Museum of the Broadcast Television Camera

Rank-Taylor-Hobson 10:1 RMRank-Taylor-Hobson 16:1 RM

Lens information for the Philips LDK3 Television Camera page 1

Rank-Taylor-Hobson 10:1 RM, 1/2.1,21-210 mm

— for studio and general purpose application
— with 3-function servo control
— range extenders X 1.75 and x 3
— including lens mounting, housing and rayshade

Servo control assembly consisting of:-

— focus demand unit EL 8671/00 (R.T.H. 125/10)
— rack focus control (R.T.H. 104/707)
— zoom demand unit EL 8670/01 (R.T.H. 125/15)
— IX iris control cable (R.T.H. 125/72)
— IX mounting clamp (R.T.H. 104/537)
— IX rack focus manual drive cable (R.T.H. 104/499)
Rank-Taylor-Hobson 16:1 RM, f/2, 32.2-518 mm

— for outside broadcast application
— with 3-function servo control
— range extenders x 1.75 and x 3
— including lens mounting, housing and rayshade

Servo control assembly consisting of:-

— focus demand unit EL 8671/00 (R.T.H. 125/10)
— rack focus control (R.T.H. 104/707)
— zoom demand unit EL 8670/01 (R.T.H. 125/15)
— IX iris control cable (R.T.H. 125/72)
— IX mounting clamp (R.T.H. 104/537)
— IX rack focus manual drive cable (R.T.H. 104/499)