Features:

• It adopts full digital control mode, which does not flicker. Dimming is flexible, convenient and accurate. You can choose the light you need just by pressing a few times.
• The shading board can absorb automatically, which makes viewing more convenient.
• It has a new temperature acquisition system, which realizes the real-time protection of the light source. Users can press the "mode" key and hold for more than 2 seconds, and the nixie tube on the panel will display its internal temperature. When the radiator temperature of the film viewing lamp reaches 55 ℃, the lamp will automatically adjust the brightness to the lowest, and the digital tube on the panel will flash "H H" symbol. When the temperature of the viewing lamp drops to normal, it will automatically return to its original brightness, and the display of the nixie tube on the panel will automatically return to the original black and white density value.
• In the automatic mode, infrared induction device is used to automatically increase the brightness to the set position when a film is placed on the film viewing lamp. When the film is removed, it will automatically reduce to the lowest brightness (1.0), protect the eyes, reduce power consumption, and save the tedious connection of foot switch and the complexity of operation.
• By using white light source technology, a high-power and cold LED light source is specially designed. The color temperature LED is limited at 8000k. Moreover, the uniformity can reach more than 0.9.
• The material of the observation screen is made of high-quality acrylic plate, which has good light transmission and good diffuse scattering performance, and durable, difficult to deformation and color change.
• The PWM low-voltage digital electronic mode continuous dimming technology is used. In suit to their demand and using habits, the user can adjust the brightness in 5% - 100% wide range.
• Automatically remember the last working state without repeated adjustment.
• The constant current driving mode designed for the film viewing lamp ensures the normal operation of LED to a greater extent, so as to achieve the purpose of prolonging the life of LED.
• With the unique design of the cooling system, it can effectively control internal temperature and increase working hours.

Specifications:

• Maximum brightness: 225000cd/m2(700000Lux)
• Film density can be observed: <5.0
• Average color temperature: 8000K
• Maximum area of observation screen: 220*80(mm)
• Uniformity of observation surface: >0.9
• Power: AC:50-60Hz/100-230VAC DC:24V
• Size: 360*95*195(mm）
• Magnifier: Double magnifier
• Working temperature: -20℃-40℃
• Display range: 1.0-5.0