5K lens coverage

[Simon Miya]

Do all Ultra Primes cover 5K? I would search for my answers but the search function here doesn't seem to accept "5K" as a search term.

Is there a database somewhere of which lenses cover which resolutions? I'm also curious about 24-290 Optimo and Canon 14.5-60.

[Simon Miya]

I had to answer my own questions :-)

The 14mm Ultra prime has a slight vignette in the corners in 5K, out of 16:9. All the other Ultra Primes that I tested were fine.

The Canon 14.5-60 also has a slight vignette in the corners at the wide end up to just under 16mm in 5K, also outside of 16:9.

The Angenieux Optimo 24-290 vignettes in the corners up to about 30-40mm (depending on where the focus is set, worse at infinity) in 5K - again, outside of 16:9.

[Eric Haase]

This thread is a sticky in this very forum:

http://www.reduser.net/forum/showthr...-FF-LENS-CHART