I tried the 40D's higher ISO yesterday at birds, and here's a capture of a Lanius cristatus.
40D + Sigmonster + Sigma 1.4x TC, 1120 mm, ISO 1000, 1/60 sec, f/13, manual exposure, manual focus via Live View, 475B/3421 support.
Web version (there might be some artifacts due to resizing from PBase):
![]() | Byte size: ZERO | Content warning: NOT AN IMAGE |
1050x750 version
3000x2000 processed 100% crop
Regards,
Romy

That sigmonster must be great 




