zhecloud
Fujista de renombre
Pues parece que sigma viene a reventar el mercado apsc de objetivos con la renovacion del mitico 18-35mm de las antiguas DSLR.
Sigma 17-40mm F1.8 DC ART:
www.fujirumors.com
Sigma 17-40mm F1.8 DC ART:
- uses aspherical elements made of SLD (Super Low Dispersion) glass
- manufactured with advanced polishing technology to minimize chromatic aberration, flare, distortion
- excellent sharpness from corner to corner already at f/1.8
- HLA (High-response Linear Actuator) autofocus motor (fast, silent and accurate)
- excellent control over focus breathing
- Internal Zoom
- weight: 535g

Sigma 17-40mm F1.8 DC ART Specs Leaked - Internal Zoom and 535g Weight - Fuji Rumors
A source—who contacts us anonymously but consistently uses a recognizable nickname, and who has shared accurate information in the past (THANK YOU)—has now passed along the main specs for the upcoming Sigma 17-40mm F1.8 DC ART: uses aspherical elements made of SLD (Super Low Dispersion) glass...
