Degen ‘Normal’ Photometer circa 1903

Degen ‘Normal’ Photometer circa 1903

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Degen 'Normal' Photometer circa 1903

Dimensions

12.5cm

Circa

1903

Country of manufacture

France

Categories: Scales Weights & Measures, Other Technology Antiques

Description

“Le Photometre Normal” 1903 By E. Degen, Paris, France Extinction type meter using two movable variable density wedges. One is set to the diaphragm to be used, the second wedge is then moved till it is no longer transparent, when the shutter speed and aperture can be read against the plate speed. Degen was established in 1865.

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Dealer information

FR Toby Whitfeld

Toby Whitfeld

I first started selling vintage cameras in Camden Town, London in 1981, then moved to Portobello Rd in 1985, where I started adding scientific instruments to my stock. I also exhibited at the Scientific Instrument Fair in London in the 1990's, but left the UK to live in Southern France in the year 2000. I started trading again in 2009, and since then I have been sourcing items in France and UK for clients here in Perpignan and back in UK.