Canon EOS 1DS Mark II DSLR Camera Body {16.7MP}

Canon's proven 16.7MP full-frame workhorse from the studio era.

The EOS-1Ds Mark II was Canon's answer to photographers who needed full-frame resolution without sacrificing speed. The 16.7MP CMOS sensor outputs files at 4992 x 3328 pixels, large enough for double-page spreads and gallery prints with room to crop. DIGIC II processing keeps noise controlled across the ISO 100–1600 native range, and the expanded ISO 50–3200 setting gives useful latitude in low light. At 4 fps with a buffer that holds 32 large JPEGs or 11 RAW frames, this body could sustain a shoot without forcing a pause.

The 45-point TTL-AREA-SIR autofocus system with its dedicated CMOS sensor handles moving subjects confidently in AI Servo mode, while One-Shot AF locks cleanly for static work. The 100% coverage optical pentaprism viewfinder at 0.70x magnification gives you the full frame with no guesswork on composition. Dual card slots, CompactFlash Type I/II alongside SD, and a weather-sealed magnesium alloy body built to 1-series standards mean this camera handled professional workloads in real conditions. The shutter runs from 30 seconds to 1/8000 sec with a 1/250 sec flash sync speed, covering studio strobes and ambient-mixed setups without compromise.

A body that originally sat at the top of Canon's digital lineup retains a clear logic for anyone shooting Canon EF glass today. That full-frame sensor and the 1-series build quality hold up in ways that matter when image files still need to deliver.

Who It's For

Commercial and editorial photographers working from a deep Canon EF lens collection get a full-frame body that puts their glass to its intended use, with no crop factor shifting focal lengths or depth of field. Studio portrait photographers benefit from 16.7MP files that hold up to large print enlargements and post-production cropping. Photojournalists and documentary shooters who prioritized reliability over convenience find the weather-sealed 1-series body and 4 fps burst rate well-suited to unpredictable conditions. Landscape photographers shooting on a tripod with RAW output and white balance bracketing can pull substantial detail from each frame.

Key Features

• 16.7MP full-frame CMOS sensor with 4992 x 3328 pixel output
• 45-point Area AF with AI Servo and One-Shot modes
• 4 fps burst up to 32 JPEGs or 11 RAW frames
• ISO 100–1600 native, expandable to ISO 50–3200
• 100% optical pentaprism viewfinder at 0.70x magnification
• Dual CompactFlash and SD card slots with weather-sealed magnesium body
• DIGIC II processor with E-TTL II autoflash support
• Shutter range 30 sec to 1/8000 sec, 1/250 flash sync

FAQ

What resolution files does the 1Ds Mark II produce?

4992 x 3328 pixels at full 16.7MP, with reduced options down to 2496 x 1664 (4.2MP) if you need to save card space. Large enough for double-page spreads and gallery prints with substantial crop room.

How fast can it shoot in RAW?

4 fps with an 11-frame RAW buffer before the write speed limits you. Once the buffer fills, you'll pause until the CompactFlash or SD card catches up.

Does the autofocus keep up with moving subjects?

The 45-point TTL-AREA-SIR system with AI Servo mode handles moving subjects confidently. One-Shot AF locks cleanly for static work like studio portraiture or still life.

What's the native ISO range?

ISO 100–1600 in 1/3-stop increments. You can expand via menu to ISO 50 on the low end and ISO 3200 on the high end for additional latitude in bright or low light.

Can you sync flash at faster shutter speeds?

Flash sync is locked at 1/250 sec, which handles studio strobes and ambient-mixed setups but won't let you stop down or increase shutter speed beyond that threshold when firing flash.

What memory cards does it use?

Dual card slots accept CompactFlash Type I/II and Secure Digital (SD) cards simultaneously. You can write to one or both depending on your workflow.

Is the body weather-sealed?

Yes. Magnesium alloy chassis with weather and dust sealing built to 1-series standards, designed to handle professional workloads in real conditions.