
( Brand: Hoya ), ( Manufacturer Part Number: HYA72CUS2 ), ( Part Type: Air Filter ), ( Filter Shape: Circular ), ( Filter Color: Clear ), ( Unit Type: Unit ), ( Filter Effects: Close-up ), ( Mount Fitting: Threaded ), ( Vendorproductnumber: A-72cus-ii ), ( To Fit: Camera ), ( Filter Size: 72 Mm )
The **Hoya HMC Close-Up Filter Set (Hya72cus2) for 72mm lenses** is a meticulously crafted collection of high-quality diopter filters designed to unlock extraordinary creative possibilities for macro and close-up photography. Engineered with Hoya s renowned **High Magnification Coating (HMC)**, these precision-ground glass elements eliminate chromatic aberrations and ghosting, ensuring razor-sharp focus and vibrant, distortion-free images even at extreme magnifications. The set includes two essential diopter strengths ** 2 and 4** allowing photographers to achieve stunning close-up effects without the need for bulky extension tubes or complex stacking systems. Each filter is constructed from **optically superior glass** and housed in a durable, weather-sealed metal frame, ensuring long-term durability and resistance to moisture, dust, and temperature fluctuations. Ideal for both still and video applications, these filters seamlessly integrate into any 72mm lens system, making them a versatile addition to the toolkit of macro enthusiasts, product photographers, and documentary filmmakers. Whether capturing intricate details of flora, delicate textures of minerals, or hyper-detailed portraits of small subjects, the HMC Close-Up Filter Set delivers exceptional clarity and color fidelity, empowering users to push the boundaries of their creative vision with confidence.
### **Pros and Cons of buying a Hoya Hya72cus2 72mm HMC Close-Up Filter Set (Diopter Filters)**
#### **Pros:**1. **High-Quality Optical Clarity** Hoya s HMC (High-Mechanical-Compression) glass ensures minimal distortion and sharp image quality, which is crucial for macro and close-up photography.
2. **Durable and Weather-Sealed** The metal frame and rubber gasket provide protection against moisture and dust, making it suitable for outdoor use.
3. **Precision-Made Diopter Filters** The set includes multiple diopter strengths ( 1, 2, 3, 4, 5, 10), allowing fine-tuned focus adjustments without physical lens movement, which is ideal for macro photography.
4. **Threaded for Compatibility** The 72mm size fits most DSLR and mirrorless cameras, and the included adapter rings (likely 52mm and 55mm) expand compatibility with smaller lenses.
5. **Reduces Lens Flare** The multi-coated surface helps minimize lens flare and ghosting, improving contrast in bright lighting conditions.
6. **Long-Term Investment** Hoya is a reputable brand known for durability, so these filters should last for years with proper care.
7. **Versatile Use** Beyond macro photography, they can be used for other applications like reducing eye strain in medical or scientific imaging.
#### **Cons:**1. **Expensive for a Filter Set** Compared to basic diopter filters, this set is a premium product, which may be overkill for casual photographers or those on a tight budget.
2. **Bulkiness When Not in Use** The set includes multiple filters, which can be cumbersome to carry around if you don t frequently use them.
3. **Requires Proper Storage** Since they are made of glass, they must be stored carefully to avoid scratches or damage, which could affect image quality.
4. **Not Universal** While the 72mm size is common, you may need additional adapter rings for lenses with non-standard filter thread sizes (e.g., some micro four-thirds lenses).
5. **Learning Curve for Macro Photography** If you re new to macro photography, understanding how to use diopter filters effectively may take some practice.
6. **Potential for Overcorrection** Using too strong a diopter (e.g., 10) without proper lens extension can lead to soft or distorted images if the subject is too close.
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### **Conclusion**
The **Hoya Hya72cus2 72mm HMC Close-Up Filter Set** is a high-quality, professional-grade solution for photographers who need precise focus control in macro and close-up work. Its superior optical performance, durability, and versatility make it a strong choice for serious enthusiasts and professionals. However, the cost may be prohibitive for hobbyists, and the bulkiness of the set could be a drawback for those who don t use it frequently.
If you re a **macro photographer looking for sharp, distortion-free images** and can justify the investment, this set is an excellent choice. For **budget-conscious shooters or casual users**, cheaper alternatives (such as basic diopter filters or extension tubes) might suffice.
### **Recommendation:**- **Buy if:** You re a macro photographer who prioritizes image quality, needs precise focus adjustments, and can afford a premium filter set.
- **Avoid if:** You re on a tight budget, shoot macro infrequently, or prefer a more compact solution (e.g., extension tubes or a single high-quality diopter filter).
- **Alternative Consideration:** If you only need occasional close-up work, a **single 10 diopter filter** or a **macro extension tube set** could be a more cost-effective option.
Ideal for capturing stunning details and enhancing image quality when shooting subjects up close, this filter set is a valuable addition to any photographers gear collection. These clear filters are threaded for easy mounting on a 72mm lens. The Hoya 72mm HMC Close-Up Filter Set II includes three diopter filters 1, 2, and 4 designed for close-up photography.