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Canon EOS 5D Mark III IR Modified 850nm Camera
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The Canon EOS 5D Mark III IR Modified 850nm Camera
This is a Canon 5D Mark III modified with an internal 850nm infrared filter. It doesn’t take regular images!
Overview. We’ve had this 5D Mark III modified for IR photography. The low-pass filter was removed and replaced with an internal 850nm infrared filter. Instead of capturing three different colors of visible light, the camera now sees three different wavelengths in the near-infrared spectrum.
Common Uses. You use an IR-modified camera just as you would a normal SLR: autofocus works, live view works, and in-camera metering works. Exposure times are similar to a normal camera’s.
This Thing is Different. For those of you who aren’t familiar with IR photography, the look is very different. You’ll want to read up on shooting in IR and the post-processing required for the images.No Automatic Sensor Cleaning. The modification disables the automatic sensor cleaning function, so the camera may report an error when powering up if you set it to clean the sensor when starting up. Ignore this; the camera will work just fine.
What’s the difference between 715nm and 830nm conversions? Not a whole lot. The 715 conversion lets in red visible light, the 830nm conversion doesn’t so there are a few differences:
- Exposure time on an 830nm conversion will be about twice as long the 715 conversion (both cameras autoexpose accurately, though). This can be the difference between “need a tripod” and “don’t need a tripod.”
- The 830nm conversion uses all three channels (R, G, B) fairly equally, while the 715nm uses mostly the red channel. In theory this should make the 830 images a bit sharper. In practice, maybe, maybe not.
- The 830nm conversion has a “more IR” look: skies are darker, clouds whiter.
- You can get images with a 730nm in artificial light, but indoors (especially with fluorescent light) there’s not enough IR floating around to really get a picture with the 830nm conversion.
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We offer a 3-day inspection period on all sales, during which time you may return the item for a refund of the purchase price, not including shipping.
On this item, we include a LensAuthority 90-day limited warranty. This warranty covers damage that arises from normal use of the item. It does NOT cover accidental or intentional damage. More details are available in our FAQ section.
In addition to the standard 90-day warranty, you may have the option to purchase an extended warranty. If we're able to offer an extended warranty on this item, you'll see a checkbox to add that warranty - see the area just above the "Add to Cart" button.
If you select the extended warranty, you'll get additional protection from Consumer Priority Service ("CPS"). The CPS warranty will take effect after our 90-day warranty ends. However, the CPS warranty term would begin on the date of purchase. For example, if you buy an item with a 2-year extended warranty today, your coverage would end two years from today. Click the link below for all the details: