Museum of the Broadcast Television Camera

Marconi MkVIII Television Camera viewfinder underside

Marconi MkVIII Television Camera viewfinder underside

It has a high brightness of 2150 lumens and can resolve over 600 lines. Apart from the spotty tube problems they have proved to be reliable as they are all about 40 years old now! (2019)

Pictured is viewfinder serial number 837.

 

See more viewfinder details about spotty tubes on the MkVIII viewfinder page