Image
Category
Collection
Maker
Object type
Place
Material
Date
Weston Photronic model 614 foot-candle meter

Weston Photronic model 614 foot-candle meter

1920-1933

Harrison Light Correction Meter and Filters

Harrison Light Correction Meter and Filters

EEL Lightmaster Photometer serial no. 18-3486 (a light meter)

EEL Lightmaster Photometer serial no. 18-3486 (a light meter)

1960-1969 (estimated)

Ferranti model A700 light meter

Ferranti model A700 light meter

Light meter

Light meter

1960-1979

Photometer, made by CEAG Ltd.

Photometer, made by CEAG Ltd.

Photometer

Photometer

Photometer from Agecroft Colliery

Photometer from Agecroft Colliery

Photometer from Agecroft Colliery

Photometer from Agecroft Colliery

Weston Master Exposure Meter

Weston Master Exposure Meter

circa 1946

Weston Photronic Exposure Meter and case

Weston Photronic Exposure Meter and case

Eel  light meter in case.

Eel light meter in case.

Oldham & Sons photometer from

Oldham & Sons photometer from

Watkins 'Snipe' Meter

Watkins 'Snipe' Meter

Watkins bee meter. White metal with tin or chrome plating.

Watkins bee meter

circa 1913

Corfield Lumimeter. Comparison photometer for enlarging. Sliding light source, tissue screen (decomposed), back lit by reflection. In carton with instructions.

Corfield Lumimeter

Ferranti Ltd model A700 light meter

Ferranti Ltd model A700 light meter

Iris diaphragm to clip over Rollieflex viewing lens to view depth of field at different apertures. Can be used as an extinction meter. No. 350482.

Iris diaphragm for a Rolleiflex

Blue step wedge sliding in slip case. Scheiner scale.

Gasch's Aktinoplan Light Meter

Watkins Bee Meter, in original box with tin of refills.

Watkins Bee Meter

Weston Master II meter, No 61577.

Weston Master III Meter

1958

Weston Master II Meter Model S141/735. Sangamo Weston/Ilford Ltd. Photoelectric meter. No P5547.

Weston Master II Meter Model S141/735

Watkins Bee Meter, in original carton.

Watkins Bee Meter

Watch-form actinometer by the Watkins Meter Co.

Watkins bee meter

1920