Comparing sharpness of 16-80 to other lenses

Started 9 months ago | Discussions thread
tokumeino Senior Member • Posts: 2,950
Re: Questions

koweb wrote:

tokumeino wrote:

Just to understand better :

  • How do 15 and 45 lw/mm translate in terms of number of pixels ?
  • What are exactly Sagittal and Meridional ? Are really lenses performing so much differently regarding the orientation of lines to resolve ?

This is the best article I've found on reading MTF charts...

https://photographylife.com/how-to-read-mtf-charts

Thanks, super informative. I'll need to digest and re-read !

 tokumeino's gear list:tokumeino's gear list
Fujifilm XF 35mm F1.4 R Fujifilm XF 27mm F2.8 Canon G7 X II Fujifilm X-T3 Samyang 8mm F2.8 UMC Fisheye +6 more
Post (hide subjects) Posted by
afm
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow