We have pleasure in announcing one of the greatest scientific discoveries of interest to motorists—a specially treated glass which definitely projects light through fog and mist without back-glare. It must not be confused in any way with amber discs or suchlike fog equipment now on the market. It ends once and for all the terror, the slow speeds and the strain of driving in fog and mist.
Discovered by eminent British Doctor of Science now engaged on Government work
it has been perfected and tested under all conditions, both natural and artificial. Now this remarkable glass is placed within the reach of all motorists under the trade name of ” Nebulite.” Claim is not made that it will “Pierce a hole through fog,” making a tunnel yards long, hut it is claimed that “Nehulite” projects more lightthrough fog and mist without back-glare. Last winter ” Nebulite ” underwent exhaustive tests in the hands of the leading Motoring Journals and extracts from their reports may be seen on the right.
Made by Pilkington Bros. the leading Glass Experts to whom praise must go for the practical appli
to must go cation of many of the exacting demands of the technical formula. If you will post the form on the right we will gladly send you illustrated literature, test reports,. and spectrograph photographs, which explain in non-technical .language the function of this wonderful Nebulae Fog Filter Class that has ended the great bugbear and danger of winter motoring.
Available in all Standard Sizes to fit existing lamps
The fitting of ” Nebulite” Fog Filter Glasses to existing lamps is a simple matter. They are made in all sizes to fit Standard headlamps. Full list of sizes will be sent with literature in return for coupon.
Definitely Anti Dazzle and better ” Contrast ” on clear nights
The main object in producing ” Nebulite Fog Filter Glass was to combating—that is achieved, but under test on clear nights it was found to have many incidental advantages.Although the first impression is that illumination is not so good as with ordinary glass, actually it has proved to be greater and more natural especially on black asphalt roads. It does not give a searchlight. effect and is definitely anti-dazzle. All this ;s fully explained in the literature gladly sent free on request.