
( Brand: Urth ), ( Manufacturer Part Number: UNDX32PL52 ), ( Part Type: Filter ), ( UPC: 354842005800 ), ( Size: 52mm )
The **URTH UndX32PL52 52mm ND2-32 Variable Neutral Density Filter** is a high-performance, professional-grade optical tool designed to elevate the capabilities of photographers and videographers seeking unparalleled control over exposure and depth in their work. Engineered with precision, this filter combines a seamless variable neutral density (ND) range from **ND2 (1-stop) to ND32 (10-stops)** within a single, compact 52mm format, making it an indispensable accessory for both still photography and cinematic videography. Crafted from **optically superior glass** with multi-coated surfaces, the UndX32PL52 ensures minimal light loss and distortion, delivering razor-sharp images and videos with natural color fidelity. Its **smooth, continuous variable adjustment** achieved through a precise, low-friction control ring allows users to fine-tune exposure without the need for multiple filters, saving time and streamlining workflows. The **polarizing (PL) variant** further enhances its versatility by reducing glare, minimizing reflections, and intensifying vibrant skies and foliage, making it particularly well-suited for landscape, architectural, and portrait photography. Built to withstand the rigors of professional use, the filter features a **durable metal frame** and a **waterproof, dust-resistant design**, ensuring longevity even in challenging environments. Whether capturing fast-moving subjects in low light, achieving creamy bokeh in wide apertures, or balancing exposure in high-contrast scenes, the URTH UndX32PL52 empowers creators to push the boundaries of their craft with effortless precision and artistic freedom.
The **URTH UndX32PL52 52mm ND2-32 (1-5 stop) Polarizing Lens Filter** is a versatile tool for photographers, particularly those working in landscape, travel, or video. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.
---
### **Pros**
1. **Variable Neutral Density (ND) Functionality**
The filter combines a **polarizer** with a **variable ND (1-5 stops)** in one unit, eliminating the need for multiple filters. This is highly convenient for photographers who shoot in bright conditions, as it allows gradual adjustments to exposure without changing filters. The variable ND is particularly useful for long-exposure photography in daylight, where a fixed ND would require additional stops.
2. **Polarizing Effect**
The built-in polarizer helps reduce glare, enhance contrast, and deepen blue skies by filtering out reflected light. This is especially beneficial in outdoor photography, where reflections from water, glass, or foliage can be problematic.
3. **Compact and Lightweight**
As a single filter, it saves space and weight compared to carrying separate ND and polarizer filters. This is advantageous for travelers or photographers who prefer minimal gear.
4. **Good Optical Quality**
URTH is known for producing high-quality glass with minimal color fringing or distortion. The UndX32PL52 is no exception, offering clear, sharp images even at the edges. The multi-coating likely reduces reflections and flare, improving overall image quality.
5. **Versatility for Video**
The variable ND is particularly useful for videographers, as it allows smooth transitions between different exposure levels without the need for manual adjustments. This is helpful in dynamic lighting conditions, such as outdoor shoots where the sun moves across the frame.
6. **Durable Construction**
The filter appears to be built with a sturdy metal frame and screw-in design, which is more durable than some plastic or clip-on alternatives. This makes it suitable for frequent use in field conditions.
7. **Cost-Effective for Dual Functionality**
While it may not be as strong as a dedicated high-end ND or polarizer, it offers two features in one at a relatively affordable price. For casual or intermediate photographers, this can be a cost-effective solution.
---
### **Cons**
1. **Limited ND Strength**
The variable ND only goes up to **5 stops**, which may be insufficient for very long exposures (e.g., silky water effects in bright sunlight). For such scenarios, photographers might still need a separate **ND10 or ND16 filter** in addition to this one. This limits its usefulness in extreme conditions.
2. **Polarizer Performance**
While the polarizer works well for general use, it may not match the performance of a **dedicated high-quality polarizer** (e.g., B W or Hoya). Some users report that the polarizer effect can be slightly weaker or less consistent, especially at extreme angles. This could be a drawback for photographers who rely heavily on polarizers for critical shots.
3. **Potential for Color Cast**
Some variable ND filters introduce a slight **color shift** (often a slight magenta or green tint), especially at higher ND settings. While URTH s filters are generally well-reviewed for minimal color fringing, users should test it in their specific camera setup to ensure no unwanted color casts appear.
4. **Durability Concerns with Metal Frame**
While the metal frame adds durability, it can also make the filter **heavier** than plastic or clip-on alternatives. Over time, the screw threads may wear out if the filter is frequently attached and removed, potentially leading to loosening or difficulty in use.
5. **Not Ideal for All Cameras**
The **52mm size** is standard but may not fit all camera lenses without an adapter. While adapters are available, they can add bulk and cost. Additionally, some photographers prefer **square or rectangular filters** (e.g., Lee or Formatt-Hite) for more precise control over ND placement, which this circular filter does not offer.
6. **Variable ND Can Be Tricky to Use**
Adjusting the ND strength requires turning the filter, which can be cumbersome in certain shooting situations (e.g., when using a tripod or when shooting handheld). Some photographers prefer **fixed ND filters** for consistency, as variable ND filters can introduce slight inconsistencies in exposure.
7. **No UV Protection**
Unlike some all-in-one filters, this does not include a **UV filter**, which some photographers use to protect their lens. While modern lenses are generally well-protected, adding a separate UV filter might be desirable for extra peace of mind.
---
### **Conclusion**
The **URTH UndX32PL52 52mm ND2-32 Polarizing Lens Filter** is a **practical and versatile tool** for photographers who need a **polarizer and variable ND in one compact unit**. It excels in situations where flexibility and convenience are prioritized, such as travel, landscape, or video work in moderate lighting conditions. The filter s **high optical quality, durability, and cost-effectiveness** make it a strong choice for intermediate photographers or those looking to simplify their filter setup.
However, its **limited ND strength (only up to 5 stops)** and **potential polarizer performance trade-offs** may not suffice for advanced long-exposure work or photographers who rely heavily on polarizers. Additionally, those who prefer **fixed ND filters** or **square filters** for precise control may find this less ideal.
For **casual to intermediate photographers** who want a **single filter for polarizing and variable ND effects**, this is a **solid recommendation**. For **professionals or enthusiasts** who require **higher ND strengths, better polarizer performance, or more precise filter control**, investing in **separate high-quality ND and polarizer filters** (or a dedicated variable ND system like Lee or Formatt-Hite) may be worth the extra cost.
---
### **Final Recommendation**
**Buy the URTH UndX32PL52 if:**- You want a **single, lightweight filter** that combines a polarizer and variable ND (1-5 stops).
- You primarily shoot in **moderate lighting conditions** (e.g., landscapes, travel, or video) where a 5-stop ND is sufficient.
- You prefer **convenience over absolute maximum ND strength** and don t mind slight trade-offs in polarizer performance.
- You already own a **52mm lens** and don t need adapters.
**Consider alternatives if:**- You need **longer exposures (beyond 5 stops)**, in which case a **separate ND10 or ND16 filter** would be better.
- You require **higher-quality polarizer performance**, such as for astrophotography or critical sky shots.
- You prefer **fixed ND filters** for consistency or **square filters** for precise ND placement.
- You shoot with **multiple lens sizes** and would need adapters, which could add bulk.
For most **general-purpose photography needs**, the URTH UndX32PL52 is a **great all-in-one solution** that saves space and money without sacrificing too much quality. However, those with specific high-end requirements should explore dedicated filter systems.
Great for nature and landscape photography. Photo Filter Effect Type: Neutral Density. PRECISION ENGINEERING The ultra-slim rim design of this neutral density filter optimizes optics and prevents vignetting. Photo Filter Thread Size: 52 Millimeters.
Media Type: Product Image. Coating: 20 layers of nano-coating. Water Resistance Level: Resistant. Special Effect: Neutral Density.
Color: Black. Photo Filter Factor: 32 x. Enclosure Material: Glass. Exposure Control Type: Aperture Priority, Shutter Priority.
Manufacturer: Urth. Product Dimensions: 2.05 L x W. LOCKING RIM Urth Variable ND Filters have min-max locking mechanisms to prevent over rotation and the X-effect. Backed for life.