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|---|---|---|---|---|---|
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Metal Black-silver LightMate AirPro High Precision Film Camera Light Meter 3 Dials 35° Wide-angle Reflective Exposure Meter
$96.24
Metal Black LightMate AirPro High Precision Film Camera Light Meter 3 Dials 35° Wide-angle Reflective Exposure Meter
$96.24
Metal Silver LightMate AirPro High Precision Film Camera Light Meter 3 Dials 35° Wide-angle Reflective Exposure Meter
$96.24
High-speed Electric Shutter Optical Shutter Optical Path Blocker Minimum 10ms Opening Time Maximum 50Hz
Features:
- Shutter aperture is 8mm/0.3"
- The minimum shutter opening time is < 10ms
- The maximum frequency of the shutter switch is 50Hz, and the recommended maximum switching frequency is 30Hz
- The maximum (laser) optical power that the shutter can withstand is 200mW and the maximum power density is 1W/cm²
- The shutter can be directly controlled by users through the voltage, loading 3V-5V voltage, with current greater than 50mA. The shutter will open when a forward voltage is added. When no voltage is applied or a reverse voltage is applied, the shutter will close
- Equipped with multi-function shutter drive circuit. The circuit with a shell, a LCD display, a standard 9-pin serial port interface, and a BNC female connector
- The power supply of the drive circuit board is 9V-12V DC, and the current is greater than 200mA. A 9V DC power supply is included
- The driver board can be connected to a computer through a standard 9-pin serial port, or to logic circuits such as microcontrollers, DSP, CPLD, FPGA and for ARM through TTL-level serial pins
- All settings of the driver board are set through serial port commands
- With host computer control software. The software interface integrates all serial port commands, which is convenient for users to set the parameters of the driver board directly and obtain relevant parameter information. And the software source code is open to users
- BNC female socket on the driver board is used to input the control signal. The serial command allows you to set the driver board to respond to this input signal at a high level, low level, rising edge, or falling edge
- Size of shutter housing: 41mm x 41mm x 15mm/1.6" x 1.6" x 0.6". The size of the screws used for fixing is M4
- Shell size of the drive circuit board: 110mm x 85mm x 41mm/4.3" x 3.3" x 1.6"
Package Included:
- 1 x Electric shutter
- 1 x Drive circuit
- 1 x Power supply
- 1 x USB to serial port cable
Packaging Details:
- G.W.: 1kg
