USED Sigma 18-50mm F2.8 DC DN Contemporary for Sony E

Product Features

• Covers 27mm to 75mm in 35mm equivalent, with a constant bright F2.8 aperture across the entire zoom range, this easy-to-use zoom lens expands your shooting possibilities.
• Achieves a surprisingly compact and lightweight size for its specifications through a highly flexible design, utilization of in-camera optical correction, minimization of lens elements with the latest technology, and high-precision glass-molded aspherical lenses made possible by SIGMA's sole production facility, the Aizu factory.
• Prioritizing ease of use during shooting, with a minimum focusing distance of 12.1cm and a maximum magnification ratio of 1:2.8, allowing for freedom in shooting regardless of subject distance by leveraging the compact shooting system.
• Regarding image quality, you can enjoy beautiful bokeh expressions with the large F2.8 aperture, while simultaneously achieving sharp depiction in the in-focus areas.
• Because of the compact and lightweight body, the materials and structure of the parts have been carefully selected. The use of polycarbonate "TSC (Thermally Stable Composite)", which has a similar thermal shrinkage rate to aluminum, in appropriate places ensures stable performance and good operability even in environments with temperature fluctuations, while also achieving weight reduction.
• By intentionally using metal in some parts of the internal structure, thinness of parts and high rigidity are ensured, providing durability for daily use and light, responsive operation.
• The AF actuator uses a stepping motor. The agile and quiet AF is ideal not only for still photography but also for video shooting.

Product Specifications

• Lens Construction: 10 groups, 13 elements (1 SLD element, 3 aspherical lenses)
• Angle of View (APS-C): 76.5°(W)-31.7°(T)
• Number of Diaphragm Blades: 7 blades (rounded diaphragm)
• Minimum Aperture: F22
• Minimum Focusing Distance: 12.1(W)-30(T)cm
• Maximum Magnification Ratio: 1:2.8(W)-1:5(T)
• Filter Size: φ55mm
• Maximum Diameter × Length: φ61.6mm × 76.5mm
• Weight: 290g <with lens hood>

Accessories

Petal Hood (LH582-02), Front Cap (LCF-55 III), Rear Cap (LCR II)