Open apparture an low DOF in macro phots.

I often regret I use apparture 32 or 22 when evaluating my photos, but it's quite safe. I see the amount of sharp photos are getting quite low when using more open apparture than 10 (on 100 mm macro with diopter). Here are F10 quite near minimum distance (100 mm & +10 diopter) and F 8 & 5.6 a bit further away. I think F 5.6 make it more or less impossible to get both eyes sharp

Edited 3 hours ago3 hr by Rune Edvin Haldorsen