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F-Stop Timer Kit



 
 
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Old December 2nd 03, 09:27 PM
Nicholas O. Lindan
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Default F-Stop Timer Kit

F-Stop Timer Kit


FEATURES

o Exposures timed in 1/4 stop increments

o 9 3/4 stop range: 1.0 to 861.1 seconds

o Test strips in 1/4, 1/2, 3/4, 1, & 2 stop
increments

o Multiple burns at 1/4, 1/2, 3/4, 1, 2 stops

o Simple and intuitive operation, no
doubled-up key functions

o 10A relay rated at 300W incandescent,
safe for cold-light heads

o Foot-switch input (foot switch is user supplied)


AVAILABILITY

$68 - Complete Parts Kit:

o Pre-programmed microprocessor
o All electronic parts: LEDs, resistors,
capacitors, transistors, keyswitches,
relay, transformer, power cord, AC outlets...
o PC board artwork
o Schematic, assembly instructions, operators'
manual

You supply/build the housing of your choice. Build
on perf-board or make your own PC boards.

Tools needed: Pencil soldering iron, wire stripper
pliers, cutter, solder ...

$20 - Printed Circuit Boards

o FR4 epoxy glass
o pre-drilled

Shipping is $4 + actual post office charges

email for orders and questions.

--
Nicholas O. Lindan, Cleveland, Ohio
Consulting Engineer: Electronics; Informatics; Photonics.
 




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