SCHNEIDER 68-019909 Mptv Polarizer Filter 138MM .9

( Brand: Schneider ), ( Manufacturer Part Number: 68-019909 ), ( Part Type: Filter ), ( Filter Shape: Circular ), ( Filter Effects: Polariser ), ( Mount Fitting: Drop-in ), ( Filter Size: 138 Mm )

Review SCHNEIDER New 138mm Mptv Nd .9 Polarizer Combo Stop Filter #68-019909

The **Schneider 68-019909 138mm MPTV ND Polarizer Filter** is a premium, high-performance optical accessory designed for professional photographers and videographers seeking uncompromising image quality and versatility in their workflow. Crafted with Schneider s signature precision and durability, this filter combines the functionality of a neutral density (ND) filter with that of a polarizer, offering a dual-purpose solution that simplifies gear management while delivering exceptional control over exposure and light. Engineered with a **138mm thread**, it is compatible with a wide range of Schneider and third-party lenses, ensuring seamless integration into both still photography and cinematic setups. The filter s **MPTV (Multi-Purpose Threaded Variable) design** allows for easy attachment and removal, making it ideal for photographers who frequently switch between different lenses or shooting conditions.

At its core, the **ND Polarizer Filter** features a **variable neutral density element**, enabling users to fine-tune light reduction without the need for multiple filters. This is particularly advantageous in bright outdoor conditions, where overexposure can be a challenge. The ND component attenuates light uniformly across the spectrum, preserving color accuracy and preventing lens flare, while the **polarizing element** enhances contrast by reducing reflections from non-metallic surfaces like water, glass, or foliage. This dual functionality is especially valuable for landscape, architectural, and travel photography, where controlling glare and achieving deeper blacks can elevate the overall composition.

Constructed from **high-quality optical glass**, the filter is treated with **Schneider s signature anti-reflective coatings**, minimizing internal reflections and ensuring maximum light transmission for sharper, more vibrant images. The robust **metal frame** is designed to withstand frequent use, resisting warping or deformation over time, while the **smooth, low-friction threading** allows for quick and effortless mounting. Whether used in conjunction with a camera s aperture settings or as a standalone solution for extended shutter speeds in low-light scenarios, this filter provides photographers with the flexibility to experiment with creative effects, such as silky waterfalls, smooth motion blur in video, or enhanced depth in portraits.

For videographers, the **ND Polarizer Filter** is equally indispensable, offering precise exposure control without the need for additional hardware like ND gels or external light modifiers. Its **consistent optical quality** ensures that color grading remains accurate, even when shooting in challenging lighting environments. The filter s **compact yet sturdy build** makes it a practical addition to any kit, whether mounted on a DSLR, mirrorless camera, or high-end cinema lens. Schneider s commitment to innovation is evident in the filter s **durable sealing**, which protects against dust and moisture, ensuring longevity in demanding professional environments.

In summary, the **Schneider 68-019909 138mm MPTV ND Polarizer Filter** is a sophisticated, all-in-one solution that merges the benefits of neutral density and polarizing technology into a single, high-performance accessory. Its precision engineering, optical clarity, and adaptability make it an essential tool for photographers and filmmakers who demand excellence in their visual storytelling. Whether capturing the serene beauty of a sunlit landscape or the dynamic energy of a bustling cityscape, this filter empowers creators to achieve professional results with confidence and ease.

The **Schneider 68-019909 138mm MPTV ND Polarizer Filter** is a versatile optical filter designed for photography and videography, combining a neutral density (ND) filter with a polarizer. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **Combined ND and Polarizer Functionality**

The filter merges two essential tools into one, eliminating the need to swap between an ND filter and a polarizer. This is particularly useful for photographers and videographers who shoot in dynamic lighting conditions where both effects are required.

2. **High-Quality Optics**

Schneider is known for producing high-quality glass with excellent clarity and minimal color fringing. This filter maintains sharpness and reduces ghosting, which is critical for both stills and video.

3. **Versatile ND Ratings**

The filter includes multiple ND gradations (typically 1-stop, 2-stop, and 3-stop), allowing for greater control over exposure without adjusting shutter speed or aperture. This is especially valuable in bright conditions where slower shutter speeds are desired for motion blur or cinematic effects.

4. **Polarizing Effect**

The built-in polarizer helps reduce glare, enhance contrast, and deepen blue skies and foliage. This is particularly useful in outdoor and landscape photography/videography.

5. **MPTV Threading**

The MPTV (Multi-Purpose Threaded Variable) design allows the filter to be adjusted for ND strength while maintaining the polarizing effect. This adaptability is a significant advantage over fixed ND or polarizer filters.

6. **Durability and Build Quality**

Schneider filters are typically constructed with robust materials, ensuring longevity and resistance to scratches and damage.

7. **Compatibility with Schneider s Ecosystem**

If you already own other Schneider filters or accessories, this filter will integrate seamlessly with your existing setup.

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### **Cons**

1. **High Cost**

The Schneider 68-019909 is a premium product, and its price reflects the quality and versatility it offers. For casual photographers or those on a tight budget, this may be prohibitively expensive.

2. **Size and Weight**

At 138mm, this filter is larger and heavier than smaller formats (e.g., 77mm or 67mm). If you frequently switch between lenses or travel with limited space, the bulk of this filter may be inconvenient.

3. **Complexity for Beginners**

The variable ND and polarizer functions may be overwhelming for beginners who are still learning how to use ND and polarizer filters effectively. It requires a deeper understanding of exposure and lighting to utilize the filter s full potential.

4. **Limited Availability of Replacement Parts**

Like many high-end filters, replacement parts or cleaning kits for Schneider filters may not be as readily available as those for more common brands.

5. **Potential for Overuse**

While the filter is versatile, over-reliance on it without understanding the fundamentals of exposure and composition could lead to suboptimal results. It s essential to know when and how to use the filter effectively.

6. **Compatibility Issues with Some Lenses**

Although the MPTV threading is standard, some older or specialty lenses may not have the necessary adapter rings, requiring additional purchases to use this filter.

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### **Conclusion**

The **Schneider 68-019909 138mm MPTV ND Polarizer Filter** is an exceptional tool for photographers and videographers who prioritize quality, versatility, and professional-grade optics. Its combined ND and polarizer functions, high clarity, and adjustable ND settings make it a powerful asset for creative control in various shooting conditions. However, its high cost, size, and complexity may not be justified for beginners or those with more modest needs.

If you frequently work in bright outdoor environments, require precise exposure control, and value Schneider s reputation for optical excellence, this filter is an excellent investment. For casual users or those on a budget, a more affordable fixed ND filter or polarizer might suffice.

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### **Recommendation**

- You are a professional or serious enthusiast who needs high-quality, versatile optical tools.

- You frequently shoot in bright conditions where ND filters are essential, and polarizing effects enhance your images.

- You already own or plan to invest in Schneider s ecosystem of filters and accessories.

- You prioritize durability, clarity, and the ability to adjust ND strength without losing polarizing effects.

- You are a beginner still learning the fundamentals of ND and polarizer filters.

- Your budget is limited, and you can achieve similar results with more affordable alternatives.

- You primarily shoot in controlled environments (e.g., studios) where ND and polarizer filters are less critical.

- You frequently use smaller lens formats (e.g., 77mm or 67mm) and find the 138mm size cumbersome.

Details:

Due to how the light is broken down and filtered with a linear polarizer, auto focus exposure accuracy become skewed during use. By slowing your exposure time or increasing aperture, you are able to control depth of field and convey movement more easily. The addition of this quarter wave plane is to circularly polarize the linearly polarized light for use auto focus and exposure functions. A circular polarizer only differs from a linear in that it contains quarter wave plane addition to the polarizing filter.

Along with this filters solid neutral density effect is a circular polarizer that simultaneously applied to help reduce reflections and glare by filtering out light has become polarized due reflection from non-metallic surface. This results in a noticeable reduction of glare and reflections from non-metallic surfaces an increase the saturation skies foliage. This 138mm Unmounted Neutral Density 0.9 Circular Polarizer Filter is constructed from water white glass for increased optical clarity as well color fidelity. The light from the sun naturally becomes partially polarized due to reflecting off electrons in air molecules, causing scatter into what appears as haze.

He 138mm Schneider Unmounted ND Circular Polarizer Filter is a filter that combines solid neutral density effect and circular polarizer within single glass surface. When the light becomes circularly polarized, it permits use of these functions. It is 138mm in diameter and unmounted for use third-party or custom filter holders. A polarizing filter arranges, and filters, this directional polarized light perpendicularly to the reflected light, allowing for absorption of much.

The solid neutral density effect provides an exposure reduction of 3 stops.

part #: 68019909 prices

• $350.00-$380.00

specifications filtecam:

• brand: Schneider
• mpn: 68-019909
• part type: Filter
• filter shape: Circular
• filter effects: Polariser
• mount fitting: Drop-in
• filter size: 138 Mm

shipping filtecam:

• transit: 5-12 Days
• cost: $5.52
• class: Standard
• service: USPS Ground Advantage
• type: Calculated
• carrier: USPS

seller filtecam:

• rating: 100.0%
• city: Los Angeles, California
• # reviews: 5

returns filtecam:

• policy: No Returns

payments filtecam:

• other
• credit card: Mastercard
• wallet: Apple-pay

offer filtecam:

• best offers: True
• sold: 0
• options: Ship-to-home
• started: February 8, 2026
• quantity: 4
• availability: In Stock

general filtecam:

• Cameras Photo > Lenses Filters > Filters
• condition: New

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