AF-S NIKKOR 24mm F/1.4G ED

[rezakh]

ممنونم...
بعنوان نمونه چه ستی که ضمن داشتن کیفیتی تقریباً در همین ردیف،سبک هم باشه؟(سه گانه نیکون 3.5 کیلو باید باشه!)

این تریولوژی که شما میفرماید یک ست خیلی خاص است .شما توی کدام برند میتوانید از 14 تا 200 میلیمتر دیافراگم 8/2 داشته باشید؟

[Saeed.fathi]

این تریولوژی که شما میفرماید یک ست خیلی خاص است .شما توی کدام برند میتوانید از 14 تا 200 میلیمتر دیافراگم 8/2 داشته باشید؟

اتفاقا 35-17 رو در فروم دیگه خودم هم پیشنهاد دادم (اونجا خودتون هم زحمت پاسخگوئیرو میکشید چون این بحث ناخواسته در دو فروم پیگیری میشه) برگشتم اینجا دیدم شما هم فرمودین.حق با شماست.
اما داشتن 14 تا 200 با 2.8 (زوم) در نیکون میسر هست.

[king4]

چند نمونه عکس از لنزهای 24mm f1.4 و 16-35 f4

http://ganref.jp/magazines/index/1/0/356

http://ganref.jp/items/lens/nikon/detail/photos/1823

مقایسه لنز Nikkor 24mm f1.4 با Canon 24mm f1.4L Mark I

http://www.clubsnap.com/forums/showthread.php?p=5953501

[Mashhadi Vahid]

بررسی این لنز در حیطه عکاسی عروسی + تعدای عکس :

http://neilvn.com/tangents/2010/08/16/review-nikon-24mm-f1-4/

Overall assessment of the Nikon 24mm f1.4 G

I’m in love. Fair enough, I’m in love with the Nikon 24-70mm f2.8 and the Nikon 70-200mm f2.8 VR II, as well as the Nikon 85mm f1.4 too. This new lens by Nikon is long overdue, and in my opinion is an essential lens if you do any kind of work in low light levels, or desire that look that a fast prime lens will give you.

Some photographers have reported copies of this lens with poor focusing, but this lens behaved very well. Really well. (I suspect that the problem lenses might have been a specific initial batch that Nikon will sort out.)

The bokeh of this lens is superb. Smooth. Definitely smoother than the Nikon 14-24 used at 24mm. (I did test the lens for its bokeh, but really, who wants to see photographs of the flowers in my garden?)

The lens’ build quality is obvious. It feels solid, with a chunky heft.

Final summary … this stellar lens continues to build Nikon’s legend, and will be an essential lens for many photographers.

[king4]

ریویو بسیار کامل از این لنز توسط کن راکول

http://kenrockwell.com/nikon/24mm-f14.htm

[king4]

D3S, AF-S NIKKOR 24mm f/1.4G ED, 1/6000 second, f/1.4, ISO 200, aperture priority, Matrix metering.


D3S, AF-S NIKKOR 24mm f/1.4G ED, 1/6000 second, f/1.4, ISO 200, aperture priority, Matrix metering.


D3S, AF-S NIKKOR 24mm f/1.4G ED, 6 seconds, f/1.4, ISO 1600, manual exposure, Matrix metering.


D3S, AF-S NIKKOR 24mm f/1.4G ED, 1/90 second, f/2.8, ISO 100, aperture priority, Matrix metering.


D3X, AF-S NIKKOR 24mm f/1.4G ED, 1/6 second, f/16, ISO 100, aperture priority, Matrix metering.


D3X, AF-S NIKKOR 24mm f/1.4G ED, 1/8000 second, f/1.4, ISO 100, aperture priority, Matrix metering.

[Saeed61]

سلام

بررسی این لنز در فتوزون

http://www.photozone.de/nikon_ff/549-nikkorafs2414ff

Verdict

The Nikkor AF-S 24 f/1.4 is an impressive lens. At large apertures it produces very sharp images in the image center with somewhat soft corners wide open and stopped down it's sharp enough even for landscape work, allthough it's certainly not meant to be the primary choice for this kind of application. CAs are moderate on a full format DSLR. LoCAs are present at larger apertures but this is typical for such a fast prime. Severe light falloff at wide open aperture is the primary weakness of this lens. The bokeh is very smooth and actually pretty much outstanding for a wide angle lens. Flare is well under control.
The build quality is on a very high level including sealing against dust and moisture.

One feature not mentioned yet is the lens' ability to focus rather close (0.25m) which, combined with the wide angle of view and large aperture, can lead to very interesting perspectives and unique results.

So in summary it's a very fine piece of glass. A somewhat specialized and certainly pricey tool though.

One final note: there have been user reports of AF issues with this lens. We had no such issues with the tested sample.

[king4]

Carey Bernstein captured with the D3S and new 24mm f/1.4 NIKKOR
(Lit with several SB-900 Speedlights)

http://www.flickr.com/photos/corrado...n/photostream/

http://www.flickr.com/groups/1260734@N23/

ویدئویی از تست عمق میدان این لنز:

http://www.youtube.com/watch?v=1nCc52pt6fY

[Mashhadi Vahid]

بررسی این لنز در LensTip

http://www.lenstip.com/301.1-Lens_review-Nikon_Nikkor_AF-S_24_mm_f_1.4G_ED.html

Pros:

high build quality,
very good resolution in the frame centre,
good resolution on the edge of the APS-C sensor,
chromatic aberration controlled well,
moderate distortion,
slight vignetting on the DX sensor,
well-corrected astigmatism,
fast, silent and accurate autofocus.

Cons:

significant spherical aberration and focus-shift, connected to it,
high coma,
average work against bright light,
too high vignetting on full frame.

Once again we are dealing with a fast prime lens, manufactured by a reputable company, costing a lot of money, which, despite many unquestionable advantages, has several painful slip-ups as well. A similar situation was in the case of the Canon 1.4/24, which vignetting was monstrous and the coma – high. The Nikkor doesn’t correct the coma well either. It manages to control the vignetting much better but its problem with spherical aberration is really serious for a change. What’s more, its work against bright light is just average and, with such a wide angle of view, it can often cause problems in real life photos.

You must remember, though, that the production of a full frame 1.4/24 class lens is a very difficult task indeed. When it comes to reflex camera optics only Canon and Nikon decided to cope with it. As our tests showed, the results were in both cases more or less the same. Not being spoilt for choice it would be difficult to complain about what we have. Beggars can’t be choosers, after all. Let us end this test on that optimistic note.

46469_nik24_wstep.jpg

[king4]

بررسی این لنز در سایت SLRGEAR

Sharpness
Results were slightly different when the lens was mounted on the full-frame D3x. At ƒ/1.4 the lens is still slightly soft in the central region of the frame, moving to pronounced corner softness. Stopping down to ƒ/2 provides a light improvement to corner softness, and a corresponding increase in central sharpness, but it isn't until ƒ/2.8 that we start seeing impressive corner-to-corner sharpness. Stopping down to ƒ/4 provides maximum sharpness, though the differences between ƒ/4 through to ƒ/8 are minimal; we note some diffraction limiting at ƒ/11, and again, at ƒ/16 we still note excellent performance, perhaps not as sharp in the center than at ƒ/1.4, but certainly sharper corners.

Review

http://www.slrgear.com/reviews/showproduct.php/product/1325/cat/12

Sample Images

http://www.slrgear.com/reviews/zproducts/nikon24f14/zz_sampleindex.htm