AVAYA 257107
- Part Number: 257107
- Category: Lenses & Filters
- Manufacturer: Sigma Corporation
- Quantity: 8
This Sigma Macro 105mm F2.8 EX DG is a large aperture medium macro lens ideal shooting the smaller things in our world that exist virtually unseen. A macro lens is one which will focus on a subject close enough to render it "life-size" on the image plane in your camera. It also has a "flat" field" front lens element so that it can shoot images of flat objects such as artwork or postage stamps and be tack sharp all the way across the image. This Sigma Macro 105mm F2.8 is ideally suited for taking pictures insects or other small creatures, but it is also the perfect focal length for facial portraits rendering the best perspective of the human face. This greater distance also allows the photographer more flexibility in lighting the subject with natural light reflectors. Three SLD (Special Low Dispersion) glass elements provide optimum color correction and sharpness throughout the entire zoom range and a Super Multi-layer coating reduces flare and ghosting.
Technical Information
Lens Type: MacroFixed Focal Length: 105 mm
Magnification: 1x
Maximum Aperture Fixed: 2.8
Filter Attachment Diameter: 58 mm
Lens Mount Type: Four Thirds
Physical Characteristics
Depth: 3.7"Weight (Approximate): 15.87 oz
Miscellaneous
Application/Usage: CameraCompatibility: Olympus Digital SLR Cameras