UV RAYS SHIELD

Ultraviolet radiation is the range of electromagnetic radiation with a wavelength just below the visible spectrum. Excessive exposure to ultraviolet sunrays, without a sufficient protection, can prove to be quite harmful for the human eye. Over the years, the absorption of solar radiation can damage the eye lens and cause loss of transparency as well as disorders such as actinic keratoconjunctivitis and photokeratitis.

ALBA Optics lenses prevent the passage of ultraviolet radiation, filtering only the visible spectrum and protecting the eyes from any, potentially harmful, exposure.

STANDARDS

– UV400 protection
– American standard ANSI Z80.3-2001
– Australian standard AS/NZS 1067:2003
– EN Standard 1836-1997 Community Directive

A-LENS

Delta uses interchangeable A-LENS™, made from scratch-resistant polycarbonate Base 6 decentered to enable a fixed vision without side deformation. Their curve covers an optical cone of 180° allowing for an excellent protection against the wind and strong light that often reflects on other sunglasses creating an eye-blinding effect. The shock-absorbent, unbreakable material provides an excellent resilience. The colour shades of the lenses are designed to protect against all different light conditions. 

F-LENS

Delta uses interchangeable A-LENS™, made from scratch-resistant polycarbonate Base 6 decentered to enable a fixed vision without side deformation. Their curve covers an optical cone of 180° allowing for an excellent protection against the wind and strong light that often reflects on other sunglasses creating an eye-blinding effect. The shock-absorbent, unbreakable material provides an excellent resilience. The colour shades of the lenses are designed to protect against all different light conditions. 

DECENTERED

Distortions and optical bending can distract and strain your eyes.
Our decentralized lenses have a variable thickness, slightly slimmer towards the edges, allowing a vision free of any distortion.

A-LENS CLEAR

Mainly used night and day as protection against air.

CAT 0   |   TRA 80% ÷ 100%

A-LENS BANANA

Mainly used night and day as protection against air.

CAT 0   |   TRA 80% ÷ 100%

A-LENS VIOLET

Helps to illuminate the surrounding environment in poor light conditions.

CAT 1  |  TRA 43% ÷ 80%

A-LENS ORANGE

Generates a higher contrast. Recommended during the dawning.

CAT 2   |   TRA  18% ÷ 43%

A-LENS DARKSIDE

Good protection and are suitable for those who suffer from Myopia since focouises the light spectrum closer to infrared.

CAT 3   |   TRA 8% ÷ 18%

A-LENS MR SILVER

Maintains true colours during intense light conditions.

CAT 3   |   TRA 8% ÷ 18%

A-LENS MR GOLD

Enhances the visibility on cold tones in extremely bright conditions.

CAT 3   |   TRA 8% ÷ 18%

A-LENS RV HIPPIE

Enhances the contrast in a green-shade background and bright environment.

CAT 3   |   TRA 8% ÷ 18%

A-LENS RV PACE

Enhances the contrast in a green-shade background and bright environment.

CAT 3   |   TRA 8% ÷ 18%

A-LENS RV SKY

Enhances the contrast on cold tones in extremely bright conditions.

CAT 3   |   TRA 8% ÷ 18%

A-LENS RV BEETLE

Enhances the contrast on warm tones in extremely bright conditions.

CAT 3   |   TRA 8% ÷ 18%

F-LENS

Photochromatic lens. Guarantees excellent visibility, both in poor and intense light conditions.

CAT 0 ÷ 3   |   TRA 23% ÷ 80%
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