Dooku wrote in post #16480970
I am searching for a good landscape lens and am lusting over the Zeiss 21mm. However as that is not possible for the near future(still saving) I want to purchase a cheaper alternative for now.
Please do not suggest the canon 16-35mm as I have been able to try two copies(loaned from friends) but was NOT impressed. Especially compared to my Canon 24-105mm the 16-35mm is disappointing, not to mention when comparing to my(now sold) canon 10-22!
So, what is the next best alternative to the Zeiss 21mm? I do not need AF for this lens but won't mind if there is AF. I am looking for corner to corner sharpness(or as best as possible considering cheaper price then the Zeiss).
Any hidden gems out there I may have missed??
Question # 1: What do you consider a "landscape" lens. I have shot very nice landscapes with a 300mm as well as an 8mm fisheye. Are you looking for a wide-angle or ultra-wide angle (UWA) lens like a 16mm, 24mm or 35mm or a more standard focal length lens like a 50mm?
Question # 2: Did you use the 16-35mm version II, or version I? The version II is quite sharp even in the corners, but you need to be at f/5.6-8. Typically, this is not an issue when shooting landscapes since aperture is usually set to f/8-11 for adequate depth of field.
Question # 3: If neither zooming nor AF is an issue, have you looked at the tilt-shift lenses? Either of the Canon TS-E lenses are great for landscapes. The 17mm TS-E is an amazing lens as is the 24mm TS-E II.