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Surreal light. Otherworldly tones.
The Urth Magnetic Infrared 720 Plus opens a window into the invisible, transforming landscapes into dreamlike scenes of light and contrast — with the speed and ease of our magnetic mount system. By blocking visible light below 720 nm, it captures infrared wavelengths that turn foliage white and skies deep black, revealing a world unseen.
- 720 nm infrared pass filter for surreal IR photography
- Fast, secure magnetic mount for rapid setup and swaps
- German SCHOTT B270 optical glass for exceptional sharpness
- CoraNano™ 20-layer dual-side nano-coating for clarity and contrast
- Captures striking false-colour and monochrome infrared imagery
- Ultra-slim, warp-resistant aluminium frame prevents vignetting
- Lifetime warranty
Filter Type
R72 Infrared
Exposure Reduction
N/A
Glass
German SCHOTT B270
Coating
20-layer CoraNano™
System
Magnetic
Frame
6061 Aluminium
Sizes
39mm–82mm diameters
Warranty
Lifetime warranty
To find out more information about the impact of this Urth product, view our Life Cycle Analysis (LCA) report here
Free standard shipping within the continental US for orders $100 and over.
We ship directly from the US via USPS, UPS and DHL express for faster, safer delivery.
Standard shipping:
US: 3-7 days.
Rest of World: 8-18 days.
Express shipping:
US: 2-4 days.
Please allow an extra 2 days for regional areas.
Magnetic Infrared 720 Filter Plus
Witness the Difference
1
CoraNano™ Coating
20-layer nano-coating engineered for ultra-low reflectivity, superior contrast, and advanced resistance to water, oil and fingerprints.
2
IR Wavelength Isolation
Blocks visible light below 720nm to capture infrared wavelengths — for uniquely surreal images.
3
Aerospace-Grade Frame
Ultra-slim, aerospace-grade aluminium for long-term durability without added weight or vignetting.
Design Features
All-Terrain Durability
Built with corrosion-resistant aluminium and hydrophobic coatings for demanding environments and everyday professional use.
Optimised Optical Performance
Nano-coated German SCHOTT B270 glass optimises clarity, light transmittance and colour accuracy while reducing flare.
Responsible Design
A Certified B Corp, Urth meets high standards of social and environmental responsibility, ensuring a 10x net-positive impact.
How to: 101
1/3
Determine Filter Size
Match the diameter (e.g. Ø49mm) on your lens to the filter size. This is different to focal length.
2/3
Mount the Magnetic Base
Thread the Magnetic Adapter Ring to your lens. Avoid overtightening. Note: If using the Magnetic UV Filter, do not attach the adapter ring.
3/3
Attach the Filter
Align the filter with the mounted adapter ring or UV base to engage the magnets.
Compare Similar Products
Filter Type
R72 Infrared
Exposure Reduction
N/A
Glass
German SCHOTT B270
Coating
20-layer nano-coating
System
Threaded
Frame
6061 Aluminium
Sizes
39mm–95mm diameters
Warranty
Lifetime warranty
-Filter-Plus-%E2%80%93%C2%A0Rollover.jpg?v=1766547144856&options=w_335/dpr_2.0)
Filter Type
R72 Infrared
Exposure Reduction
N/A
Glass
German SCHOTT B270
Coating
20-layer CoraNano™
System
Magnetic
Frame
6061 Aluminium
Sizes
39mm–82mm diameters
Warranty
Lifetime warranty
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