2005منتدى Follow Focus
(زوم بوتينتيومتر)
مضى على هذا 21 سنة. قد تكون المعدات والأسعار قد تغيّرت منذ ذلك الحين.
ما توصّل إليه النقاش
- A Canon zoom controller with a TAJIMI 8-pin connector uses pin A for zoom speed control, pins B, C, and D for voltage supplies (V1, V3, V2 respectively), pin E for video return common ground, pin F for video remote switch, pin G for return common ground, and pin H for return switch.
- The TAJIMI connector is distinguished by a threaded ring at its end and is used on both Canon and Fuji lens zoom controllers.
- Video start and stop function is typically achieved by shorting pins E and F on the TAJIMI connector.
يعتمد على
- The thread does not provide the complete pinout mapping between the four numbered zoom pot contacts (1, 2, 3, 4) and the TAJIMI connector letters for zoom operation.
- Information about Fujinon lens wiring was requested but never provided in the discussion.
- The information about Canon pinout came from a faxed document and was not independently verified in the thread.
- The specific voltage values for V1, V2, and V3 are not explained.