Αποτελέσματα Αναζήτησης
29 Οκτ 2005 · (From Sigma lens literature) The Sigma 15-30mm f/3.5-4.5 EX DG Aspherical lens can be useful for images of landscapes, large buildings, group photographs and even more.
- Specifications
f/3.5 - 4.5: Min Aperture: f/22: Diaphragm Blades: 8: Lens...
- Specifications
3 Φεβ 2002 · So far, I am satisfied with its performance and the quality of the images. Jim. Forbidden Fruit wrote: Anyone used the Sigma - AF 15-30mm f/3.5-4.5 EX DG with a D30. Cannot find much info on the web. Delta has them for $495. I'm looking for something below my 28 - 70. L.
13 Απρ 2006 · Price (SRP) £599.99. Build and handling. This lens is large by the latest standards and has a convex, protruding front element that is protected by a fixed, petal shaped hood. The zoom ring is the...
At the time it was just about as wide as you could go on a cropped sensor camera (24mm). I have overall been very pleased with its performance. It is very sharp corner to corner even on my newer 5d (certainly more so than my 17-40L), has a very pleasing colour rendition and and has ample contrast.
The Sigma Zoom 15-30mm D 1: 3.5-4.5 DG EX Aspherical IF is an interesting ultra wide-angle lens that can be used on full frame cameras. For full frame cameras, 15mm focal lengths give a very, very wide viewing angle, equal to approximately 111 degrees (true, only on the diagonal of the frame).
You will end up changing the mid zoom lens very often. Sigma 15-30mm offers a much better focal range from wide zoom to mid zoom. (22.5mm to 45mm) In fact, i think this range is even more versatile than having a 10-20mm or 12-24mm which is too short should you wish to do street photography closes up etc .
Really very good lens, for the price. Light body for the wide focal range and 17 elements inside, Sigma did a very good job here, easy to handle and stabilize. Nice image quality overall, the flares are biggest flaw. Fast AF for action, if your camera has a good AF drive (only 25º to turn from closest to infinity).
