Sigma 24-35mm F2 DG HSM A Nikon

Sigma 24-35mm F2 DG HSM A Nikon

Lancement - juin 2015

Sigma 24-35mm F2 DG HSM A Nikon
Sigma 24-35mm F2 DG HSM A Nikon
SÉLECTION (3 produits max.)
Annoncé19/06/2015 
Prix Indicatif (USD) 1000  
Ouverturef/ 2  
Plage focale (mm) 24-35  
Diamètre filtre (mm) 82 
Diamètre maximal (mm) 87.6 
MontureNikon F FX  
StabilisationNo  
Moteur AFHSM  
Type ZoomRing  
Barillet extensibleNo  
Monture trépiedNo  
CouleurBlack  
Bague de mise au pointYes  
Nombre de lentilles18  
Nombre de groupes13  
Lames de diaphragme9  
Diaphragme circulaireYes  
Longueur (mm)122.7  
Poids (g)940  

Certains champs peuvent être vides. Ils seront remplis ultérieurement.

Sigma 24-35mm F2 DG HSM A Nikon Review

Sigma 24-35mm F2 DG HSM Art Nikon mount review: Performance redefined

 Introduction The new $999 model has a high-grade optical construction consisting of 18 elements arranged in 13 groups, with one FLD type low-dispersion element, which the company claims to have a similar performance to fluorite. It also has no less than seven SLD (ED type) elements, two of which are aspheres to reduce lateral chromatic aberration, field curvature, and spherical aberration. The lens also features a third, large-diameter aspherical element to minimize distortion.Like previous Art series models, it has sonic-type AF motor and has what Sigma claims is an optimized algorithm for smoother focusing. The lens