Cloudless Sulphur (Phoebis sennae) on Dahlia in Norman, Oklahoma, United States on July 28, 2025
Cloudless Sulphur (Phoebis sennae) on Dahlia in Norman, Oklahoma, United States on July 28, 2025
| Camera Model Name | Canon EOS R5 |
| Lens Model | EF100-400mm f/4.5-5.6L IS II USM +1.4x III |
| Focal Length | 560.0 mm |
| Exposure Time | 1/400 |
| ISO | 200 |
| F Number | 13.0 |
| Camera Temperature | 33 C |
| Measured EV | 14.25 |
| Measured EV 2 | 29.5 |
| Focus Distance Upper | 2.59 m |
| Focus Distance Lower | 2.38 m |
| Artist | John Moyer |
This page is on a slow server. Please be patient while the pictures load.
Copyright John Moyer, All Rights Reserved. https://www.rsok.com/~jrm/