NiSi NIR-TCCPL-49 49mm True Color PRO Nano CPL Filter — main product image

NiSi NIR-TCCPL-49 49mm True Color PRO Nano CPL Filter

NiSi

NiSi NIR-TCCPL-49 49mm True Color PRO Nano CPL Filter

Name: NiSi NIR-TCCPL-49 49mm True Color PRO Nano CPL Filter
Brand: NiSi
SKU: NIR-TCCPL-49

★★★★★4.5 (170 reviews)

Maintain true-to-life color accuracy while cutting glare with NiSi's nano-coated 49mm circular polarizer.

$72.00*

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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The NiSi 49mm True Color PRO Nano CPL addresses one of the most common frustrations with circular polarizing filters: unwanted color casts. Many polarizers introduce subtle warm or cool shifts that require correction in post-processing, but NiSi's True Color design maintains neutral, accurate tones throughout the polarization range. This makes it particularly valuable for landscape and architectural photographers who need consistent white balance across a series of shots taken at different polarizer angles.

Built from optical glass rather than resin, the filter delivers excellent clarity and sharpness retention. The Pro Nano coating adds a practical layer of protection, causing water to bead and roll off the surface and making fingerprints and oil easy to wipe away. For photographers working near water, in rain, or in dusty environments, this coating meaningfully reduces the time spent cleaning the filter mid-shoot. The 49mm thread size fits a range of compact and mirrorless lenses, making it a solid addition to a lightweight travel or hiking kit focused on image quality without compromise.

Key Features

LENS COMPATIBILITY SIMPLIFIED: Designed for lenses and adapters with an 49mm filter thread, this polarizing lens filter ensures precise fit for hassle-free use. Locate the "⌀¸" symbol on your camera lens or cap for quick compatibility checks. Ideal for photography cameras, camera filters, and camera accessories, this nano-coated circular polarizing filter enhances true colors and reduces glare, delivering vivid imagery for camera for photography enthusiasts.

ENHANCED TRUE COLORS: Experience unmatched clarity with the NiSi True Color CPL. This versatile camera excels in landscape, outdoor and street photography, effortlessly reducing reflections on windows. This circular polarizing filter eliminates warm tones often seen in other camera filters, delivering accurate true colors. Its advanced nano coating ensures superior optical performance, reducing reflections and enhancing contrast. Ideal for photography cameras, camera lenses, and photo filters.

PHOTOGRAPHY CLARITY: Achieve true colors and minimize distractions with this circular polarizing filter. Designed for photographer cameras, it reduces reflections and glare from non-metallic surfaces, enhancing camera photography with richer sky tones and vibrant foliage. This CPL filter integrates nano coating for seamless light transmission, making it a vital addition to your camera accessories. Ideal for any camera lens or lens filters, it’s the ultimate tool for professional-grade results.

ADVANCED OPTICS INNOVATION: Experience enhanced camera photography with the CINE seal technology. This feature blackens the edge of the polarizing lens filter, optimizing camera filters for reduced condensation, minimal temperature fluctuations, and extended life. Capture true colors with precision, thanks to the nano coating and polarizing film that ensure unparalleled clarity. A must-have for photography cameras and camera lens filters enthusiasts.

NANO PROTECTION: Elevate your camera photography with NiSi Pro Nano Coating, offering a waterproof, dustproof, and scratch-resistant layer. This circular polarizing filter enhances clarity and preserves true colors, reducing unwanted reflections. Ideal for photography cameras, camera filters, and lens filters, that capture breathtaking landscapes, vibrant outdoor scenes, dynamic street photography, and even sleek car shots, all while minimizing window reflections for crystal-clear results.

Specifications

Filter Size

49mm

Filter Type

Circular Polarizing (CPL)

Coating

NiSi Pro Nano Coating

Material

Optical Glass

Color Shift

Zero Color Shift

Model

NIR-TCCPL-49

Pros & Cons

👍 Pros

Zero color shift preserves accurate, natural tones unlike many competing polarizers
Pro Nano coating repels water, oil, and fingerprints for easy field maintenance
Scratch-resistant optical glass construction ensures long-term durability
Effectively reduces reflections from water and glass surfaces while boosting sky saturation

👎 Cons

49mm thread size limits compatibility to a relatively small number of lenses
Rotating the polarizer ring on smaller lenses can be fiddly due to the compact diameter
Premium pricing compared to basic uncoated CPL filters in the same size
No included lens cap or protective case for storage

Frequently Asked Questions

What does "True Color" mean on this CPL filter?

Unlike many polarizers that introduce a warm or cool color cast, the NiSi True Color PRO Nano CPL is designed to produce zero color shift, so your images retain accurate, neutral colors even at full polarization.

What is the Pro Nano coating and what does it do?

The Pro Nano coating is a multi-layer treatment applied to the glass that repels water, oil, and dust while also resisting scratches. This makes the filter easier to clean in the field and more durable over time.

Can this filter be used for long-exposure photography?

Yes. While it is primarily a polarizer, the slight light reduction (typically 1-2 stops) and its color-neutral design make it well-suited for use alongside ND filters in long-exposure setups.

Will this filter cause vignetting on wide-angle lenses?

At 49mm, vignetting is unlikely on most lenses with that filter thread size, as the filter frame is slim. However, results may vary with ultra-wide focal lengths.

Is the filter glass or resin?

The NiSi True Color PRO Nano CPL uses optical glass, not resin, which provides superior clarity and scratch resistance.