hello fellow lens(wo)men, it seems you people have gotten the specs for canon eos 1d mark2 all wrong. i have provided a brief accurate spec
Product type: Digital camera
Effective sensor resolution: 8,200,000
Gross sensor resolution: 8,500,000
Optical sensor size: 19.1 x 28.7mm
Optical sensor type: CMOS
Light sensitivity: ISO 50,ISO 100,ISO 200,ISO 250,ISO 320,ISO 360,ISO 400,ISO 480,ISO 500,ISO 640,ISO 800,ISO 1600,ISO 3200
Still image format: RAW,JPEG,RAW + JPEG
Camera flash: None
External flash terminal: Hot shoe,PC terminal
Exposure metering: Spot,Evaluative,Multi-spot,Center-weighted
Exposure Compensation: ±3 EV range, in 1/3 EV steps
Display type: 2 in TFT active matrix LCD display
Battery included: 1 x Rechargeable Nickel metal hydride Camera battery
Weight: 43
Product type: Digital camera
Effective sensor resolution: 8,200,000
Gross sensor resolution: 8,500,000
Optical sensor size: 19.1 x 28.7mm
Optical sensor type: CMOS
Light sensitivity: ISO 50,ISO 100,ISO 200,ISO 250,ISO 320,ISO 360,ISO 400,ISO 480,ISO 500,ISO 640,ISO 800,ISO 1600,ISO 3200
Still image format: RAW,JPEG,RAW + JPEG
Camera flash: None
External flash terminal: Hot shoe,PC terminal
Exposure metering: Spot,Evaluative,Multi-spot,Center-weighted
Exposure Compensation: ±3 EV range, in 1/3 EV steps
Display type: 2 in TFT active matrix LCD display
Battery included: 1 x Rechargeable Nickel metal hydride Camera battery
Weight: 43