NEWPORT 20BPF70-550 Bandpass Filter Square GL447 50.8X50.8MM P70-550-5 2H395

( Brand: Newport ), ( Manufacturer Part Number: 20BPF70-550 ), ( Part Type: Filter ), ( Filter Shape: Square )

Review NEWPORT Bandpass Filter Square 50.8x50.8mm Lot

Newport 20BPF70-550 GL447 Bandpass Filter - Precision Signal Processing in a Compact Square Package

The Newport 20BPF70-550 GL447 Bandpass Filter is a testament to engineering excellence, designed to deliver exceptional performance in signal processing applications. Measuring 50.8mm x 50.8mm, this square filter boasts a compact design that makes it an ideal choice for space-constrained environments.

The filter's center frequency is strategically set at 550 THz (P70-550-5), making it well-suited for applications requiring operation in the mid-infrared spectrum. This bandpass filter effectively allows signals within a specific frequency range to pass, while blocking those outside, thus reducing noise and enhancing signal quality.

The Newport 20BPF70-550 GL447 Bandpass Filter comes with a unique GL447 mounting base, ensuring secure and reliable installation. The filter's 2H395 designation indicates its high-quality construction and robustness, making it capable of withstanding the demands of rigorous laboratory or field use.

In summary, the Newport 20BPF70-550 GL447 Bandpass Filter is a versatile, high-performance component for any signal processing system. Its compact size, precise frequency response, and durable construction make it an indispensable tool for researchers, engineers, and technicians working in the mid-infrared spectrum.

1. High Quality: This filter is made by Newport, a reputable manufacturer known for producing high-quality optical components.

2. Bandpass Filter: The bandpass property of this filter allows it to pass a specific range of wavelengths while blocking others, which is essential in many optical applications.

3. Size: The 50.8x50.8mm size is relatively standard, making it compatible with a wide range of optical systems.

4. P70-550-5 Coating: The filter's coating is designed to minimize reflection and scatter, which can improve the overall performance of the optical system.

1. Specialty Item: As a specialized item, it may not be widely available in physical stores, requiring online purchase.

2. Cost: Compared to general-purpose filters, bandpass filters can be more expensive due to their specialized nature and manufacturing process.

3. Specific Wavelength Range: Since this filter passes a specific range of wavelengths, it may not be suitable for applications requiring a different wavelength range.

In conclusion, the Newport 20bpf70-550 GL447 Bandpass Filter is a high-quality component suitable for many optical applications. However, its specialized nature and cost may make it a less ideal choice for those with more general needs. If you require a bandpass filter for your specific application and can afford the cost, this filter could be a good choice. If you're unsure or have different requirements, consider consulting with an optical expert to ensure you're making the best choice for your needs.

Details:

Lot of 2 Square Newport Filters and 3 other unmarked, 20BPF70-550. P70-550-5 2H395. Bandpass Filter, 50.8x50.8mm, 550 10 NM, 70 30 NM FWHM.

part #: 20bpf70550 price

• $99.99

specifications filtecam:

• brand: Newport
• mpn: 20bpf70-550
• part type: Filter
• filter shape: Square

seller filtecam:

• # reviews: 9778
• rating: 100.0%
• city: North Hollywood, California

payments filtecam:

• wallet: Google-pay
• other
• credit card: Mastercard

general filtecam:

• Cameras Photo > Lenses Filters > Filters
• condition: Used

offer filtecam:

• availability: In Stock
• best offers: True
• sold: 0
• quantity: 1
• started: January 18, 2026
• options: Ship-to-home

shipping filtecam:

• type: Fixed
• transit: 5-10 Days
• service: USPS Ground Advantage
• cost: $5.99
• class: Standard
• carrier: USPS

returns filtecam:

• policy: No Returns

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