



Instant mount. Subtle cinematic bloom.
The Urth Magnetic Ethereal ⅛ Black Mist Plus combines delicate light diffusion with effortless usability. It softens digital sharpness and gently blooms highlights for a natural filmic glow — all with a fast, secure magnetic mount for seamless creative flow in the field.
- ⅛ strength diffusion for fine, natural halation
- Fast, secure magnetic mount for effortless use
- German SCHOTT B270 optical glass for precision clarity
- CoraNano™ 20-layer dual-side nano-coating for tonal balance
- Ultra-slim, warp-resistant aluminium frame prevents vignetting
- Lifetime warranty
Filter Type
⅛ Black mist diffusion
Exposure Reduction
N/A
Glass
German SCHOTT B270
Coating
20-layer CoraNano™
System
Magnetic
Frame
6061 Aluminium
Sizes
39mm–95mm 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 Ethereal ⅛ Black Mist Filter Plus

1
CoraNano™ Coating
20-layer nano-coating engineered for ultra-low reflectivity, superior contrast, and advanced resistance to water, oil and fingerprints.

2
Cinematic Diffusion Effect
⅛ strength black mist particles gently scatter light — softening highlights and reducing contrast.

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.

Superior Optical Performance
CoraNano™ coated German SCHOTT B270 glass refines 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.
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Filter Type
⅛ Black mist diffusion
Exposure Reduction
N/A
Glass
German SCHOTT B270
Coating
20-layer nano-coating
System
Threaded
Frame
6061 Aluminium
Sizes
37mm–105mm diameters
Warranty
Lifetime warranty


Filter Type
⅛ Black mist diffusion
Exposure Reduction
N/A
Glass
German SCHOTT B270
Coating
20-layer CoraNano™
System
Magnetic
Frame
6061 Aluminium
Sizes
39mm–95mm diameters
Warranty
Lifetime warranty
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