## Tempest Daylight - Mountain Forest

£226.99  
[Buy 3, get 1 free](/content/en-uk/collections/4for3/index.html)  
In stock. Next day delivery available.

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### Product description

**Key Benefits**

- Wavelength-specific blue light filtering.
- Optical-grade polycarbonate lenses.
- Colour and lens hue optimisation.
- Italian acetate and steel frame.

Tempest Daylight - Mountain Forest features optical-grade polycarbonate lenses tested to the Ra Superlative™ standard and engineered for daytime use with screens and artificial light. The lenses undergo wavelength-specific blue light testing, short- and long-duration stress tests, and optimisation for colour rendering, visual comfort, and lens hue.

The frame combines Italian Mazzucchelli acetate with German stainless steel, delivering a lightweight and durable construction for all-day wear. Designed for daytime environments, the Daylight lens profile focuses on managing blue light exposure from digital devices and artificial lighting while maintaining visual clarity and comfort. The system aligns with benefits centred on screen protection, visual comfort, and everyday usability in modern, screen-heavy settings.

_Size: 48-26-142_

_Total Width: 122mm_

_Lens Height: 38mm_

_What’s Included:_  
_• Protective eyewear case_  
_• Microfibre cleaning cloth_

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing— **[here](/content/pages/curation/index.html)**.

### Suggested use

Wear Daylight lenses during the daytime for protection from screens and artificial light. Use them while working, studying, or spending time indoors under artificial lighting.