vladimir_pushkin
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Nikon D500 Auto Focus Spec for Low Light
vladimir_pushkin replied to richard_driscoll's topic in Nikon
<p>Hi,<br> newest AF adjustment takes into account the distance and the focal length?</p> -
Artist: ; Exposure Date: 2015:05:14 05:30:15; Copyright: ; Make: NIKON CORPORATION; Model: NIKON D300; ExposureTime: 2499/1000000 s; FNumber: f/5; ISOSpeedRatings: 200 200; ExposureProgram: Aperture priority; ExposureBiasValue: 4294633963/1000000; MeteringMode: CenterWeightedAverage; Flash: Flash did not fire; FocalLength: 220 mm; Software: Adobe Photoshop CS2 Windows; -
Exposure Date: 2011:07:17 18:28:55; Software: Adobe Photoshop CS2 Windows; -
Exposure Date: 2010:06:15 18:17:39; Copyright: ; Make: NIKON CORPORATION; Model: NIKON D300; ExposureTime: 10/900 s; FNumber: f/8; ISOSpeedRatings: 800; ExposureProgram: Aperture priority; ExposureBiasValue: 4294967294/6; MeteringMode: Pattern; Flash: Flash did not fire; FocalLength: 440 mm; Software: Adobe Photoshop CS2 Windows; -
Software: Adobe Photoshop CS2 Windows; -
Artist: ; Exposure Date: 2015:04:10 08:23:01; Copyright: ; Make: NIKON CORPORATION; Model: NIKON D300; ExposureTime: 2499/1000000 s; FNumber: f/5; ISOSpeedRatings: 200 200; ExposureProgram: Aperture priority; ExposureBiasValue: 0/1000000; MeteringMode: Pattern; Flash: Flash did not fire; FocalLength: 200 mm; Software: Adobe Photoshop CS2 Windows; -
Artist: ; Exposure Date: 2015:07:16 12:51:28; Copyright: ; Make: NIKON CORPORATION; Model: NIKON D300; ExposureTime: 2500/1000000 s; FNumber: f/8; ISOSpeedRatings: 200 200; ExposureProgram: Aperture priority; ExposureBiasValue: 4293967296/1000000; MeteringMode: Pattern; Flash: Flash did not fire; FocalLength: 550 mm; Software: Adobe Photoshop CS2 Windows; -
Artist: ; Exposure Date: 2015:06:01 12:02:59; Copyright: ; Make: NIKON CORPORATION; Model: NIKON D300; ExposureTime: 12500/1000000 s; FNumber: f/5; ISOSpeedRatings: 400 400; ExposureProgram: Aperture priority; ExposureBiasValue: 4294633963/1000000; MeteringMode: Spot; Flash: Flash did not fire; FocalLength: 380 mm; Software: Adobe Photoshop CS2 Windows; -
Software: Adobe Photoshop CS2 Windows; -
Exposure Date: 2015:05:12 06:02:58; Make: NIKON CORPORATION; Model: NIKON D300; ExposureTime: 10/4000 s; FNumber: f/5; ISOSpeedRatings: 400; ExposureProgram: Aperture priority; ExposureBiasValue: 0/6; MeteringMode: CenterWeightedAverage; Flash: Flash did not fire; FocalLength: 400 mm; Software: Adobe Photoshop CS2 Windows; -
Artist: ; Exposure Date: 2015:04:10 07:11:02; Copyright: ; Make: NIKON CORPORATION; Model: NIKON D300; ExposureTime: 10/2000 s; FNumber: f/5; ISOSpeedRatings: 200; ExposureProgram: Aperture priority; ExposureBiasValue: 2/6; MeteringMode: Pattern; Flash: Flash did not fire; FocalLength: 220 mm; Software: Adobe Photoshop CS2 Windows; -
Exposure Date: 2015:04:09 06:50:30; Make: NIKON CORPORATION; Model: NIKON D300; ExposureTime: 10/3200 s; FNumber: f/7; ISOSpeedRatings: 800; ExposureProgram: Aperture priority; ExposureBiasValue: 4294967292/6; MeteringMode: Pattern; Flash: Flash did not fire; FocalLength: 330 mm; Software: Adobe Photoshop CS2 Windows; -
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<p>Thanks to David for the good question. I, too, 200-400\4vr and D300. 200-400 has a big problem with the accuracy of AF. Adjusting the number of AF depends on the distance and the focal length at the same time. I created a table with a focal length, the distance to the target and the setting of AF tune. Now my brain melted.<br />I am very much encouraged by the latest configuration АF tune D500. Friends, if I can finally adjust the autofocus, taking into account the distance to the object? I know that Sigma attempted. Can I hope that Nikon will allow me to set up 200-400 and I will not continue to shed tears?<br /> I apologize for my English.</p>
