
( Brand: Hoya ), ( Manufacturer Part Number: HY7785A ), ( Part Type: Filter ), ( Country/region Of Manufacture: Japan ), ( Shape: Circular ), ( Bundle Listing: No ), ( Filter Effects: Color Conversion ), ( Circular Size: 77mm ), ( To Fit: Camera )
The Hy7785A Hoya 77mm 85A 85 Conversion Multi-Coated HMC Lens Filter is a versatile and high-quality optical accessory designed to enhance the performance of your camera lens. This filter is specifically engineered to convert a lens from one focal length to another, in this case, from a normal focal length to an 85mm telephoto equivalent.
The 85A designation refers to the filter's ability to provide an approximately 85mm equivalent focal length when attached to a lens with a different focal length. This can be particularly useful in situations where you want to achieve a tighter field of view or longer reach, without having to carry an additional telephoto lens.
The filter is made of high-quality Hoya Optical Glass, which is known for its excellent clarity, color fidelity, and resistance to scratching and breaking. It features a multi-coated HMC (Highly Multicoated) surface, which reduces reflections, glare, and ghosting, and improves contrast and color accuracy.
The Hy7785A Hoya 77mm 85A 85 Conversion Multi-Coated HMC Lens Filter is also scratch-resistant and easy to clean, thanks to its water-repellent, oil-repellent, and dirt-repellent coating. It has a 77mm diameter, making it compatible with lenses that use this filter size.
In summary, the Hy7785A Hoya 77mm 85A 85 Conversion Multi-Coated HMC Lens Filter is a valuable addition to any photographer's gear, offering versatility, high optical performance, and durability. Whether you're a professional photographer or an enthusiast, this filter can help you get the most out of your lens and capture stunning images.
Pros of buying a Hoya 77mm 85A 85 Conversion Multi-Coated HMC Lens Filter:1. High Quality: Hoya is a reputable brand known for producing high-quality optical filters. The 85A filter is designed to reduce reflections and glare, enhancing the clarity and contrast of your images.
2. Multi-Coated: The multi-coated layer on the filter reduces reflection and increases light transmission, which can help improve image quality.
3. HMC (Highly Multi-Coated) Layer: The HMC layer provides an additional layer of protection against dust and fingerprints, making it easier to clean and maintain.
4. Wide Compatibility: With a 77mm diameter, this filter is compatible with a wide range of lenses.
Cons of buying a Hoya 77mm 85A 85 Conversion Multi-Coated HMC Lens Filter:1. Cost: High-quality filters like the Hoya 85A can be quite expensive, so it may not be within everyone's budget.
2. Potential for Vignetting: Depending on the lens you're using, the filter may cause vignetting (darkening at the corners of the image).
3. Requires Care: Like any optical filter, the Hoya 85A requires careful handling to avoid scratches or damage.
Conclusion:The Hoya 77mm 85A 85 Conversion Multi-Coated HMC Lens Filter is a high-quality option for reducing reflections and glare. Its multi-coated and HMC layers provide additional protection and improve light transmission. However, its cost and potential for vignetting are things to consider before making a purchase. If you're looking for a high-quality filter that can enhance your image quality, and you're willing to invest in it, the Hoya 85A could be a good choice for you.
Recommendation:If you're looking for a less expensive option or want to avoid the potential for vignetting, you might consider a circular polarizing filter instead. While it won't provide the same glare reduction as the 85A, a polarizing filter can also help enhance image quality by reducing reflections and improving contrast. As always, it's important to do your research and consider your specific needs and budget before making a purchase.