MIDOPT BP660-25.5 Bandpass Filter 660NM 25.5MM M25.5X0.5

( Brand: Midopt ), ( Part Type: Filter ), ( Manufacturer Part Number: BP660-25.5 )

Review MIDOPT Dark Red Bandpass Filter 660nm 25.5mm

The Midopt BP660-25.5 bandpass filter is a high-quality optical component designed for use in various applications where selective wavelength transmission is required. This filter is specifically tuned to transmit light in the 660nm wavelength range, making it an excellent choice for applications in the red part of the visible spectrum.

The filter has an outer diameter of 25.5mm and an M25.5x0.5 threaded mounting, making it compatible with a wide range of optical systems and equipment. It is made of high-quality optical glass and features precise internal coatings to achieve the desired bandpass transmission characteristics.

The bandpass transmission of the filter is centered at 660nm, with a full width at half maximum (FWHM) of approximately 20nm. This narrow bandwidth allows for excellent wavelength selectivity and rejection of unwanted light, making it ideal for applications such as spectroscopy, laser systems, and fluorescence microscopy.

The filter surface is anti-reflection coated to minimize reflection and maximize transmission, ensuring that as much light as possible is transmitted through the filter. The coating is also scratch-resistant and durable, ensuring that the filter maintains its optical performance over time and with frequent use.

The Midopt BP660-25.5 bandpass filter is a versatile and high-performance optical component suitable for a wide range of applications where selective wavelength transmission in the red part of the visible spectrum is required. Its precise bandpass characteristics, high transmission, and durable coating make it a valuable addition to any optical system or equipment.

The Midopt BP660-25.5 bandpass filter is a 660nm filter with a 25.5mm diameter and an M25.5x0.5 thread. Here are some potential pros and cons of buying this filter:

1. High Transmission: This filter is designed to transmit light in the 660nm wavelength range with high efficiency, making it suitable for various applications such as biomedical research, spectroscopy, and fluorescence microscopy.

2. Narrow Bandpass: The filter's bandpass is relatively narrow, which means that it can help reduce background noise and increase signal-to-noise ratio in some applications.

3. Durable: Midopt filters are known for their high quality and durability, making them a good investment for long-term use.

4. Versatile: The M25.5x0.5 thread makes this filter compatible with a wide range of imaging systems and microscopes.

1. Expensive: Compared to other filters, the Midopt BP660-25.5 can be quite expensive, which may be a deterrent for some researchers or hobbyists.

2. Limited Wavelength Range: This filter is designed to transmit light in the 660nm wavelength range only, which may not be suitable for all applications.

3. Bulkier than Other Filters: Due to its larger diameter, this filter may be bulkier than other filters with the same thread size, which could be a consideration for users with limited space or budget.

In conclusion, the Midopt BP660-25.5 bandpass filter offers high transmission efficiency, narrow bandpass, durability, and versatility, making it a valuable tool for researchers and professionals in various fields. However, its high cost, limited wavelength range, and bulkier size may be drawbacks for some users. Ultimately, the decision to purchase this filter depends on the specific needs and resources of the user. If high transmission efficiency and narrow bandpass are essential requirements, then the Midopt BP660-25.5 could be a worthwhile investment. Otherwise, users may want to consider alternative filters that offer similar specifications but at a lower cost or smaller size.

Details:

If you ever have any questions or are unsatisfied, for reason please let us know. Fast Dispatch Service. Features a minimum peak transmission of >90% for enhanced image quality. VB Industrial Supply offers a huge selection of tools for every trade including new and used electrical, mechanical, hydraulic pneumatic industrial components supplies.

Includes a standard M25.5x0.5 thread for compatibility with variety of lenses. Our listings include many detailed photos. Items are not returnable for condition issues commented on or shown in the pictures. Quick Delivery.

Useful range from 640nm to 680nm, with a FWHM of 65nm. Free Shipping. VB Industrial Supply takes great pride to honestly and accurately describe each item listed. Midopt BP660-25.5 Dark Red Bandpass Filter 660nm 25.5mm M25.5x0.5: Recommended for use with 650-680nm LED and laser diode lighting.

Quality Guarantee.

part #: bp660255 prices

• $49.99-$85.50

specifications detectoimage:

• brand: Midopt
• part type: Filter
• manufacturer part number: BP660-25.5

seller detectoimage:

• # reviews: 20479
• city: Ventura, California
• rating: 99.7%

payments detectoimage:

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• wallet: Google-pay

shipping detectoimage:

• carrier: USPS
• cost: $0.00
• service: USPS First Class, USPS Priority Mail Padded Flat Rate Envelope, USPS Priority Mail Express Flat Rate Envelope
• type: Fixed
• class: Standard, Expedited
• transit: 3-8 Days

returns detectoimage:

• paid by: Buyer
• policy: Returns Accepted
• time: 60 Days
• method: Money back

offer detectoimage:

• best offers: True
• availability: In Stock
• started: August 4, 2025
• options: Ship-to-home
• quantity: 1
• sold: 0

general detectoimage:

• condition: Used
• Test, Measurement Inspection > Cameras Imaging > Other Cameras Imaging

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