
( Brand: Thorlabs ), ( Manufacturer Part Number: NE530B ), ( Part Type: Filter )
The NE520B-A, NE530B, and NE520B Coated Ng9 Density 12.7mm Neutral Density Filters from Thorlabs are high-quality optical filters designed to reduce the intensity of light without altering its color composition. These filters are ideal for various applications, including photography, videography, and other optical experiments.
The NE520B-A, NE530B, and NE520B filters have a density of 1.27, which means they reduce the light intensity by a factor of 1.27. This is particularly useful in situations where excessive light can cause overexposure, resulting in washed-out images or damaged sensors. The filters are made of Ng9 glass, which is known for its excellent transmission properties and high optical density.
The NE520B-A, NE530B, and NE520B filters are coated with a multi-layer antireflection (MAR) coating. This coating reduces the reflectance of the filter, ensuring maximum light transmission and minimizing the loss of light due to reflection. The coating also improves the filter's durability and resistance to scratching and other forms of damage.
The filters have a thickness of 12.7mm, which makes them suitable for use in a wide range of optical setups. They are flat to within /10 wave at 633nm, ensuring consistent performance and ensuring that they can be used with other optical components without introducing unwanted distortions.
In summary, the NE520B-A, NE530B, and NE520B Coated Ng9 Density 12.7mm Neutral Density Filters from Thorlabs are high-performance optical filters designed to reduce light intensity without altering its color composition. Their Ng9 glass construction, multi-layer antireflection coating, and flatness ensure excellent transmission properties and durability, making them an excellent choice for various applications in photography, videography, and other optical experiments.
Pros of buying a Thorlabs NE520B, NE530B, or NE520B Coated NG9 Density 12.7mm Neutral Density Filter:1. High-quality construction: Thorlabs is known for its high-quality optical components, ensuring that the filters are durable and reliable.
2. Consistent density: The filters have a consistent density across the entire surface, ensuring accurate light reduction.
3. Wide range of applications: The filters are suitable for various applications, including photography, videography, and scientific research.
4. Compatibility: The filters are compatible with a wide range of cameras and optical systems, making them a versatile addition to any photography or research setup.
5. Good value for money: Compared to other high-quality filters, the Thorlabs NE520B, NE530B, or NE520B Coated NG9 Density 12.7mm Neutral Density Filter offers good value for money.
Cons of buying a Thorlabs NE520B, NE530B, or NE520B Coated NG9 Density 12.7mm Neutral Density Filter:1. Expensive: Compared to some lower-quality filters, the Thorlabs NE520B, NE530B, or NE520B Coated NG9 Density 12.7mm Neutral Density Filter is more expensive.
2. Limited density options: The filters only come in a few density options, which may not be suitable for all applications.
3. Not suitable for all light sources: The filters are designed for use with visible light sources and may not be suitable for use with infrared or ultraviolet light sources.
In conclusion, the Thorlabs NE520B, NE530B, or NE520B Coated NG9 Density 12.7mm Neutral Density Filter is a high-quality optical component that offers consistent density, a wide range of applications, and good value for money. However, it is more expensive than some lower-quality filters and has limited density options. If you are looking for a high-quality neutral density filter for your photography or research setup, the Thorlabs NE520B, NE530B, or NE520B Coated NG9 Density 12.7mm Neutral Density Filter is a good option to consider. It is worth the investment for its durability, reliability, and consistent performance.
7mm diameter, ng9 a coated. 2 Thorlabs ne520b a neutral density filter 12.