
( Brand: Master ), ( Manufacturer Part Number: 66-1101563 ), ( Part Type: Filter ), ( Filter Effects: Solid Neutral Density ), ( Country Of Origin: Germany ), ( Filter Size: 72 Mm )
The **MRC Nano Master 803 ND Filter (66-1101563, 72mm, 3-Stop)** is a high-performance neutral density filter designed for photographers and videographers seeking to master long-exposure techniques, achieve silky water effects, or capture cinematic motion blur in dynamic lighting conditions. Crafted with precision by MRC, a trusted name in optical filtration, this filter is engineered to deliver consistent, neutral density without compromising color accuracy or image fidelity. The **Nano Master series** stands out for its ultra-thin profile, measuring just **1.8mm in thickness**, which minimizes vignetting and ensures seamless integration into any lens system, from wide-angle to telephoto. This 3-stop neutral density filter attenuates **90% of incoming light**, effectively slowing down shutter speeds by a full three f-stops while maintaining a balanced exposure ideal for shooting in bright daylight without relying on flash or underexposing your subject. The **72mm diameter** makes it versatile for a wide range of lenses, though it can be adapted to smaller or larger mounts using step-up or step-down rings, ensuring compatibility with most modern DSLRs, mirrorless cameras, and even some cine lenses. Constructed from **optically coated, multi-layered glass**, the filter resists reflections, flare, and ghosting, guaranteeing sharp, high-contrast images even when shooting through harsh backlighting or directly into the sun. Its **durable, scratch-resistant surface** is treated with a low-reflective coating to enhance clarity and reduce internal reflections, making it a reliable choice for both still photography and video applications. Whether you're capturing the ethereal flow of a waterfall, the smooth motion of a bustling city street, or the delicate movement of clouds in a long-exposure landscape, this filter empowers you to achieve professional-grade results with ease. The **Nano Master 803 s** precision engineering and neutral density performance make it an indispensable tool for creatives who demand both technical excellence and artistic freedom in their work.
### **Pros and Cons of buying a MRC Nano Master 803 ND Filter (72mm, 3-Stop)**
#### **Pros:**The MRC Nano Master 803 ND filter is a high-quality neutral density filter designed for photography, particularly in low-light or high-contrast situations. Here are its key advantages:
1. **Optical Quality and Clarity**
The Nano Master series is known for its superior optical performance, with minimal color cast and distortion. MRC uses high-grade optical glass and multi-coating technology to ensure sharp, vibrant images without chromatic aberrations or flare.
2. **Durability and Build**
The filter is constructed with robust materials, including a durable aluminum frame and a scratch-resistant nano-coating on the glass. This makes it resistant to smudges, fingerprints, and minor scratches, extending its lifespan.
3. **Precision Neutral Density**
A 3-stop ND filter reduces light by a factor of eight, allowing photographers to use slower shutter speeds in bright conditions without overexposing their shots. This is particularly useful for long-exposure photography (e.g., silky water, light trails) or cinematic bokeh effects.
4. **Compatibility with Other Filters**
The 72mm size is versatile, fitting most medium-format lenses and adaptable to smaller lenses via step-down rings. It can also be stacked with other filters (e.g., polarizers, graduated ND) for advanced control over exposure and contrast.
5. **Low Light Transmission Loss**
Unlike cheaper ND filters that may introduce significant light loss or color shifts, the MRC Nano Master maintains consistent exposure accuracy. This ensures predictable results without needing to adjust ISO or aperture excessively.
6. **Weather Sealing**
The filter is designed with weather-resistant seals, making it suitable for outdoor use in varying conditions (rain, dust, humidity). This is a practical feature for landscape or travel photographers.
7. **Brand Reputation**
MRC (Make Real Clear) is a well-regarded brand in the photography community, known for innovation and reliability. Their filters are often favored by professionals and enthusiasts alike for their performance and durability.
---
#### **Cons:** While the MRC Nano Master 803 is a high-end filter, it is not without drawbacks:1. **High Cost**
As a premium product, the Nano Master series is significantly more expensive than budget ND filters. For casual photographers or those on a tight budget, the price may be prohibitive, especially when considering alternatives.
2. **Size Limitations**
The 72mm size is ideal for medium-format lenses but may be oversized for smaller lenses (e.g., many DSLRs or mirrorless cameras). While step-down rings can be purchased, they add to the overall cost and bulk.
3. **Weight**
The aluminum frame and thick glass make the filter heavier than plastic or resin alternatives. This can be cumbersome for photographers who frequently switch lenses or carry multiple filters.
4. **Potential for Overkill**
If you primarily shoot in controlled environments (e.g., studio) or don t frequently use long exposures, the 3-stop ND may not be necessary. A lower-stop ND (e.g., 1 or 2-stop) or a variable ND might suffice for your needs.
5. **Learning Curve for Long Exposures**
While the filter enables creative long-exposure shots, mastering techniques like tripod stability, shutter speed, and focus can be challenging for beginners. The filter alone doesn t compensate for poor technique.
6. **Alternative Options**
Other brands (e.g., B W, Lee, K&F Concept) offer comparable ND filters at slightly lower prices, though their optical quality may vary. Some photographers prefer variable ND filters for flexibility, though they often sacrifice image quality.
---
### **Conclusion and Recommendation**
The **MRC Nano Master 803 ND filter (72mm, 3-stop)** is an excellent investment for photographers who prioritize optical clarity, durability, and performance. It excels in scenarios requiring precise neutral density control, such as landscape, architectural, or cinematic photography. The filter s high build quality, minimal color shift, and weather resistance make it a reliable tool for both professionals and serious enthusiasts.
However, the **high cost** and **size limitations** may not justify the purchase for casual users or those with smaller lenses. If your primary need is for occasional long exposures or you re working with a budget, consider alternatives like:
- **Variable ND filters** (e.g., Lee Filters, K&F Concept) for flexibility.
- **Lower-stop fixed ND filters** (e.g., 1 or 2-stop) if you don t need the full 3-stop reduction.
- **Budget-friendly brands** (e.g., Hoya, NiSi) for comparable performance at a lower price.
**Final Recommendation:** Buy the **MRC Nano Master 803 ND filter** if:- You shoot in bright conditions and need consistent, high-quality ND performance.
- You invest in premium photography gear and value durability and optical excellence.
- You work with medium-format lenses or plan to use step-down rings for smaller lenses.
- Long exposures are a regular part of your workflow, and you want the best possible results.
Avoid it if:- You re a beginner or occasional photographer who doesn t frequently use ND filters.
- Your budget is limited, and you can achieve similar results with a more affordable alternative.
- You prefer the convenience of a variable ND filter for adjustable light control.
For most photographers who demand the best, the MRC Nano Master 803 is a worthwhile purchase. For others, weighing the cost against specific needs will determine whether it s the right choice.
Excellent condition It has seen little use.