THORLABS NE50B-B Neutral Density Filter Ar Coated Od 650 1050 5.0

( Brand: Thorlabs ), ( Manufacturer Part Number: NE50B-B ), ( Part Type: Filter ), ( Output Power: Other ), ( Country/region Of Manufacture: China ), ( Intended Use/discipline: Physical Laboratory )

Review THORLABS Neutral Density Filter Ar Coated 650 1050 Nm Od 5.0

Thorlabs NE50B-B 25 Neutral Density Filter (AR Coated, 650-1050nm, OD 5.0)

The Thorlabs NE50B-B 25 Neutral Density Filter is a high-quality optical filter designed to reduce the intensity of light without altering its color spectrum. This filter is ideal for applications where controlling the light level is essential, such as in photography, videography, and scientific research.

The filter is characterized by a density of 2.5, which reduces the light intensity by a factor of 100. However, it is important to note that this is a logarithmic scale, meaning each density increase (e.g., from 2.5 to 3.0) represents a further 100-fold reduction in light. The filter has an outer diameter of 5.0 mm, making it compatible with a wide range of optical equipment.

The NE50B-B 25 Neutral Density Filter is AR coated, which stands for Anti-Reflection. This coating reduces reflections at the filter's surfaces, minimizing light loss and ensuring high transmission efficiency. The filter is designed to be effective within the wavelength range of 650 to 1050 nanometers, making it suitable for use with various light sources, including tungsten, halogen, and some types of LEDs.

The filter's neutral density property ensures that it does not affect the color balance of the light passing through it. This is crucial in applications where the natural color of the subject needs to be preserved. The filter is made of high-quality optical glass, ensuring durability and long-term performance.

In summary, the Thorlabs NE50B-B 25 Neutral Density Filter is a versatile and high-performing optical filter, ideal for controlling light intensity in a variety of applications. Its AR coating ensures minimal light loss, while its broad wavelength range and neutral density property preserve color balance and ensure compatibility with various light sources.

The Thorlabs NE50B-B 25 Neutral Density Filter (NDF) is a high-quality optical filter designed to reduce the intensity of light without affecting its color spectrum. Here are some pros and cons to consider when deciding whether to purchase this filter:

1. Broadband transmission: The filter is designed to work with light in the wavelength range of 650-1050 nm, making it suitable for a wide range of applications.

2. High uniformity: The AR-coated surface of the filter ensures high transmission uniformity across the entire surface, minimizing vignetting and other aberrations.

3. Durable construction: The filter is made of optical glass with a Schott B270 crown glass substrate, ensuring long-term durability and stability.

4. High density: With a 25 ND density, the filter can reduce the intensity of light by a factor of 10 4, making it suitable for applications that require significant light reduction.

1. High cost: As a high-quality optical filter, the NE50B-B 25 NDF is relatively expensive compared to some other optical filters.

2. Limited wavelength range: While the filter is designed to work with light in the 650-1050 nm range, it may not be suitable for applications that require a different wavelength range.

3. Potential for scratching: Like any glass surface, the filter can be scratched if not handled with care, which may reduce its effectiveness.

The Thorlabs NE50B-B 25 Neutral Density Filter is a high-quality optical filter that offers excellent performance and durability. If you need a broadband neutral density filter for applications in the 650-1050 nm range, this filter is a good choice. However, it is relatively expensive, and you should carefully consider whether its benefits justify the cost. If you are on a tight budget or have different wavelength requirements, you may want to consider other options.

If you are in need of a high-quality broadband neutral density filter for applications in the 650-1050 nm range, I would recommend the Thorlabs NE50B-B 25 Neutral Density Filter. However, if you need a filter with a different wavelength range or have a tighter budget, you may want to explore other options to find the filter that best meets your needs.

Details:

THORLABS NE50B-B 25mm NEUTRAL DENSITY FILTER, AR COATED: 650 - 1050 NM, OD: 5.0: This lot is for one Thorlabs mm Neutral Density Filter, Coated: nm. Power cords and power adapters are never included unless specifically mentioned. Warranty This item is guaranteed to be as described.

Shipping Buyer pays for all shipping costs. This unit will arrive in the condition shown. Orders are shipped to the cardholders billing address.

part #: ne50b price

• $38.69

specifications industrlasemr:

• brand: Thorlabs
• mpn: Ne50b-b
• part type: Filter
• output power: Other
• country/region of manufacture: China
• intended use/discipline: Physical Laboratory

returns industrlasemr:

• policy: No Returns

payments industrlasemr:

• credit card: Discover
• wallet: Google-pay

seller industrlasemr:

• city: Las Vegas, Nevada
• # reviews: 6425
• rating: 99.7%

shipping industrlasemr:

• class: Standard
• transit: 5-10 Days
• service: USPS Ground Advantage, UPS Ground
• carrier: USPS, UPS
• type: Calculated
• cost: $8.32

general industrlasemr:

• Medical/Lab Equipment Attachments Accessories > Lamps, Bulbs Laser Components > Laser Modules Heads
• condition: Used

offer industrlasemr:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• started: April 27, 2024
• sold: 0

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