Voigtlander 35mm F2 Aspherical Camera Black APO-LANTHAR E-mount Lens,

This lens employs an apochromatic design that minimizes axial chromatic aberration of the RGB primary colors of light to near zero. It is a semi-wide-angle lens that rivals the APO-LANTHAR 50mm F2, a standard lens that pursues ultimate performance. It combines the performance of the best semi-wide-angle lens in Voigtlander's history with a compact size and ease of handling. Focal length: 35mm; Aperture ratio: 1:2; Minimum aperture: F16; Lens construction: 9 elements in 11 groups; Angle of view: 62.2°; Number of aperture blades: 12 (circular aperture at F2, F2.8, F5.6, and F16) Minimum focusing distance: 0.35m Maximum magnification: 1:6.46 Maximum diameter x overall length: φ62.6 x 67.3mm Filter size: φ49mm Weight: 352g Lens hood: Included Electronic contacts: Yes; Focus magnification function: Supported; Exif information: Supported; Lens correction selection: Possible; 5-axis in-body image stabilization: Supported (5-axis compatible body only); Other: Aperture switching mechanism included