Name: NiSi Round Polarizer for 138mm Lenses
Brand: NiSi
SKU: IANIR138POLA
Price: 180.00 USD
Availability: BackOrder

NiSi Linear Polarizer

NiSi Round Polarizer for 138mm Lenses

NiSi

Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped.

Temporarily On Backorder

Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped. Estimated to Ship: 09/2025.

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Adorama Protect powered by Extend is available for purchases to customers in the United States only. Not available for international or U.S. territories purchases. Adorama Protect plans are available for ABS clients.

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Photography

Lens Filters

Polarizing Filters

NiSi Polarizing Filters

NiSi Linear Polarizer 

Enhance image quality with the NiSi 138mm Round Polarizer. Crafted with Water White Optical Glass for durability and color accuracy. Shop now for superior light reduction!

With the NIR-138-POLA Round Polarizer for 138mm Lenses, enhance your photography experience by controlling light transmission and reducing unwanted reflections. This high-quality linear polarizer is designed to fit seamlessly into the 138mm donut of a matte box, offering a precise and secure fit for your lens. The unique feature of this polarizer is its ability to be rotated before being locked down, providing variable amounts of polarization to suit your specific needs. This functionality not only increases color saturation in your images but also minimizes reflections off non-metallic surfaces such as water and glass, ensuring crystal clear, vibrant photos every time. Moreover, the NIR-138-POLA Round Polarizer is an effective tool for reducing distortion and managing light transmission from computer screens, making it a versatile addition to your photography equipment. Constructed with an aluminum frame, this polarizer guarantees durability and longevity. At its core, it features a piece of NiSi Water White glass, renowned for its superior optical clarity. This glass is further enhanced with a polarization coating, ensuring optimal performance and exceptional image quality. In essence, the NIR-138-POLA Round Polarizer for 138mm Lenses is a must-have tool for photographers looking to elevate their photography and capture stunning, high-quality images.

NiSi Round Polarizer for 138mm Lenses

Key Features

Protect your gear with Adorama Protect.* Learn more

NiSi Round Polarizer for 138mm Lenses

Save 5% Every Day†

Key Features

Protect your gear with Adorama Protect.* Learn more

Save 5% Every Day^†