![]() the equivalent Sigma 35mm f1.4 is actually brighter, at T1. there's no such thing as "f1.2 of light" in a universal sense, because f-stops are USELESS in telling you the light transmission between two different lenses.Īnd if you still don't believe me, check out the DXOmark measurements on the Canon 35mm f1.4L mkII. Sigma advertising f1.2 means that they'll actually give you f1.2. Sigma 35mm 1.2 Art vs Sony 35mm 1.4 ZA vs Samyang AF 35mm 1.4 The complete comparison. the more glass is in a lens, the less light makes it out of the other end. Created for full-frame Leica L-mount mirrorless cameras, this Sigma 35mm f1.2 DG DN Art Lens features Sigma first prime lens design with a f1.2 maximum. This lens has a minimum focusing distance of 30cm /11.8in and a maximum reproduction ratio of 1:5.2. Sigma's Super Multi-Layer Coating also reduces flare and ghosting. BTW, youre samples are shot at different ISOs, but despite that its pretty good. The Sigma 35mm F1.2 DG DN Art boasts a dust- and splash-proof structure, while the lens coating on the front helps to repel water, dust, and dirt. I always had the Milvus 35mm f1.4 in mind for this focal range, but this could be quite competitive. after all, glass is never 100% transparent. Quick comparison shot between the Sigma 35/1.2 and Lumix 50/1.4. in fact, the more glass elements are in a lens (and Sigma lenses tend to have a lot of glass), the bigger the difference. Once again, f-stop and t-stop numbers on a lens often DO NOT match. As an autofocus lens 14-24mm F2.8 DG DN Art Read More SIGMA’s First F1. ![]() The high image quality of the Art line that pursues ultimate performance is realized by F1.2 maximum aperture. since there's no indication of that ever being true, it means that Sigma is NOT exaggerating their f-stop numbers. In other words, the 35mm F1.2 DG DNArt has at least 2-stop advantage in terms of sagittal coma flare. 35mm F1.2 DG DN Art The world’s first 35mm F1.2 as L-Mount and Sony E-mount lens for full-frame mirrorless system. Sigma would only be exaggerating if their listed f-stop numbers do not match up to to what their lenses are actually. or maybe you don't quite understand f-stop vs t-stop as you claim, because there's nothing particularly wrong about f-stop and t-stop numbers not matching up. I'll ignore the parts were you went flying off the handle.Īnd yes, you ARE wrong about Sigma exaggerating. 35mm F1.2 DG DN A - ULTIMATE IMAGE QUALITY Category: Lenses, Wide Angle Lenses Class: Art Typical Photography: Creative, Travel, Wedding & Events.
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