Évaluations par les spécialistes

Nikon 35 mm f/1.8 DX (2009, 53 mm, 2.8 x 2.1 po, 7 oz, 250 $)

Positifs :

• small and lightweight with a metal bayonet,
• fantastic image quality at the center of the frame,
• good image quality at the edge of the frame after stopping down to at least f/2.0,
• moderate astigmatism,
• very good performance against bright light,
• silent and accurate autofocus,
• good quality/price ratio

Négatifs :

• poor image quality at the edge of the frame around maximum aperture,
• distortion could be lower,
• clear chromatic aberration,
• noticeable coma,
• considerable vignetting

Source : LensTip

Nikon 40 mm f/2.8 G (2011, 60 mm, , 2.7 x 2.5 po, 9.9 oz, 300 $)

Positifs :

• very good image quality in the frame centre,
• good image quality on the edge,
• decently corrected chromatic aberration,
• practically zero distortion,
• splendidly corrected coma,
• silent and accurate autofocus.

Négatifs :

• the build quality could have been at least a tad better,
• noticeable astigmatism,
• slow autofocus,
• huge vignetting at the maximum relative aperture,
• too weak work against bright light.

Source : LensTip

Nikon 50 mm f/1.8 G (2011, 75 mm, , 2.8 x 2.1 po, 6.6 oz, 250 $)

Positifs :

• excellent image quality in the frame centre,
• good image quality on the edge of the frame,
• not very bothersome chromatic aberration,
• slight distortion,
• well-controlled vignetting on the smaller sensor,
• silent and quite swift autofocus,
• very good work against bright light,
• rich accessory kit for this price segment,
• very good price/quality ratio.

Négatifs :

• image quality near the maximum aperture could have been at least a bit better,
• noticeable coma in the corners of full frame,
• distinct vignetting on full frame.

Source : LensTip

Nikon 85 mm f/1.8 G (2012, 128 mm, , 3.1 x 2.9 po, 12.4 oz, 530 $)

Positifs :

• Excellent image quality in the frame centre,
• Very good image quality on the edge of the APS-C/DX sensor and full frame,
• Slight lateral chromatic aberration,
• Negligible distortion,
• Low coma,
• Imperceptible astigmatism,
• Slight vignetting on the APS-C/DX,
• Silent and accurate autofocus.

Négatifs :

• Significant longitudinal chromatic aberration,
• Weak work against the light,
• Significant vignetting on full frame.

Source : LensTip

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