Canon EOS R5 Unlimited – Heat Sink Cooling Modified Camera

Camera Package *

Include Kolari RF to EF Drop-in Adapter with filter? *

Include Kolari Pro Infrared Drop-in 6-Filter Set *

Filter set includes: 550nm, 590nm, 665nm, 720nm, 850nm, UV/IR Cut Hot Mirror


Brand new camera with original accessories, has been taken out of the box and opened to add a cooling heatsink.

Cameras are made to order, allow up to a week for order shipment.

Unlimited mod R5 includes the overheating sensor cooling remedy, as well as a multi-spectral ready sensor that ships with user removable UVIR cut sensor clip filters for the ultimate flexibility to shoot IR, UV, Astro, and use alternative OLPF for various shooting settings like low light, underwater, skin tone, etc.

Package contents include:

  • Canon EOS R5 Digital Camera (Heatsink Modified)
  • Battery and Charger
  • All Original Canon Accessories
  • Kolari Vision Camera Strap

Optional Add-Ons:

  • Drop-in Adapter with Kolari R CPL (not compatible in IR) 
  • Drop-in Adapter with Kolari R Drop-in 2-10 VND (not compatible in IR) 
  • Drop-in Adapter with Kolari R Clear Filter 


While we have seen these improvements with most camera setups, we have noticed that this modification’s performance can be negatively impacted by certain external devices and CF Express memory cards. Our tests were conducted and our results recorded using Sony Tough CF Express cards, unfortunately, we have found that ProGrade CF Express cards can cause greatly decreased heat dissipation performance. We have not tested other cards yet but be cautious if using card brands other than Sony. Additionally, while we have tested a number of camera setups we have found some variation in the performance based on the use of certain external devices and other parameters.

Why Choose Us?

  • Professional dust free infrared conversion in an ISO Class 5 clean bench using high quality glass and fused quartz
  • Anti-reflective coated filters to reduce hotspots and glare
  • The ONLY company that uses optically engineered IR filters for the best infrared photography camera you can own
  • Free and quick 1-2 week average turnaround
  • Over 900 supported models for infrared conversion
  • 550nm, 590nm, 665nm, 720nm, 850nm, NDVI/Blue IR, Full Spectrum, and Two Spectrum infrared filters all one low price!
  • Free custom lens calibration
  • Free domestic return shipping with a mail-in box option
  • 1 year warranty on converted cameras and infrared conversions
  • Authorized repair shop partner for long term service of your infrared converted camera


All of our conversions are 100% warrantied for post-conversion malfunctions and electronic issues. Conversions on mail-in cameras and our already converted cameras come with a 1 year warranty.

Processing Time

Our turnaround time for camera conversions is 2 weeks on average for most models. This is only an estimate and not a guarantee. When ordering our conversion services and already converted cameras, keep in mind that they are made to order. Please allow 2 weeks before your camera ships out to you. Plan for trips and assignments accordingly!

What's In The Box?

  • Package contents include:

  • Canon EOS-R5 (modified)
  • Rechargeable battery
  • Charger
  • Original Accessories
  • Kolari Strap

International Orders

Do you accept international orders?

Absolutely! For accurate shipping costs, please enter your complete shipping address during the checkout process. Some locations may be subject to a remote area surcharge via FedEx Express. The system will not automatically calculate this surcharge. Please check the following link if your city/zip code is considered a remote area: https://www.fedex.com/content/dam/fedex/us-united-states/services/Zipcodes_OPA_ODA.pdf

If you place an order and your city/zip code is on this list, we’ll reach out to you via email to collect the surcharge.

***We legally can not declare lower values for customs and duties. We ship all of our international orders from the United States.  Please note that we do not collect taxes, duties, or VAT. International customers are responsible for all duties, taxes, and VAT that may be charged by their respective local customs office. You may also be subject to a brokerage charge when you choose UPS or DHL shipping options.***

1 review for Canon EOS R5 Unlimited – Heat Sink Cooling Modified Camera

  1. Nico Mahlo (verified owner)

    Love it! Definitely improved cooling and cool-down performance compared to stock model.

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