![]() Have 85/1.8G (got used) - focus is spot on with no correction. Still think, that it is better then Sigma 35 Art in terms of reliability, but you have to move closer. Have 28/1.8G (got used) - focus is spot on with no correction. Sold, because didnt know how it could be good on FX. Had 35/1.8G DX - bought new 2 year ago - focus is spot on with no correction with D7100 and D600 later. Als je jouw camera op M zet en een foto maakt op f/2.2 en eentje op f/1.8 dan zie je een zelfde verschil in lichtsterkte als je gaat zien tussen f/1.8 en f/1.4. Het verschil in lichtsterkte is niet bijzonder groot. Had 50/1.8G (got used) - focus is spot on with no correction with D7100 and D600 later. De sigma Art is een goede upgrade voor de Nikon 35mm dx, dat ga je zeker zien op de fotos. Or may be that was me, who didnt managed the lens. The bokeh of the Sigma 35 mm f/1. Premium FLD glass, with performance equal to flourite, and seven SLD glass elements allow for outstanding image quality. Covering a common prime lens lineup, the 24-35 millimeter F2 DG HSM was designed for prime performance with the versatility of a zoom lens. Occasionally, mine was not very reliable at f1.4 in terms of focus, especially in lower light. The same is true for the Sigma 35 mm f/1.4 Art. The Sigma 24-35 millimeter F2 DG HSM Art is the worlds first full frame F2 zoom lens. ![]() Sigma 35mm F1.4 DG HSM Art (L-mount) Sigma 35mm F2 DG DN Sigma 4.5mm F2.8 EX DC HSM Circular Fisheye Sigma 40mm F1.4. Sigmas new 35mm F1. Yes, you can do that and you should do that, because yom may apply different corrections at different distances. Nikon AF-S Nikkor 35mm F1.8G ED Nikon AF-S Nikkor 400mm f/2.8D ED-IF II. I have corrected via usb dock "+14" at all distances, leaving the camera settings at "0". Used to have Sigma 35/1.4 Art with D600, corrected at + 14 at camera The +15 adjustment pretty much matches the setting I got when I was just messing around with the lens taking pictures of various items, so I am fairly happy that the Focal target and software has done what it was supposed to do. I therefore don't want to take a chance with a third lens which could be even worse that my current copy. Whether the problem is the test target not being ideal for testing focus according to the Nikon guidance on what can cause focus error, you are not following the test target guidance, or you have had 2 unacceptable lenses are separate issues.įocal lets you compare your lens with other uses who have calibrated their lens with the same software, and mine was reported as higher than average focus consistency and lower than average CA, so apart from the out of the box front focus, I seem to have picked up a good copy this time. What you do is up to you, but I would not accept anything that needed 3 never mind 15 as suitable for photography.
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