Photography Digest

 The AF-S Nikkor 50mm F1.4 G is Nikon's newest take on the traditional 'standard lens' idea, and was provided in Sept 2008. It's a alternative the mature AF-Nikkor 50mm F1.4D which we analyzed last interval, with improved optics to better fulfill the requirements of contemporary high-resolution complete kind receptors. The visual system is an new edition of the traditional 'double Gauss' style, with an extra element placed towards the coming back to provide an 8 element, 7 team options. According to Nikon, this increases modification of off-axis aberrations, which guarantees better performance towards the sides of the kind particularly when using huge apertures.

The AF-S place indicates that the relationships functions a built-in 'Silent Wave' web page for quick and silent autofocusing, which also provides complete interface with Nikon's entry-level DSLR methods such as the D60 and D5000. A further advantages provided by this ring-type web page is the 'manual problem autofocus' strategy, which allows the individual to improve concentrate independently after autofocusing. There's also a round aperture style which uses 9 curved knives, for a more organic edition of out-of-focus qualifications.

Of course all these upgrades over the mature relationships come at a cost, and the AF-S 50mm F1.4G is considerably more costly than its forerunner. It also has to competitors with the other new kid on the prevent - the amazing (if a little bit more costly) Sigma 50mm F1.4 EX DG HSM. So allows discover out out how it investigates to these two relationships, and whether it's value your hard-earned money.

Headline features

• 50mm focal length; fast F1.4 maximum aperture
• Silent Wave Motor allows autofocusing on all Nikon DSLRs
• Full-time manual focus override

Angle of view

The pictures below illustrate the angles of view on FX (35mm full frame) and DX camera bodies:

50mm (FX 35mm full-frame)	50mm (DX; 75mm equivalent)

Nikon AF-S Nikkor 50mm 1:1.4G specifications

Street price	� $485 US � �300 UK
Date introduced	September 2008
Maximum format size	35mm full frame
Focal length	50mm
35mm equivalent focal length (APS-C)	75mm
Diagonal Angle of view (FF)	46�
Diagonal Angle of view (APS-C)	31� 30'
Maximum aperture	F1.4
Minimum aperture	F16
Lens Construction	8 elements / 7 groups
Number of diaphragm blades	9 (rounded)
Minimum focus	0.45m
Maximum magnification	0.15x
AF motor type	� Ring-type SWM � Full-time manual focus
Focus method	Unit
Image stabilization	� None
Filter thread	� 58mm � Does not rotate on focus
Supplied accessories	� Front and rear caps � Lens Hood HB-47 � CL-1013 Lens Pouch
Weight	290g (10.2 oz)
Dimensions	73.5mm diameter x 54.2mm length (2.9 x 2.1 in)
Lens Mount	Nikon F only

* Supplied accessories may differ in each country or area

Original Article:www.dpreview.com