SALE! GERMAN ELECTRIC SHUTTER for WOOD FIELD VIEW CAMERA BRASS LENS 8X10 5X7

Description

CALKOVSKY
Store
Hundreds sold!
BEST SELLER! Over 500 sold!
These are the customer's favorite!
GERMAN MADE!
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ELECTRONIC SHUTTER *
MADE FOR LARGE FORMAT CAMERA
INSTALL IN A WOOD CAMERA
or
BUILD A CAMERA
40MM Shutter opening.
ELECTRONIC 24VDC SHUTTER ASSEMBLY (EM3259)
Each shutter weighs 14 oz
Easy to install and hook up.
There are 2 mounting holes that are 3-1/2" apart from each other measuring from the center of each hole.
Can be used without the larger L-bracket.
You can take the square frame off if desired as some people do shown in picture 1-3. It comes assembled as the other pictures 4-12. It's yours to experiment as you desire.
ABOUT THE SHUTTER:  40MM ELECTRONIC 24VDC SHUTTER ASSEMBLY (EM3259). One shutter speed or increase and decrease voltage duration to regulate desired shutter speeds. The shutter stays open for as long as 12V power is applied using the dark blue and red wires only. The others will command it to repeat open and close rapid shutter fires and perhaps more. I have operated it with the 12V power cord of an electric shaver at the solenoid itself. It snaps as fast or slow as you keep power to it. I then added in the actuator relay and when applying power for approx 1/4 second, I get a shutter snap of approx 1/4 second. When continuous power is applied, the shutter will fire in an approx repeated 1/32 second interval non stop until power is removed. There are many ways this shutter can be operated to meet a specific application. The shutter can also be manually opened with the slide lever at the top of the unit.  Other Dimensions Unit weighs 13 oz with removable base plate. Unit is 9.65cm wide x 9.8cm without base plate, 10.4cm with base plate. 4.7cm deep with base plate, 3.2cm without base plate respectively. Shutter hole is 4cm dia. 4 wires. 2 light blue wires go to the actuator switch and the blue and red wires go to the shutter solenoid. R=27 ohms, L=12.6mH, Pull-in-voltage 8.6VDC, Drop-out voltage approx 1.8VDC.
Please note; We do not accept returns on these. You can resell if desired. We have NEVER had anyone want to return one! Thanks!
USA Shipping is .99 1st one, then .99 each additional. I can combine shipping if you buy many of them. I can ship in medium flat rate box. The package weighs 1 lb each, very heavy.