ISO

Posted by Glen in on 20 Jan. 2007, 5:15 pm

Comparing ISO settings in a medium-to-low light condition:

Camera: Canon EOS 5D
Lens: Canon EF 70-200 f/2.8L IS USM
Conditions: Indirect late-afternoon sun, hand-held, IS on
Processing notes: ACR 3.3, Sharpness 25

Original image
Uncropped original (ISO 400)

ISO 100
ISO 100, 0.3s, f/2.8, 200mm (pardon the shake)

ISO 400
ISO 400, 1/13s, f/2.8, 200mm

ISO 800
ISO 800, 1/25s, f/2.8, 200mm

ISO 1600
ISO 1600, 1/50s, f/2.8, 200mm

ISO 3200
ISO 3200, 1/80s, f/2.8, 200mm

  1. Comment from Angela on 22 Jan. 2007, 10:43 am :

    hmm…ever so slightly esoteric but…pretty! love the updates!

  2. Comment from Glen on 22 Jan. 2007, 6:05 pm :

    Esoteric? You ain’t seen nothin’ yet!

  3. Comment from DAD on 27 Jan. 2007, 10:21 am :

    In the 1/27 photo of Annie, that looks like a good stretch!

  4. Comment from Glen on 27 Jan. 2007, 11:45 am :

    She was actually sleeping. No stretching involved.

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