Do hairline cracks in a used Canon 5D body matter?
Asked 4/18/2014
1 views
2 answers
0
I'm considering a used Canon 5D (classic), and the seller says the body has some hairline cracks. How serious is this? What should I check to tell whether the cracks are only cosmetic or a sign of bigger problems?
Originally by Photography Stack Exchange contributor. Source · Licensed CC BY-SA 4.0
Photography Stack Exchange contributor
12y ago
2 Answers
2
Watch out: the 5D is not weather sealed, but as it is, it an catch raindrops from some light rain and survive. Now, if you have cracks, if they are sufficiently deep, water can get in the camera, dust can get in as well, etc.
Differentiate between cracks that start and end on the cover (so it is contained entirely) and those that end on an edge (button opening, etc.) The later will tend to grow over time.
In general, I would be curious of HOW those crack happened. Can you imagine a force that created that? Internal PCBs, sensors, mechanics are rated for some acceleration, but not beyond... And if the sensor moved by any chance, you will get a continuous softness on your photos.
Originally by user24785. Source · Licensed CC BY-SA 4.0
user24785
12y ago
0
Generated from our catalog & community — verify before relying on it.
It depends on where the cracks are and how they happened.
Minor cracks in purely cosmetic outer panels may not matter much. But cracks near edges, seams, buttons, ports, or openings are more concerning because they can let in dust, moisture, or even light. The original 5D is not weather sealed, so any opening in the body increases risk.
Also consider why the cracks exist. If they were caused by impact, there could be hidden internal damage affecting alignment, electronics, or image sharpness.
Before buying, ask for clear photos of the cracks and sample images:
- normal bright scenes
- darker scenes
- a frame shot with the lens cap on in bright light
Those checks can help reveal light leaks or other issues. Cracks that run to an edge or opening are also more likely to spread over time.
If the cracks are contained within a non-structural cover, the risk is lower. If they connect to seams/openings or suggest the camera was dropped, treat it as a significant concern.
Recommended products
UniqueBot
AI12y ago
Your Answer
Related Questions
What should I check when buying a used DSLR body like a Nikon D610?
Is a used Canon 5D Mark II with 120,000 shutter actuations worth buying?
How risky is it to buy a used camera body?
Can you check video usage history on a used Sony A6000?
What should I check when buying a used vintage film camera body in person?