Details about ELECTRIC SHUTTER for BRASS LENS 8X10 VIEW FIELD CAMERA 5x7, 4x5 lancaster etcSee original listing
Jan 21, 2014
Auburn, California, United States
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully ... Read moreabout the condition
THE ELECTRONIC SHUTTER* MADE FOR LARGE FORMAT CAMERA
PREMIUM HIGH QUALITY UNIT~ SHUTTER ONLY~NO CAMERA
SALE PRICE* THESE ARE FAST SELLING AND VERY POPULAR PREMIUM SHUTTER
SIMILAR SHUTTERS SELL FOR $400.
LARGE FORMAT PRISTINE PERFECT OPERATING condition
***INSTALL IN FIELD CAMERA OR GRAFLEX***BUILD A CAMERA
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.
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.
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.
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.
NOTE; some may not have the tiny black connector on the end of the 4 wires. See pic #11
Picture #12 shows the shutter assembly next to my Thornton-Pickard sold separately.
CALKÖVSKY Cameras and Lenses Co 707-658-2628 Selling or Buying_Rüdi J. Calkövsky Owner
On Aug-04-10 at 09:47:13 PDT, seller added the following information:
Now accepting all major CREDIT CARDS!
Customer service: 707-658-2628
Rudi J Calkovsky Owner. Bolex, Kinoptik, Leitz, Leica,
CALKOVSKY Cameras and Lenses Co
Pristine Vintage Movie Cameras and Premium Lenses
CALKOVSKY Camera Co. has moved!
NEW PHONE 530-392-3025
NOTE! We are NOT responsible for lenses you buy from us that vignette, don't fit, have focus issues, or any other problems adapting to modern digital cameras like Black Magic, or 4/3 or any other camera that they were not designed for. We do not take returns, or give partial refunds for any adapting reason. Please be fair to us and don't turn on us because a lens doesn't adapt. YOU MUST DO RESEARCH AND EXPERIMENT. It is not our fault if it doesn't work. The best thing is to buy a lens that IS designed for your camera. I wrote this because many people are getting nasty and abusive to us, and forcing us to take returns through cases because they don't know what they are doing or how to adapt. Moreover, they make a mistake and won't take responsibility for it and turn on us because it's the easy way out. You can always RESELL the lens. Thank you, Rudi CALKOVSKY--Owner
NOTICE! Please read my ads and inspect pictures on all my ads. YOU RECEIVE ONLY THE ITEM SHOWN and nothing else. If a lens doesn't show caps, there are NO CAPS. Please do not assume caps are included when they are not shown, or anything else, NOTHING EXTRA. If it's not shown, it is not included. I'm writing this because a few buyers opened cases and lost because they tried to extort extra items like caps, but did not succeed. Thank you, Rudi CALKOVSKY--Owner