Panasonic Leica DG Summilux 25mm f/1.4 II ASPH. Lens is ideal for professionals and enthusiasts alike because of its Superb Soft Focus, 50 mm Equivalent Focal Length & Ultimate Optics! Panasonic Leica DG Summilux 25mm f/1.4 II ASPH. Lens possesses a bright f/1.4 maximum aperture that allows crisp imagery in difficult lighting conditions. Further, it provides improved control over the depth of field that facilitates subject isolation and enables working with selective focus techniques. Additionally, the constant f/1.4 aperture allows consistent performance even in the full zoom range. The lens has a superb soft focus that turns average clicks into fantastic emotion-packed photos. It has a mesmerizing quality that has amazed photographers all over the world. As it is a prime lens, it is perfect for beginners and professionals alike . You can even get brilliant results in indoor lighting and nighttime. The lens is appropriate for Micro Four Thirds mirrorless cameras and provides 50 mm equivalent focal length. This makes it perfect for everyday photography and even works well for traveling photographers. Further, the rounded seven-blade diaphragm renders astounding bokeh quality imagery. The Nano Surface Coating suppresses flare and ghosting and renders higher contrast and color fidelity in strong lighting conditions and harsh climates. Further, the design comes with one UHR and two aspherical elements that reduce chromatic and spherical aberrations and limit distortion. Specifications: Focal Length: 25mm (35mm Equivalent Focal Length: 50mm) Maximum Aperture: f/1.4 Minimum Aperture: f/16 Lens Mount: Micro Four Thirds Lens Format Coverage: Micro Four Thirds Angle of View: 47° Minimum Focus Distance: 11.81" / 30 cm Maximum Magnification: 0.11x Optical Design: 9 Elements in 7 Groups Diaphragm Blades: 7, Rounded Focus Type: Autofocus Image Stabilization: No Filter Size: 46 mm (Front) Dimensions (ø x L): 2.48 x 2.15" / 63 x 54.5 mm Weight: 7