
Canon EOS 40D Digital SLR Camera (Body Only)
The Canon EOS 40D delivers 6.5 fps bursts and a 10.1MP CMOS sensor built for working photographers who can't afford to miss the shot.
*Price sourced from Amazon.com. Last updated:Jun 03, 2026.Price and availability are subject to change.
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Overview
Key Features
Powered by BP-511A, BP-511, or BP-512 lithium-ion battery pack; stores images on CF cards
sRAW mode , 35-zone metering system , integrated Self-Cleaning Sensor Unit
Large 3.0-inch LCD display with enhanced Live View and broadened color gamut
10.1-megapixel CMOS sensor captures enough detail for photo-quality poster-size prints
6.5 frame-per-second continuous shooting capability (for bursts of up to 75 Large/Fine JPEGs or 17 RAW images) / 10.1-megapixel CMOS sensor captures enough detail for photo-quality poster-size prints / Large 3.0-inch LCD display with enhanced Live View and broadened color gamut / 6.5 frame-per-second continuous shooting capability (for bursts of up to 75 Large/Fine JPEGs or 17 RAW images) / sRAW mode; 35-zone metering system; integrated Self-Cleaning Sensor Unit / Powered by BP-511A, BP-51
Specifications
Pros & Cons
👍 Pros
- At 6.5 fps with a 75-frame JPEG buffer, the 40D keeps up with fast-moving subjects — dance, sports, or a key moment on the wedding altar — without forcing you to anticipate the peak frame.
- The 10.1MP CMOS sensor renders enough resolving power for large editorial prints while keeping file sizes manageable across a 261K-image shoot day.
- The 35-zone metering system reads complex mixed-lighting scenes — like a stage performer under colored spots — with reliable consistency, reducing the need for constant manual compensation.
- The integrated Self-Cleaning Sensor Unit fires at every power cycle, making lens swaps in dusty or outdoor environments far less of a workflow liability.
- The body-only configuration lets experienced shooters leverage existing EF/EF-S glass rather than paying a bundle tax on a kit lens they'd immediately sideline.
👎 Cons
- The native ISO ceiling of 3200 is limiting for available-light reception or indoor sports work — a fast prime is essentially required to keep pace with what later bodies handle at ISO 6400.
- RAW burst depth caps at 17 frames before the buffer demands a pause, which can cause you to miss a second peak moment in rapid action sequences.
- CompactFlash media is bulkier than modern SD or CFexpress formats, and sourcing quality CF cards at a fair price requires more effort today than it did at launch.
- Live View autofocus is slow and contrast-detection based, making it impractical for tracking moving subjects — real-time shooting still demands the optical viewfinder.
- As a mid-2000s body, weather sealing is absent, meaning rain at an outdoor event or dust at a festival is a genuine risk-management concern.