
( Brand: Gals Optics ), ( Manufacturer Part Number: NS02 ), ( Magnification: 2.5x ), ( Type: Night Vision Riflescope ), ( Features: Night Vision ), ( Objective Lens Diameter: 54 Mm ), ( Application: Birding )
The Gen.1 GALS Optics Night Vision Riflescope OB NS02 is an exceptional tool for nighttime hunting or surveillance. This first-generation night vision device is designed with durability in mind, featuring a robust aluminum alloy housing that can withstand harsh environmental conditions.
The OB NS02 boasts a 2x magnification power, providing a clear and crisp image of your target, even in complete darkness. The device uses a high-quality Gen.1 image intensifier tube, which amplifies available ambient light to reveal objects that would otherwise be invisible. The tube is protected by a rugged, multi-coated lens system, ensuring optimal light transmission and reducing glare.
The riflescope features a simple, user-friendly control layout, with an adjustable diopter for focusing on the image and an adjustable illuminated reticle for improved aiming accuracy. The reticle is powered by a single CR123A battery, which provides up to 30 hours of continuous operation.
The OB NS02 is designed to be lightweight and compact, weighing only 1.4 pounds and measuring 11.2 inches in length. It is compatible with most standard rifle mounts, making it easy to install and use.
In conclusion, the Gen.1 GALS Optics Night Vision Riflescope OB NS02 is a reliable and powerful tool for nighttime activities. Its rugged construction, clear image, user-friendly controls, and lightweight design make it a great choice for hunters, law enforcement personnel, and anyone who needs to see in the dark.
Pros of buying Gen.1 Galco Optics Night Vision Riflescope OB NS02:1. Affordable: Compared to Gen.2 and Gen.3 night vision scopes, Gen.1 scopes are more budget-friendly.
2. Sufficient for Close-Range Shooting: The Gen.1 technology is adequate for close-range shooting, up to 100 yards.
3. Simple and Durable: Gen.1 scopes tend to be simpler in design, making them more durable and less prone to technical issues.
4. Available in the Market: Gen.1 scopes are widely available in the market, making it easier to find replacements or upgrades if necessary.
Cons of buying Gen.1 Galco Optics Night Vision Riflescope OB NS02:1. Limited Brightness Range: Gen.1 scopes have a limited brightness range, making them less effective in low-light conditions.
2. Lower Resolution: Gen.1 scopes offer lower resolution than Gen.2 and Gen.3 scopes, which can affect the clarity of the image.
3. Shorter Battery Life: The battery life of Gen.1 scopes is usually shorter than that of Gen.2 and Gen.3 scopes.
4. Limited Color Representation: Gen.1 scopes display images in shades of green, which may not provide a true color representation.
Conclusion:Gen.1 Galco Optics Night Vision Riflescope OB NS02 is a budget-friendly option for close-range shooting in low-light conditions. However, its limited brightness range, lower resolution, shorter battery life, and limited color representation may not be suitable for all users. If you're looking for a night vision scope for long-range shooting or in extreme low-light conditions, it would be recommended to consider Gen.2 or Gen.3 night vision scopes. But if you're looking for an affordable and durable option for close-range shooting, the Gen.1 Galco Optics Night Vision Riflescope OB NS02 could be a good choice.
It is important to consider the fact that when employing higher magnification, objective lens elements are thicker and therefore transmitting less light than thinner. Examples of the f-numbers are Infrared Illuminati is used in complete darkness, or whenever there not enough ambient light to see clearly.
To utilize built in infrared light completely dark environments, allowing you see even total darkness.
This allows for a dramatic improvement of the image resolution and it prevents distortion especially at edges type batteries cr123a operating time, hour 60 dimensions.mm 260x94x70 weight, kg 1,1 degree of protection by IRC ipx4 mission the night vision device to allow user see more clearly, further and with detail in low light dark environments.
Night vision Optics optical part of every device consists the objective lens and ocular eyepiece.
Is fully Iyar compliant. Lifetime is 5,000 hours.
8 etc the higher f-number is, less light is transmitted through objective lens. To enhance ambient light in low situations.
Until recently, such units were used by military, but now they become more widely available. Such tubes are utilized in the military night vision and commercial availability is limited mostly left to tubes, which did not pass specifications during initial testing, or used refurbished.
Night vision technology every device works by amplifying the visible and near infrared light.
The magnification of Luna devices ranges from 1x to 7x, preserving best possible balance between image and light transmission. The ocular is equally important for any night vision device, as it picks up illuminated image from intensifier tube and brings to users eye. It is expressed with the geometric light power from line f-number.
The units also have a flash protection and virtually distortion free image even at edges. Inside the tube, light is electronically amplified and projected in a green glow on phosphorescent screen, located back of tube. Each unit contains an objective lens, electronic intensifier tube with the high voltage power supply and ocular eyepiece.
The department of state interprets and enforces Iyar Dipper range, DPT. The light amplification of these tubes is times ambient.
Gals Optics night vision riflescope gen.
The main demand for an objective lens is high light transmittance in visible and near infrared. Available ambient light reflects from the viewed object, passes through objective lens and creates an image of that object on photo cathode screen, located front electronic intensifier tube.
Two types of the intensifier tubes with MVP are available: 25mm and 18mm.
Resolution in the is line-pairs per millimeter.
1 ob NS02 technical characteristics Gals ns01: magnification. The built-in infrared Illuminati emits light, which reflects from viewed object and is then amplified by tube same way as ambient light. Such tube has a light amplification of 900-1,000 times and the sensitivity increases to nearly 300 micro amperes per lumen.
Resolution in the is 50 line-pairs per millimeter ,5 angle of vision, deg. Resolution in the of image is line-pairs per millimeter.
Today due to the Russian legislature, maximum sensitivity allowed for export outside of Russia is 350 micro amperes per lumen. 12 lenses, focal length ,mm f80 1,3 focus limit, m 7.