Coatings
Lenses
Frame Colours

Lens Colours and Coatings

| Lens Colours | Lens Materials | Coatings |

After decades of research and development, our lens coatings are unmatched around the world and have been relied on millions of times. With complex tests in our laboratories, large-scale trials with our customers and constant quality control in production, the very highest standards possible are guaranteed.

We develop plastic lenses that provide unique design possibilities while offering a significant weight advantage over glass. They also deliver considerably better protection against mechanical hazards. Our lenses are available in a wide range of colours to suit particular tasks and fields of application.

Lens Colours
Clear	Clear lenses provide high mechanical protection as well as high UV protection by filtering the harmful UV rays. The lenses also provide unimpaired colour perception and comply with EN 166 + 170.
Amber	Amber lenses comply as UV filters with EN 170 and also offer high mechanical protection. The spectral characteristics of the filter shows absorption of the blue light in the visible range providing contrast enhancement.
Blue	In addition to providing a high level of mechanical protection, blue lenses also offer a high UV protective level by filtering harmful UV rays in accordance with EN 170. The subtle blue tinting of the lenses has a pleasant, relaxing effect on the human eye. This tinting is especially good for contributing to comfortable and relaxed vision at workplaces which place strain on the eyes, such as testing jobs (excl. colour checks) or display checks (involving high levels of concentration) at various system apparatus.
UV-Green	Green lenses comply with EN 170 filtering harmful UV rays as well as visible light providing UV protection and glare protection. They provide high mechanical protection.
Grey	Grey lenses comply with EN 172 and are sunglare filters. They filter harmful UV rays as well as visible light offering UV and glare protection. They provide good recognition of signal lights as well as high mechanical protection.
SCT 400	Brown lenses of filter type SCT 400 (Spectrum Control Technology) absorb as sunglare filters according to EN 172 UV rays and visible light providing UV and glare protection. The lenses show strong linear absorption in the blue range of the visible light and additional partial absorption in the infrared providing enhanced protection. The lenses offer high mechanical protection.
Infradur PLUS	Green infradur PLUS lenses comply to EN 169 and are welding filters absorbing the rays caused by gas welding processes: UV rays, IR rays as well as glare. They provide higher levels of mechanical protection than glass filters.

Coatings
Supravision HC-AF	Unique Supravision HC-AF technology enables a lens coating that is extremely scratch-resistant on the outside and permanently non-fogging on the inside. It also provides 100% UV protection.
Supravision NC	Scratch-resistant on outside and non-fogging on inside. Resistant to chemicals. Very easy to clean.
Optidur NC	"Easy to clean" extremely scratch and chemical resistant in most severe conditions. 100% UV protection.
Optidur 4c Plus	Optidur 4C PLUS combines 4 features in one lens: permanent non-fogging, scratch resistance, ant-static and 100% UV protection.
Infradur Plus	Infradur PLUS welding lenses protect against ultraviolet and infrared radiation as well as glare. The coating is scratch-resistant and minimises welding spark damage.
Ultradura	Ultradura is an inexpensive coating that gives lenses exceptional scratch resistance and maximum protection against harmful UV radiation.
Optidur THS	Permanent durable non-fogging, and scratch resistant coating on both sides of the lens. 100% UV protection.
Individual side piece inclination	Individual side piece inclanation.
Individual Length Adjustment	Individual length adjustment. Each individual has a uniquely shaped head. Thanks to the adjustable temples with several different length settings, uvex safety spectacles guarantee an optimal and comfortable fit.
Quattro-flex	uvex quattroflex. Four pads in the sensitive ear region ensure a comfortable fit that doesn’t pinch.
Duo-flex	uvex duo-flex. The unique patented soft pads at the temple ends offer a major plus in comfort. Fits any shape of the head and avoids marks behind the ears. Safe and comfortable fit.
For use with Prescription Spectacles	For use with prescription spectacles. Cover spectacles — especially goggles — must ensure a pressure-free fit when worn in conjunction with prescription spectacles. We have met this requirement by developing suitable designs and offering a selection of high-quality materials.
Easy to Clean	uvex easy-to-clean. optidur 3000 UV coated spectacles are extremely scratch and chemical-resistant. The lenses are easy to clean thanks to the new anti-dirt coating which seals the surface for use under extreme conditions.
Suitable fit	Suitable (but not limited to) smaller face shapes and sizes.
supravision extreme	Permanent anti-fogging lenses, cannot steam up for high humidity areas.
supravision performance	Permanently anti-fogging is three times stronger than legal requirement.
variomatic	Lenses darken within ten seconds for 100% protection against UV radiation.