Tuesday, November 24th, 2009 at
6:27 pm
Manufacturer Description
The Sigma Corporation is pleased to announce the launch of the 18-50mm F2.8 EX DC MACRO lens. This lens has a large aperture of F2.8 throughout the entire zoom range, a minimum focusing distance of 7.9-inches and a maximum magnification of 1:3, making it ideal for close-up photography. Specially designed to suit the characteristics of digital SLR cameras this lens provides a high level of optical performance.Its design incorporates both glass-mold and h (more…)
Technorati Tags: 1850mm, Aspherical, Cameras, Canon, Digital, f/2.8, Lens, Macro, Sigma
Saturday, November 21st, 2009 at
10:48 pm
Hoods are one of the most important accessories for each lens you own. A lens hood provides multiple functions: it shades the lens from stray light, improving your contrast and image quality; in inclement weather, it can assist in keeping moisture or wind-blown debris off the lens; and it protects the front barrel from the inevitable impacts against walls, door frames, and other real-life obstacles.This hood is compatible with EF 100mm f/2.8 Macro USM.
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Technorati Tags: 100mm, Canon, ET67, f/2.8, Hood, Lens, Macro
Wednesday, November 18th, 2009 at
9:47 pm
Digitally Integrated Design (Di) is a designation Tamron puts on lenses featuring optical systems designed to meet the performance characteristics of digital SLR cameras.Tamron introduces a new version of the famous 90mm macro lens for film and digital photography. Tamron’s 90mm macro lens, often referred to as “the portrait macro” and loved by photographers all over the world, is now reborn as a Di lens that is perfect for use with both film and digital cameras.
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Technorati Tags: 90mm, Cameras, Canon, Digital, f/2.8, Lens, Macro, Tamron
Monday, November 9th, 2009 at
1:44 pm
Amazon.com
Sigma launched its first standard 50mm macro lens in 1990, and followed it up with an improved model in 1998. The advent of digital SLR cameras, however, required updated optical technology and a better imaging performance. Enter the latest incarnation of the 50mm macro lens, with an improved design that corrects for various aberrations. Designed exclusively for Canon SLR cameras, this macro lens is specially coated to get the best possible color balance while cuttin (more…)
Technorati Tags: 50mm, Cameras, Canon, f/2.8, Lens, Macro, Sigma
