II-VI INCORPORATED 221213 Znse Partial Reflector Coated 1.5 .315 10.6UM

( Brand: Ii-vi Incorporated ), ( Part Type: Reflector ), ( Manufacturer Part Number: 221213 )

Review II VI INCORPORATED Znse Partial Reflector 1.5 Inch Dia .315 Thick Coated

The II-VI 221213 ZNSE Partial Reflector is a high-performance optic component designed for use in various applications, particularly those requiring efficient reflection of infrared (IR) radiation. This component is specifically engineered with a Zinc Selenide (ZnSe) material, which is known for its excellent IR transmission properties.

The 1.5 reflection coating on this ZNSE partial reflector is applied to one side of the ZnSe crystal, making it a partial reflector. This coating enhances the reflector's ability to reflect IR radiation, which is crucial for many applications such as IR imaging, thermal sensing, and laser systems. The reflection coefficient for this coating is typically around 1.5, meaning that approximately 85% of the incident IR energy gets reflected back, while the remaining 15% is transmitted through the reflector.

The 315 nm coating on the II-VI 221213 ZNSE Partial Reflector is an essential feature, as it provides ultraviolet (UV) protection. This coating effectively blocks UV radiation, ensuring that the underlying reflective coating and the ZnSe crystal remain protected from potential damage.

The II-VI 221213 ZNSE Partial Reflector is also characterized by its 10.6 m cutoff wavelength. This cutoff indicates the longest wavelength of light that the reflector efficiently reflects, in this case, IR radiation with a wavelength of 10.6 m. This property is critical for applications where specific wavelengths of IR radiation need to be reflected or where unwanted IR radiation should be excluded.

In summary, the II-VI 221213 ZNSE Partial Reflector is a versatile optic component suitable for various IR applications. Its ZnSe material ensures excellent IR transmission, while the partially reflective 1.5 coating efficiently reflects IR radiation. The 315 nm UV protective coating safeguards the component from UV damage, and the 10.6 m cutoff wavelength enables precise control of reflected IR radiation.

The II-VI 221213 ZNSE Partial Reflector 1.5:315 Coated 10.6um is a specific type of infrared (IR) mirror manufactured by II-VI, Inc. This mirror is designed for use in IR applications, particularly in the mid-wave infrared (MWIR) range. Here are some pros and cons of buying this mirror:

1. High reflectivity: This mirror has a high reflectivity of 96% in the 3-5 micron wavelength range, making it an excellent choice for IR applications that require high reflectivity in this wavelength range.

2. Partial reflector design: The partial reflector design allows for the mirror to reflect IR radiation while transmitting visible and near-IR radiation. This can be useful in applications where both IR and visible radiation need to be detected.

3. Coated surface: The mirror is coated with a material that enhances its reflectivity in the MWIR range. This coating also helps to protect the mirror surface from damage and contamination.

4. Small size: The mirror has a relatively small size of 25.4mm x 25.4mm x 6.4mm, making it easy to integrate into various IR systems.

1. Limited wavelength range: The mirror is designed for use in the MWIR range, and its reflectivity decreases significantly outside of this range. This may limit its applicability to certain IR applications.

2. Cost: This mirror is a specialized component designed for specific IR applications, and as such, it can be quite expensive.

3. Fragile: The mirror is made of sensitive materials and can be easily damaged if not handled properly. Care should be taken during installation and use.

The II-VI 221213 ZNSE Partial Reflector 1.5:315 Coated 10.6um is a high-performance IR mirror with excellent reflectivity in the MWIR range. Its partial reflector design and small size make it a versatile component for various IR applications. However, its limited wavelength range and high cost may make it a less suitable choice for some applications.

If you require high reflectivity in the MWIR range for your IR application, the II-VI 221213 ZNSE Partial Reflector 1.5:315 Coated 10.6um is an excellent choice. However, if your application requires reflectivity in a broader wavelength range or if cost is a concern, you may want to consider other IR mirror options. It is also important to handle this mirror with care to ensure its longevity.

part # 221213 prices

• $119.95-$359.99

specifications cncmano:

• brand: Ii-vi Incorporated
• part type: Reflector
• manufacturer part number: 221213

seller cncmano:

• # reviews: 1134
• rating: 100.0%

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• started: February 26, 2026
• sold: 0
• quantity: 2
• options: Ship-to-home
• availability: In Stock

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• condition: New Open box
• Business Industrial > CNC, Metalworking Manufacturing > Other CNC, Metalworking Manufacturing

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