Exposure meters, including a Britannia Works Co. Ltd metal-body Scott's patent meter in maker's leather case, Heydes meter in box, a Wynnes Infallible meter, Watkins Bee meter and a Weston meter.
Details
Exposure meters, including a Britannia Works Co. Ltd metal-body Scott's patent meter in maker's leather case, Heydes meter in box, a Wynnes Infallible meter, Watkins Bee meter and a Weston meter.
Lot Essay
The Britannia meter was the subject of British patent no. 17642 granted to J. A. Scott and the Britannia Works Co. on 4 October 1892.