Nikkor 10-24mm F/3.5-4.5G
Optimal Aperture Size – F/5.6 throughout entire range except when forced to maintain ISO rating. F/8 if possible for landscapes at 10mm. MTF50 rating as high as 2156 in a DX body.
![](https://i0.wp.com/media.tumblr.com/tumblr_lh8bazwJYH1qa7a23.jpg)
Nikkor 24-70mm F/2.8G N
Optimal Aperture Size – F/5.6 throughout entire range except at widest end where F/4 is ideal. If forced to shoot landscape on it, do it only at 24mm at F/8. MTF50 can be as high as 3988 in the center on an FX body! Vignetting is also lowest from F/5.6 or smaller.
![](https://i0.wp.com/media.tumblr.com/tumblr_lh8c9530QH1qa7a23.jpg)
Nikkor 70-300mm F/4.5-5.6G VR II
Optimal Aperture Size – F/8 throughout entire range except at 70mm, where F/5.6 is ideal. Avoid range from 200mm onwards if possible as image soften significantly. Vignetting is lowest at F/8 but moderately identical from F/4.5 to F/5.6. A FX lens ideal for an FX body.
![](https://i0.wp.com/media.tumblr.com/tumblr_lh8cx0azKp1qa7a23.jpg)