Life Pixel – Canon Rebel XT 350D DIY Digital Infrared Conversion Tutorial

Disclaimer: This tutorial is intended for experienced professionals and made available to you for informational purposes only. Tampering with your camera will void your manufacturer’s warranty. If you decide to perform the conversion you could damage your camera or be hurt or get killed from the high voltage present – you do so at your own risk, we are not responsible for camera damage or any harm you may suffer or any special or consequential damages. Also, by visiting this site you are legally bound by our Terms of Use Agreement, we highly recommend you read it.

Focus Warning:  Because of the complexity and requirement for specialized precision equipment, advanced training and experience, we do not provide any information regarding focus calibration whatsoever.

The mere act of removing the sensor from within the camera could potentially ruin the original factory calibration and render your camera completely incapable of achieving proper focus. If this happens we will be unable to help you and even the manufacturer may refuse to service your camera. This is very serious stuff folks.

Focus and dust are in fact the most difficult parts of the conversion process. We highly recommend you send your camera in for conversion instead of attempting to do this yourself.

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You will need these tools & supplies to follow the Rebel XT infrared conversion tutorial:

– Our custom glass infrared filter to replace the hotmirror
– Soldering iron and desoldering wick or desoldering gun
– Black silicone adhesive /w syringe type dispenser
– Small philips type screwdriver
– Tweezers
– Canned air
– Lens cleaning solution & tissue
– Grounding strap /w current limit resistor

If you prefer not to risk damage to your camera, have us convert it to infrared for you. It would be best to perform the conversion in a well lit area that is as clean and dust free as possible. Wearing a grounding strap will minimize the chance of zapping your camera with static and most likely rendering it dead.

Remove marked screws.

Remove marked screws.

Remove marked screws.

Remove marked screws and diopter adjustment knob.

Remove marked screws.

Remove marked screws.

Remove the front cover.

Flip over the rear LCD panel and disconnect marked cables.

Disconnect marked cables and remove the I/O port cover (blue arrow).

Push up the top cover and remove the black tape.

Disconnect marked connectors and screws.

Remove marked screw.

Remove marked screw.

Desolder the marked solder joints.

Lift out the metal shield.

Disconnect the marked ribbon cables and flip over PCB.

Remove marked screws and lift out the sensor assembly.

Paint a mark as shown with blue arrow to help with reassembly. Remove marked screws.

Remove marked screws.

Lift out the hot mirror filter assembly.

Gently peel off the double stick tape gasket.

Peel off the black mask.

Gently cut through the adhesive around the hot mirror filter.

Remove the hot mirror filter.

Place the infrared filter in position.

Apply black silicone adhesive around the infrared filter to fix in position and seal out dust.

After adhesive is fully cured clean the ir filter with lens cleaner and tissue, blow off with canned air and reassemble everything by following the instructions backwards. Set a custom white balance per our instructions page and take some test shots to make sure there is no dust trapped between the sensor and infrared filter. If you find dust and find it objectionable disassemble the camera again, blow off the sensor with canned air (make sure only air and no liquid is coming out by purging and holding it upright) and re cleaning the infrared filter.

If you prefer not to risk damage to your camera, have us convert it for you here.