Canon EOS-1Ds Mark II

The EOS-1Ds Mark II is a full-frame professional DSLR featuring a 16.7-megapixel CMOS sensor. At its launch, it set the standard for studio and commercial photography, offering high resolution combined with the rugged build quality and fast autofocus of the EOS-1 series. It utilizes dual card slots for CF and SD media and features a weather-sealed magnesium alloy body designed for heavy daily use. When purchasing a used Mark II, focus on the condition of the rear LCD, which is small by modern standards and can suffer from internal fogging. Check the FireWire 400 port and the rubber covers for the external connectors, as these are often missing. SDS inspects the sensor for stubborn debris and tests the shutter for consistent operation. Note that this model requires the NP-E3 Ni-MH battery pack, so check for battery health.