The DTNVS, or Dual Tube Night Vision System, is a type of night vision goggle commonly used by military and law enforcement agencies. While specific specifications may vary depending on the manufacturer and model, here are some typical specifications for a high-quality DTNVS unit:
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Image Intensifier Tubes: Typically, DTNVS systems use high-performance image intensifier tubes, such as Gen 3 or Gen 3+ tubes, to provide excellent low-light visibility and resolution.
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Magnification: DTNVS units often offer 1x magnification, meaning they provide a 1:1 view of the scene without any magnification or zoom.
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Field of View (FOV): The FOV of DTNVS goggles can vary, but it's generally around 40-50 degrees, providing a wide viewing angle for situational awareness.
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Gain Control: Many DTNVS systems feature automatic brightness control (ABC) or manual gain control, allowing the user to adjust the brightness of the image intensifier tubes to suit different lighting conditions.
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Power Source: DTNVS goggles typically use either AA or CR123A batteries for power, providing several hours of continuous operation.
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Weight and Dimensions: DTNVS units are designed to be lightweight and compact for ease of use and mobility. They typically weigh around 1.5-2 pounds (without batteries) and have dimensions of approximately 6-8 inches in length, 6-7 inches in width, and 3-4 inches in height.
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Housing and Construction: DTNVS goggles are usually constructed from rugged materials such as aluminum or polymer to withstand harsh environmental conditions and rough handling.
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Mounting Options: DTNVS goggles often come with a variety of mounting options, including head harnesses, and helmet mounts, allowing for versatile use in different operational scenarios.
These specifications can vary depending on the specific model and manufacturer of the DTNVS unit, so it's essential to consult the product documentation or manufacturer's specifications for precise details.
