Objects
'Accu-Chart' Test Chart Projector
TEST CHARTS
projector
Bausch & Lomb
Asia: Japan
1970s
metal; glass; plastic
overall: 220 mm x 220 mm x 310 mm
2022.500
TEST CHARTS
projector
Bausch & Lomb
Asia: Japan
1970s
metal; glass; plastic
overall: 220 mm x 220 mm x 310 mm
Light grey and black metal instrument with rectangular, chamfered inclining base, containing a lamp unit. Shiny white metal telescopic lens tube. Capable of projecting test letter types, adjustable for line and axis. Black electrical flex and three-pin plug. Remote control (wired) handset with four rocking tabs. Sticker on top relating to former user.
2022.500
Gift of Mr Brian Green, 2022