
( Brand: Midwest Optical Systems ), ( Manufacturer Part Number: LP415-25.4 ), ( Part Type: Block Filter ), ( Filter Shape: Circular ), ( Filter Color: Clear ), ( Filter Effects: Ar Coated Uv Block Protective Window Longpass Filter ), ( Mount Fitting: Threaded 25.4mm C-mount ), ( Filter Size: 25.4mm ), ( Country Of Origin: United States )
The MidOpt LP415-25.4 Long Pass Filter is a cutting-edge optical solution designed for window applications, offering exceptional performance and versatility. This filter is part of Midwest Optical's renowned line of high-quality products, demonstrating their commitment to delivering premium optical solutions.
The LP415-25.4 Long Pass Filter is specifically designed to transmit light wavelengths longer than 415 nm, making it ideal for applications where you want to block or attenuate shorter wavelengths, such as UV light. Its long pass characteristic ensures that only desired wavelengths pass through, thereby reducing unwanted reflections and improving overall light quality.
One of the standout features of this filter is its anti-reflection (AR) coating. This coating significantly reduces reflections, ensuring maximum transmission of light and minimizing potential sources of glare and distortion. Furthermore, the AR coating enhances the filter's durability, making it suitable for long-term use in various environments.
Another crucial aspect of this filter is its UV blocking property. By blocking UV light, the LP415-25.4 Long Pass Filter protects sensitive materials from harmful UV radiation, preserving their quality and longevity. This makes it an excellent choice for applications where UV protection is vital.
The MidOpt LP415-25.4 Long Pass Filter comes with a 25.4mm (1 inch) diameter, making it compatible with a wide range of optical systems. Its robust construction ensures reliable performance, even under demanding conditions.
In summary, the MidOpt LP415-25.4 Long Pass Filter is a high-performance optical filter that offers superior transmission of long wavelengths, effective UV blocking, and reduced reflections, thanks to its AR coating. Its durability and compatibility with standard optical systems make it a versatile and indispensable tool for various applications.
**Pros of buying a Opt Midwest Optical LP415-25.4 Midopt AR Coated UV Block Window Longpass Filter:**1. **Long Pass Filter:** This filter is designed to transmit wavelengths longer than a specific cutoff point (415nm in this case), making it ideal for applications that require specific wavelengths for observation or imaging.
2. **AR Coating:** The Antireflection (AR) coating reduces reflection and increases transmission, improving the clarity of the image. This coating also helps to reduce glare and increase contrast.
3. **UV Block:** The filter blocks Ultraviolet (UV) light, which can cause damage to equipment and affect the quality of images.
4. **Midopt Design:** The midopt design helps to reduce spherical aberration, ensuring a more consistent image across the field of view.
**Cons of buying a Opt Midwest Optical LP415-25.4 Midopt AR Coated UV Block Window Longpass Filter:**1. **Specific Wavelength Range:** As a longpass filter, it only allows wavelengths longer than 415nm. This may limit its usefulness in applications that require a broader spectrum of light.
2. **Potential Cost:** High-quality filters like this one can be expensive, which may not be suitable for all budgets.
3. **Requires Careful Handling:** Filters should be handled with care to avoid scratches or damage, which could affect their performance.
**Conclusion:**The Opt Midwest Optical LP415-25.4 Midopt AR Coated UV Block Window Longpass Filter is a high-quality filter that offers advantages in terms of longpass transmission, UV blocking, and AR coating. However, its specific wavelength range and potential cost may be drawbacks for some users. If your application requires the transmission of specific wavelengths longer than 415nm and UV blocking, this filter could be a valuable addition to your equipment. If you need a filter that allows a broader spectrum of light or if cost is a concern, you may want to consider other options.
New in package as pictured. These filters also act as a lens protection window and are well-suited for color imaging applications. Thread Size: M25.4 C-mount, MidOpt $90, LP415-25.4 AR Coated UV Block Protective Window Longpass Filter 25.4mm / C-Mount, Filter, LP415 filters reflect the full spectrum and will not polarize over time, effectively blocking most of light emitted by 395nm shorter wave length Leds. The substrate material is Aeroflot, meaning LP415 can tolerate temperatures up to 500 C and shock resistant.
New MidOpt LP415-25.4 AR Coated UV Block Protective Window Longpass Filter. Regular price $90.