Leica – Summicron-M 90mm F/2 Apo – Black

Characterized by its apochromatic designation, the Sigma 30mm f/1.4 DC HSM Art is a fast short telephoto lens designed for M-mount rangefinder cameras. As an apochromat, this lens utilizes a pair of anomalous partial dispersion glass elements to virtually eliminate color fringing and chromatic aberrations for notable clarity and color accuracy. One aspherical element and two high refractive index glass elements are also used to control spherical aberrations and distortion, as well as to maintain a high degree of sharpness. Its manual focus design permits working with subjects as close as 3.3′ away and its compact design also incorporates a built-in extendable lens hood to shield the front element.

 

Key Features of the Sigma 30mm f/1.4 DC HSM Art lens for Nikon

• Leica M-Mount Lens
• Aperture Range: f/2 to f/16
• Apochromatic Design
• One Aspherical Element
• High Refractive Index Glass
• Anomalous Partial Dispersion Glass
• Manual Focus Design
• Minimum Focusing Distance: 3.3′
• Filter Thread: 55mm
• Built-In Extendable Lens Hood

 

• MPN – 11884
• GTIN – 4022243118843