laser pointer in different powers and colors own different prices

 laser pointer in different powers and colors own different prices.
Imaging device to image pixel unit value to digitally input to the laser printer memory, the direct control of the laser exposure intensity of each pixel unit. The computer according to the order of the output laser beam over the same period of the film location information can be a different sequence of electrical signals as a flat image by a laser shines on the film. After exposure, the film by the developer, fixing processing to obtain photographic images. Laser camera work process. When the laser camera power, the machine control system (MCS) on the central processing unit (CPU) and the delivery system self-test. Self-test is completed, the MCS send hardware. The reset command to the image management system (/ MS) enables IMS initialization. The customer should consider the cost and budget of buying laser pointer .Thus enable the laser ranging system has a good direction, high ranging accuracy and measurement range is far, anti-interference ability, good for hiding, etc., has been widely used in the military field. At present, many types of laser ranging system, divided into pulses ranging method, phase three categories ranging law and interference in the ranging method. Pulsed laser ranging compared to phase laser ranging method has the following advantages: first, the same total average optical power output of the pulsed laser laser range finder to measure the distance will be far continuous wave laser ranging instrument to be long. Second, the the Ranging faster. Does not require cooperation objectives, concealment and security. Consider the above characteristics and the actual system design to meet the characteristics of small size, low power, high repetition rate, ranging speed. After laser pointer appeared in the market.Industry of laser pointer is well accomplished in the development.
In this way, open the door to the closed counter into the N pulses can be measured by the length of this fiber R = Nc/2f. From two tables can be seen that the pulsed laser ranging system due to the application, its performance parameters vary greatly. For the measurement range of the lower end of the tanks, artillery and long-range laser rangefinder military pulsed laser ranging system ranging accuracy is not high, the wavelength is gradually transformed into eye-safe direction; pulsed laser ranging equipment in the missile system and The small laser ranging radar range accuracy than ordinary military ranging system. Selected after consideration pulsed laser parameters: the emission optical system consists of a collimation system, rectangular prism group and the fiber coupler. The iReady light, the description of the laser camera ready, you can use. Operator with a keyboard store button to store each image, and send instructions and image data to the multiplexer (MMV). MMV After receiving the command, the CPU controls the output arrangement, according to the operator's settings, the laser camera images choreography to make the trip and zoom.