Canon EOS 1Ds Mark II (2004–2007)

A second-generation full-frame professional DSLR with dual DIGIC II processors and 16.7-megapixel resolution.

Overview

The Canon EOS-1Ds Mark II is a digital SLR camera body introduced in September 2004 as part of Canon’s professional EOS-1 series. It succeeded the original EOS-1Ds and was designed for high-end photography with a full-frame CMOS sensor and rugged magnesium alloy construction. The camera features a 45-point autofocus system with 7 cross-type sensors, 100% viewfinder coverage, and dual DIGIC II image processors for improved speed and image quality. It lacks video recording but supports analog NTSC/PAL output. Discontinued in 2007, it was later succeeded by the EOS-1Ds Mark III.

Specifications

Image Sensor	Full-frame CMOS
Resolution	16.7 megapixels
Image Size (native)	4,992 x 3,328 pixels
ISO Range	100-1600, expandable to 50 and 3200
Shutter Speed Range	30 - 1/8000 sec, Bulb
Continuous Shooting Speed	4 frames per second
Viewfinder Coverage	100%
LCD Monitor	2.0-inch TFT, approx. 230,000 pixels
Storage Media	CompactFlash (Type I/II) and SD card
Battery	Lithium-Ion NP-E3
Dimensions (W x H x D)	156 x 157.6 x 79.9 mm
Weight	1,215 g (body only)
Shutter Durability Rating	200,000
Operating Environment	0-45 °C, 85% or less humidity

Design

The camera features a magnesium alloy body with environmental sealing for durability in professional conditions. It uses a 45-point autofocus system with 7 cross-type sensors and dual DIGIC II processors for image handling. Video output is supported via analog NTSC/PAL, though the camera does not record video.

Context

Positioned as the successor to the Canon EOS-1Ds, the Mark II was Canon’s second-generation full-frame professional DSLR and part of the flagship EOS-1 series. It served as a predecessor to the EOS-1Ds Mark III and was notable for its robust build and use as a platform for adapting manual focus lenses, including Leica R glass.

Market

Used units sell for $285–$394 depending on condition. Common issues reported include image banding, mirror lock-up, incorrect battery readings, premature shutter failure (though rated for 200,000 cycles), and image write errors to memory cards—sometimes resolved by formatting in-camera or creating new folders.