Truck Fresnel Lens - A soft plastic lens with a self-adhesive border which fits directly to the nearside door glass. 29.7cm x 21cm
Designed for use on the passenger side window.
This product has been endorsed by DVSA, the Highways Agency, Department for Transport and the Border and Immigration Service
Once fitted it brings into the drivers field of vision the area which was previously in his blind spot allowing cars, cyclists and pedestrians to become visible to the driver. This lens differs from others already available as it increases the field of vision downwards into the drivers blind spot where others increase the 'general' field of vision and do not encroach into the drivers blind spot click here for diagram.
This product has been fully tested and has reduced side swipes by up to 59% in left hand drive vehicles and considerably in right hand drive vehicles, reducing the number of accidents on UK roads.
