100-12-BH PARKER BALSTON Filter Tube Element

Review PARKER BALSTON Filter Tube Element

The Parker Balston 100-12- Bh 10 filter tube element is a high-performance optical component designed for use in various imaging and scientific applications. This filter tube element is part of Parker's Balston series, which is known for its exceptional quality and precision.

The Parker Balston 100-12- Bh 10 filter tube element is made of borosilicate glass, which is a type of specialized glass that is resistant to thermal shock and provides excellent optical clarity. The glass is also coated with a multi-layer anti-reflection coating that minimizes reflections and enhances light transmission.

This filter tube element has an outer diameter of 102.1 mm (4.02 inches) and an inner diameter of 86 mm (3.38 inches). It also features a thread size of M48 x 0.75, making it compatible with many imaging systems and telescopes. The length of the element is 120 mm (4.72 inches).

The Parker Balston 100-12- Bh 10 filter tube element is designed to block specific wavelengths of light, making it an excellent choice for various applications such as solar imaging, fluorescence microscopy, and astronomy. Specifically, it is a bandpass filter that transmits light in the range of 625 to 675 nm, making it ideal for observing hydrogen alpha emissions.

The filter tube element is also designed to provide excellent optical flatness and surface quality. Its optical flatness is specified to be within lambda/10, which ensures that the filter does not introduce significant distortions to the image. Its surface quality is also specified to be better than /10 RMS, which ensures that the filter does not introduce significant scattering or haze to the image.

The Parker Balston 100-12- Bh 10 filter tube element is also constructed to be rugged and durable. It is designed to withstand temperatures ranging from -30 C to 70 C (-22 F to 158 F), making it suitable for use in a wide range of environments. It is also resistant to UV light and can be cleaned using standard filter cleaning methods.

In summary, the Parker Balston 100-12- Bh 10 filter tube element is a high-performance optical component designed for use in various imaging and scientific applications. It is made of borosilicate glass and features a multi-layer anti-reflection coating, making it provide excellent optical clarity and light transmission. It is a bandpass filter that transmits light in the range of 625 to 675 nm, making it ideal for observing hydrogen alpha emissions. It also features excellent optical flatness and surface quality, and is designed to be rugged and durable.

The Parker Balston 100-12-bh 10 filter tube element is a high-quality optical component designed for use in various imaging applications, particularly in telescopes and other optical systems. Here are some potential pros and cons of purchasing this filter tube element:

1. High-Quality Optics: The Parker Balston filter tube elements are known for their excellent optical performance. They are made from high-quality optical glass and are coated with multiple layers of anti-reflection coatings to minimize light loss and maximize transmission.

2. Versatile: This filter tube element can be used with various types of filters, including narrowband, Luminance, and RGB filters, making it a versatile option for different imaging applications.

3. Durable: The filter tube element is made from high-quality materials and is designed to withstand rough handling and harsh environmental conditions. It is also sealed to prevent dust and other particles from entering the optical system.

4. Compatible: The Parker Balston filter tube element is compatible with various telescope models and imaging systems, making it a popular choice among astronomers and imaging enthusiasts.

1. Expensive: The Parker Balston filter tube elements are relatively expensive compared to other options in the market. This may be a significant factor for those on a tight budget.

2. Heavy: The filter tube element is quite heavy, which may make it difficult to transport or install in certain telescope systems.

3. Requires Care: As with any high-quality optical component, the filter tube element requires careful handling and cleaning to maintain its performance and longevity.

The Parker Balston 100-12-bh 10 filter tube element is an excellent option for those who require high-quality optics for their imaging applications. Its versatility, durability, and compatibility make it a popular choice among astronomers and imaging enthusiasts. However, its relatively high cost and weight may be a significant factor for some.

If you are looking for a high-quality filter tube element and are willing to invest in it, the Parker Balston 100-12-bh 10 is an excellent choice. Its excellent optical performance, versatility, and durability make it a worthwhile investment for serious imaging enthusiasts. However, if you are on a tight budget or have mobility issues, you may want to consider other options with similar performance but lower cost and weight.

Details:

Model: 100-12-BH. Condition: new other. Surplus division. Item title: 10 Parker Balston filter tube element, 100-12-BH brand.

Must ship to a commercial address with forklift and/or dock. Mpn: 100-12-BH. Lot# dj121 c2.19. Our structural steel product line includes beams, road plates, flat sheets, expanded grating material, pipe, square round tubing, bars and metal roofing.

Most items are available in galvanized, carbon steel, stainless and aluminum as well.

specifications compressorshow:

• brand: Parker Balston
• mpn: 100-12-bh
• part type: Filter Tube

offer compressorshow:

• options: ship-to-home
• started: july 19, 2025
• availability: in stock
• best offers: true
• in stock #: 5
• prices: $74.88–$139.00
• item condition:
  • New – Open box
  • New
• sold #: 18

seller compressorshow:

• # reviews: 13475
• city: glassboro, new jersey
• rating: 99.4%

shipping compressorshow:

• class: expedited, standard, one-day
• carrier: usps, ups
• service: usps priority mail, ups ground, ups next day air, ups 2nd day air
• type: calculated
• transit: 4-9 days

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general compressorshow:

• category: Business & Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Blowers > Air Compressors

returns compressorshow:

• policy: returns accepted
• paid by: buyer
• method: money back
• time: 30 days