Spanning a useful range of wide-angle focal lengths, the Lumix G Vario 7-14mm f/4 ASPH. from Panasonic is a versatile wide zoom for Micro Four Thirds cameras, and offers a 14-28mm equivalent focal length. Well-suited for landscape, nature, and architectural applications, the wide field of view is complemented by a constant f/4 maximum aperture for consistent illumination throughout the zoom range. The optical design makes use of low dispersion and aspherical glass elements to control a variety of aberrations and color fringing for notable sharpness, clarity, and color accuracy, and individual elements are also multi-coated to control flare and ghosting for improved contrast. Additionally, the lens features a built-in petal-shaped lens hood to guard the front element from stray light to further reduce flaring and surface reflections. Ultra-wide zoom for Micro Four Thirds mirrorless cameras provides a 14-28mm equivalent focal length range. Constant f/4 maximum aperture delivers

• - Lens Construction: 16 elements in 12groups (2 Aspherical lenses, 4 ED lenses)
• - Mount: Micro Four Thirds mount
• - Optical Image Stabilizer: No
• - Focal Length: f=7mm to 14mm (35mm camera equivalent 14mm to 28mm)
• - Aperture Type: 7 diaphragm blades / Circular aperture diaphragm
• - Aperture: F4.0
• - Minimum Aperture: F22
• - Closest Focusing Distance: 0.25m / 0.8ft at all focal lengths
• - Maximum Magnification: Apporox. 0.08x / 0.15x (35mm camera equivalent)
• - Diagonal Angle of View: 114? (W) ? 75? (T)
• - Max. Diameter: 75mm / 2.95in
• - Standard Accessories: Lens Cap, Lens Rear Cap, Lens Storage Bag
• - Overall Length (inches): Approx. 83.1mm / 3.27 in (from top of the lens hood to the base side of the lens mount)
• - Recommended Humidity: 40%RH to 60%RH 
• - Weight: Approx. 10.58 lbs

• Panasonic Lumix G Vario 7-14mm f/4 ASPH. Lens
• Front Lens Cap
• Rear Lens Cap for Lumix G Lenses
• Storage Bag
• Brand New Factory Fresh Import Model