This was taken with a Canon 7D at ISO 1250, a Sigma 120-300mm f2.8 OS with a Sigma 2x converter, aperture of f8 and a shutter speed of 1/250th sec. The focal length was at 600mm.
Doesn't seem to be bad quality for the settings and lenses I used
|Camera:||Canon EOS 7D |
|Lens:||Sigma 120-300mm f2.8 os apo dg hsm + sigma 2x extender |
|Recording media:||RAW (digital)|