A-LENS

3. Oleophobic*
2. Antiscratch
1. Multilayer mirror coating*
L. Lens
4. Antireflecting*

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

1. Oleophobic
L. Lens
2. Antifog

The F-LENS is a interchangeable photochromatic lens that adapts itself to the intensity of the light present in the environment and automatically changes colour, shielding off the harmful UV rays of any sort.
Their temporary transformation takes place in a short period of time but it is, nevertheless, gradual and independent of any atmospheric factors. The optical strain is therefore reduced to a minimum and the lenses remain active even on a cloudy day.

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
– Australian standard AS/NZS 1067
– ISO 12312-1

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 GREEN

Gradient silver mirror from top to bottom. Comfortable tint, follow the color’s sensibility curve of the human eye. Low sunny days.

CAT 2   |   TRA 18% ÷ 43%

A-LENS MR PINK

Gradient silver mirror from top to bottom. Helps to illuminate the surrounding environment in poor light conditions.

CAT 2   |   TRA 18% ÷ 43%

A-LENS MR BLUE

Gradient silver mirror from top to bottom. Elegant and timeless look, reduces yellow and orange light.

CAT 2   |   TRA 18% ÷ 43%

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 ML SKY

Enhances the contrast on cold tones in extremely bright conditions.

CAT 3   |   TRA 8% ÷ 18%

A-LENS ML PACE

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

CAT 3   |   TRA 8% ÷ 18%

A-LENS ML HIPPIE

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

CAT 3   |   TRA 8% ÷ 18%

A-LENS ML 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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