Sigma 18 35mm F1 8 Dc Hsm A Canon
Prior to the introduction of the sigma 18 35mm f1 8 dc hsm 799 direct lens shutterbugs with aps c d slr cameras had to make a choice when it came to lens functionality.
Sigma 18 35mm f1 8 dc hsm a canon. Designed specifically for slrs with aps c sized sensors it covers a 28 50mm equivalent range and is initially available in canon nikon and sigma mounts with sony and pentax versions to follow. You can go with a zoom. This allows you to attain better softer looking bokeh in your photos. The sigma 18 35mm f1 8 dc hsm art lens is the world s first constant f1 8 zoom.
The sigma 18 35mm f 1 8 dc hcm is a technological marvel because it is the first zoom lens in history with such a wide fast aperture. It means that the lens will offer the same control over depth of field as an f2 8 zoom does on full frame. On top of that sigma used many high end features and components that are usually only available on pro grade full frame lenses. The lens adjusts the optical path accordingly ensuring that any type of motion blur is corrected before the sensor captures the image.
This all bodes well for the company s latest offering the record breaking 18 35mm f1 8 dc hsm which is the first constant f1 8 slr zoom lens to hit the market. Sigma 18 35mm f1 8 dc hsm a similar to the number of aperture blades rounded blades affect the way the light gets through to the sensor. The sigma 18 35mm f1 8 dc hsm captures twice as much light as an f 2 8 zoom and delivers more consistent sharpness than canon s 17 55mm pc mag the 18 35mm isn t just sharp for a fast zoom. Designed specifically for aps c sized sensors the sigma 18 35mm 1 8 translates to 27mm 52 5mm on 35mm camera.
Sigma 18 35mm f1 8 dc hsm a lens the first and fastest of its kind truly a revolutionary product the sigma 18 35mm 1 8 dc hsm is the first wide angle to standard zoom lens to achieve a large aperture of 1 8. Sigma 18 35mm f 1 8 dc hsm lens for canon the sigma 18 35mm f 1 8 dc hsm lens for canon is the first wide angle to standard zoom lens to achieve a large aperture of 1 8. Sigma s choice of f1 8 as maximum aperture isn t a coincidence. Designed specifically for aps c sized sensors the sigma 18 35mm 1 8 translates to 27mm 52 5mm on 35mm camera.
Rounded blades often only found on more expensive lenses improve the appearance of the out of focus areas.