 
The other higher mag scope that has surprised the crap out of me is the S&B 5-45 High Power.....I have 2 now and am extremely impressed with the sheer clarity and resolution.......especially at the top end of the power range!!!
Both the 5-45 are NEW production....and it appears S&B may have improved somehow the 5-45!!
 
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The other higher mag scope that has surprised the crap out of me is the S&B 5-45 High Power.....I have 2 now and am extremely impressed with the sheer clarity and resolution.......especially at the top end of the power range!!!
Both the 5-45 are NEW production....and it appears S&B may have improved somehow the 5-45!!
Every manufacturer makes improvements over time to the same model, well maybe not "every" manufacturer, but most who care about their product line. Some will put out Gen 2, Gen 3, etc. but most will make incremental updates over time to the optical formula to improve upon performance without doing any kind of press release or official announcement. That being said, the Schmidt 5-45 I had a few years back was extremely impressive for a 9x erector design.
 
How does the PM2 6-36 compare?
I was comparing both of mine (PMII 6-36 and TT735) last week at the range and I'd agree with the general consensus is that the TT is the better scope (subjective), but I certainly would not turn my nose up at the Schmidt. It's been said before a thousand times, but at this level of scope, I don't think that there's a bad choice - pick the reticle that you like and forget about the rest of the noise. None of these scopes should really hold you back compared to others. If I'm missing a shot, I can be damn sure that it's the indian, not the arrow.

For what it's worth, the Schmidt is the full FOV version, so that should be taken into consideration.
 
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Every manufacturer makes improvements over time to the same model, well maybe not "every" manufacturer, but most who care about their product line. Some will put out Gen 2, Gen 3, etc. but most will make incremental updates over time to the optical formula to improve upon performance without doing any kind of press release or official announcement. That being said, the Schmidt 5-45 I had a few years back was extremely impressive for a 9x erector design.


And some go backwards into irrelevancy...
 
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That being said, the Schmidt 5-45 I had a few years back was extremely impressive for a 9x erector design.
What surprised me and others when we compared the S&B 5-45 to the other optics .. ZCO ,TT and S&B,s own 6-36...... is at 30x and above the S&B 5-45 comes into its own !! It resolves fine detail and clarity better than the rest.
This was/is a huge surprise!!