Photo lenses are designed to be lightweight, easy to carry, compact, and auto-focus friendly.
We wanted to test the lenses are various focal lengths and various apertures.
Test #1 – f2.8 (Wide Open)
The first aperture we tested was at f2.8. So when we look at the two pictures next to each other, they look pretty similar from first glance. The Zeiss lens has a little bit less contrast in the picture, and the picture is redder in the Canon image. When we blow it up to 200% you can definitely see that the Zeiss is sharper.
Test #2 – f5.6 (Optimum Aperture)
This is two stops down from wide open, so this should be the optimum aperture for getting the sharpest picture quality from both of the lenses. Let’s take a look. When you blow it up to 200% they both look equally sharp.
Test #3 – f22 (Small Aperture)
Test #4 – Resolution & Sharpness
Tamron Test
Just for kicks, we tested out on the Tamron 70-200 on a different camera to see how it matched up with its other counterparts and it performed equally smooth in comparison to Canon. Unfortunately, the Tamron isn’t made to be used with the Red Camera, so we couldn’t really control the aperture, so we were just wide open. However, the picture quality was equally sharp in comparison to the Canon.
Concluding Thoughts
So really when we matched these two lenses against each other, they really stacked up nicely. I think if you are just looking for good image quality that the Canon is really the best, most affordable option. If you really need the cinema features that the Zeiss offers then renting it for a day or two would be your best choice.
Share your film photos with us online @theslantedlens. We’d love to see what kind of shots you are taking and how you are pushing the limits of your creativity!
Check out the video for this article here.
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Gear Used:
Canon 70-200mm
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Zeiss 70-200mm
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Red Helium S35
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SONY A7r3
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Van Guard Alta Pro 263 Tripods
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