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Preface from Matthew Duclos
Welcome back! Once again, we’re testing lenses and sharing our results with the community. As goes with all tests that I perform, please do take this with a grain of salt. We did our best to maintain a consistent baseline throughout the entire test. All shots were done in the exact same test environment, same lighting, same camera settings, etc. The notable variables will be for the 8KS35 portion which was shot outside, obviously you’ll see a subtle difference in lighting since it was an outdoor shoot. The indoor scenes on 8KVV will be very consistent. We built a small set in the back of the Duclos Lenses machine shop, adding a ton of optical performance traps - items to draw out CA, distortion, color shift, etc. Tests like this can be a great tool for A/B/C/D comparisons. I would never compare this test with someone else’s test since there are FAR too many variables. No matter how much you test lenses, you’ll find that, on a camera, the results will always change with your conditions. Our goal with this test was to shoot as many “large format” (VV) lenses in the same scene as possible for you all to consume. So grab some popcorn, roll through the clips and enjoy!
SALT VV Test Footage (available in DCI 4K)
Indoor Test Setup Notes From Phil
Our Key Light illuminating Jennie is a Litepanel Gemini, beyond the pleasing soft light everything was placed in consideration of moderately stress testing the lenses. We have multiple point sources exposed at just above clipping to reveal chromatic aberrations, internal reflections, flare characteristics, bokeh, etc. Objects in the foreground through the background are useful to inspect the focus pull, draw, distortion, and lens breathing. The shot design is at the beginning of each shot the rack focus starts about one quarter turn before locking critical focus on our subject, we then pan with her as she grabs the flashlight, then pan with the flashlight directly at camera to inspect lens flare. Lastly rack from close to infinite, back to close, close to chrome lamp, and back to talent. Each take is about a minute long.
Chromatic Aberration and Halation Side By Sides - opens large image in new window or tab
Ultra Wides (14 & 15mm), Ultra Wides (16, 18, & 20mm), Wide Angle (21, 24, & 25mm), Wide Angle (28 & 35mm), Normal (50mm), Telephoto (75 & 85mm), Telephoto (100 & 135mm)
Out of Focus Bokeh at Close Focus Side By Sides - opens large image in new window or tab
Ultra Wides (14 & 15mm), Ultra Wides (16, 18, & 20mm), Wide Angle (21, 24, & 25mm), Wide Angle (28 & 35mm), Normal (50mm), Telephoto (75 & 85mm), Telephoto (100 & 135mm)
Who's involved this time around?