The Sigma AF 8-16mm f/4.5-5.6 DC HSM may be the new star in this lens segment. It's very sharp across the whole range straight from the max. aperture. Lateral CAs are also very well controlled. That's quite an achievement for such an extreme ultra-wide angle zoom lens. If you're into architecture photography you will notice some barrel distortions when using the 8mm setting but that's actually a general problem in this class and at 12mm it shows less distortions than the... Lue Lisää Translate to suomi
Sigmas 8-16-mm går så långt ner i brännvidd att det nästan, men bara nästan, tangerar ett fisheye-objektiv. Den maximala bildvinkeln är inte mindre än 114,5 grader. Men trots den extrema vidvinkeln ger Sigmaobjektivet en verkligt fin bildkvalitet med minimal missteckning. Och det går att ta bilder med fantastiskt breda perspektiv, som känns mycket inspirerande. Dessutom ligger närgränsen bara 24 cm från frontlinsen. Lue Lisää Translate to suomi
With two 10-20mm lenses already within the Sigma stable, how exactly does this superwide offering fit into the line-up? Lue Lisää Translate to suomi
Having such a wide field of view, coupled with the close minimum focus distance of only 24cm, makes this lens a lot of fun to use. It may not be everyone's cup of tea, especially if you like to use filters on your wide lenses, and a lens as wide as this can be quite a challenge to use well. Saying that, if you find yourself hitting the stop at the wide end of the zoom on your current APS-C compatible ultra-wide zoom, then this lens is certainly worth a look. Lue Lisää Translate to suomi
Why are photographers taught to use long lenses for portraits? There are four basic tenets behind this reasoning: narrow angle of view, shallow depth of field, flattering perspective, and a comfortable working distance between you and your subject. However, flip these “rules” on their head and you’ll see why I like working with wides: wide angle of view, great potential depth of field, unique perspective, and, oddly enough, working right in your subject’s face. Lue Lisää Translate to suomi
This is the widest wide you can get for an APS-C size sensor. I use it on a Nikon D7000, and used it before on a D300s. The image quality is fantastic, almost equal to the Nikon 14-24 f/2.8G lens on a FX body. Build quality is solid. This is a fun lens. Lue Lisää Translate to suomi
8 mm är extremt, och svårt att använda, men fruktansvärt roligt. Skärpan är kanon rakt igenom. Precis som de flesta vidvinklar så vinjetterar den något. Betydligt bättre bildkvalitet än FF modellen. I övrigt bra och stabilt byggd. HSM är alltid trevligt. Rekommenderas varmt, även om det numera finns många bra alternativ i den här klassen. Man bör ta en funderare om man verkligen behöver 8mm. Lue Lisää Translate to suomi
Wider than any other DX (or full frame) lens as of Jan 2012. Going down to 8mm can produce some incredibly dynamic shots once you get the knack. It's as well built as any Nikon DX lens. Distortion is minimal for this class of lens and sharpness is excellent even at wide apertures.<br />The 'bulb' front element means it can't take filters - the lens cap clips in to an extension ring you have to lug around. Lue Lisää Translate to suomi
This is probably one of my favorite lenses just for the fun factor. I have more fun with this lens than 90% of the other lenses in my collection. Color rendition and contrast are amazing, and distortion isn't really bad considering how wide you're going. For the purposes of full disclosure, this is the 2nd 8-16 I had to order, as the first one showed up with a DOA AF motor. Lue Lisää Translate to suomi
Fantastiskt objektiv! Ett perfekt komplement till mitt Nikon 18-200. Ger helt makalösa landskapsfoton som är mitt favorittema. Ganska kraftig vinjetting vid 8mm men med Photoshop cs5 och det nya "Lens correction" med rätt Sigma 8-16 profil så blir det helt perfekt. Den tar även effektivt bort distortion och kromatisk abberation. Lue Lisää Translate to suomi
Käyttäjät jotka ovat katsoneet tätä tuotetta ovat katsoneet myös näitä: