USED Sigma 17-35mm F2.8-4 EX DG ASPHERICAL HSM for Nikon

The standard wide-angle zoom, 17-35mm F2.8-4 EX ASPHERICAL HSM, has been newly designed considering the optical characteristics of digital SLR cameras. It uses one SLD (Special Low Dispersion) glass element and two glass-molded aspherical lens elements to effectively correct various aberrations, achieving high optical performance. It delivers optimal performance for both digital and film.

• Can get close to the subject with a minimum focusing distance of 27cm
• Achieves quiet operation with HSM (Hyper Sonic Motor)
• Inner Focus adopted: Adopts inner focus where the front element does not rotate.
• Lens construction: 13 groups, 16 elements
• Angle of view: 103.7°-63.4°
• Number of aperture blades: 8
• Minimum aperture (W end): F22
• Minimum focusing distance: 27cm
• Maximum magnification: 1:4.5
• Filter diameter: φ77mm
• Maximum diameter x length: φ83.5mm x 88.7mm
• Weight: 560g
• Accessories: Case, petal-type hood