Tokina 11-16mm 2.8 Nikon mounted. Need adapter like novoflex to control aperture. Amazing lens tho. http://www.bhphotovideo.com/bnh/controller/home?sku=554036&Q=&O=&is=REG&A=details
If looking for direct mount I hear the 7-14mm 4.0 panasonic lumix lens is very nice as well. http://www.bhphotovideo.com/c/product/630570-REG/Panasonic_H_F007014_Lumix_G_Vario_7_14mm.html
NEVER used thelumix, but hear nice things. more expensive.
http://naturography.com/lenses-for-landscape-photography/
I fully agree with author.
I will shoot landscape from a distance.
What this means exactly?
I think that most stupid things anyone can do is to go shooting landscape photos with one wide andle lens.
I still think that best landscape lenses, if you want be light, are zooms :-) Sometimes even ultrazooms (I, know, I know, made for amateurs, etc :-) ).
In this is the case you need to use existing topic
http://www.personal-view.com/talks/discussion/3634/wide-angle-rectilinear-lenses-#Item_14
http://www.personal-view.com/talks/discussion/40/best-wide-lenses-#Item_120
Because of the size and weight I would prefer prime lens
Try to check and ask other landscape photographers. As I told you, single lens for landscape is not good idea. Despite many people on forums telling you how you need 28mm equivalent lens for this.
The only thing that bothers me that the edges are not so sharp on that lens.
If this is bothering you, just get this lens :-)
I'm personally set going with the 7-14mm but i wish a new version would come with threads. If you were to buy one lens, i would get the 14-140. If you are set with primes, then go with the 14mm (1.94oz). Great price/incredibly light. For video, the difference in sharpness between say the 14 and 14-140 is going to be minimal. For photos, i can't vouch. 14-140 is an incredible value. One of the sharpest of all primes is the Panny/Leica 25mm. Most Landscapers look at the Nikon 14-24 as 'the lens'. But more for stills.
There is a great deal now on the Oly 9-18 (BH-$499). That is a tempting price.
Of you have kit zoom, use it to understand that you want exactly. Use software that'll give you statistic for focal lengths used.
After this go and get prime lenses if you so want them.
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