review of canon eos 40d

   
       
         
 

AE lock:
• Auto: One Shot AF with evaluative metering
• Manual: AE lock button

Exposure compensation:
• +/-2.0 EV
• 0.3 or 0.5 EV increments

Exposure bracketing:
• +/- 2.0 EV
• 0.3 or 0.5 EV increments

Sensitivity:
• Auto ISO (see below)
• ISO 100 - 1600
• 0.3 or 1.0 EV increments
• ISO 3200 (Enhanced H)

Auto ISO:
• P, Av, A-Dep: ISO 400 - 800 (will drop to ISO 100 to avoid over-exposure)
• Tv: ISO 400 (will use 100 - 800 if required)
• M: ISO 400
• Scene modes (apart from Sport and Portrait): ISO 100 - 800
• Sport scene mode: ISO 400 - 800
• Portrait scene mode: ISO 100
• With flash (all modes): ISO 400

 
   

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