
( Brand: Marumi ), ( Part Type: Filter Protector ), ( Included Components: Filter, Storage Case ), ( Photo Filter Effect Type: Protection ), ( Size: 72mm ), ( Photo Filter Size: 72.0 ), ( Model Number: 4957638181129 ), ( Coating Description: Multi Coating ), ( Material: Optical Glass, Aluminum ), ( UPC: 957638180122 ), ( Package Dimensions Lxwxh: 4x3x0.5 Inches ), ( Weight: 0.19 Pounds ), ( EAN: 4957638180191 )
The **Marumi EXUS Lens Protect Antistatic Filter Protector (Model 4957638180191)** is a high-performance, precision-engineered lens filter designed to safeguard your camera equipment while maintaining exceptional optical clarity. Crafted from premium **ultra-low-dispersion (UD) glass**, this filter is engineered to minimize chromatic aberrations and ghosting, ensuring razor-sharp images even at the edges of your frame. Its **anti-reflective (AR) coating** is meticulously applied through a multi-layered process, reducing flare and ghosting by up to 99.9%, allowing light to pass through with maximum efficiency while keeping unwanted reflections at bay. The filter s **anti-static surface treatment** prevents dust and lint from adhering, making it ideal for photographers who shoot in dusty or high-pollen environments, as well as videographers who require consistent, streak-free results across extended recording sessions.
Built to withstand the rigors of professional use, the **EXUS series** features a **durable, scratch-resistant coating** that enhances longevity, ensuring the filter remains pristine even after prolonged exposure to outdoor elements or frequent handling. The **gold-tone metal frame** not only adds a sleek, premium aesthetic but also provides structural integrity, reducing the risk of warping or deformation over time. With a **thread size of 77mm**, this filter is compatible with a wide range of DSLR, mirrorless, and cine lenses, making it a versatile addition to any photographer s or filmmaker s gear arsenal. Whether you re capturing high-contrast landscapes, low-light portraits, or dynamic action shots, the Marumi EXUS filter protector delivers outstanding image fidelity while offering robust protection against scratches, dust, and environmental contaminants. Its **neutral optical performance** ensures that your lens s native sharpness and color accuracy remain uncompromised, making it an indispensable accessory for those who demand the highest standards in image quality.
### **Pros and Cons of buying a Marumi 4957638180191 Exus Lens Protector (Antistatic Filter Protector)**
#### **Pros:**1. **High-Quality Construction** Marumi is a well-regarded brand in photography accessories, known for durable and precise manufacturing. This lens protector is designed to fit snugly, reducing the risk of misalignment or damage during use.
2. **Antistatic Properties** The antistatic coating helps prevent dust and debris from sticking to the lens, making cleaning easier and reducing the risk of scratches or smudges on your camera s sensor or lens elements.
3. **UV Protection** Some versions of this protector include UV filtration, which can help reduce harmful ultraviolet light from reaching your lens, potentially improving image clarity and reducing lens flare in bright conditions.
4. **Low Distortion** Marumi s Exus line is known for producing filters with minimal optical distortion, ensuring sharp and accurate images without color fringing or vignetting.
5. **Easy to Install and Remove** The design is straightforward, allowing for quick attachment and detachment without requiring special tools. This makes it convenient for photographers who frequently change lenses.
6. **Durable Materials** The protector is made from high-quality optical glass, which is more resistant to scratches and impact compared to plastic alternatives.
7. **Compatibility with Various Lenses** The Exus series is designed to fit a wide range of lens diameters, making it versatile for different camera systems (though always verify compatibility with your specific lens).
8. **Reduces Lens Flare** The UV coating can help minimize lens flare caused by bright light sources, leading to cleaner, more controlled exposures.
---
#### **Cons:**1. **Cost** This is a premium product, and the price may be higher than basic plastic or low-quality glass filters. For casual photographers, the expense might not justify the benefits.
2. **Potential Overkill for Some Users** If you primarily shoot in controlled environments (e.g., indoors or with a lens hood), the benefits of an antistatic/UV filter may be less noticeable. Outdoor or landscape photographers might find it more useful.
3. **Maintenance Requirements** While antistatic, the filter still requires occasional cleaning to remove dust or smudges. Neglecting this could diminish its effectiveness over time.
4. **Weight and Bulk** Adding an extra glass element to your lens increases weight slightly, which may be noticeable during long shoots or when using telephoto lenses.
5. **Risk of Scratches** Despite being made of glass, improper handling (e.g., rubbing with abrasive materials) can still cause scratches. Always use a microfiber cloth and avoid harsh cleaning methods.
6. **Not a Substitute for Proper Lens Care** While the protector offers some protection, it does not replace the need for a lens cap, proper storage, or careful handling to prevent damage.
7. **Limited Color Correction** Some filters introduce minor color casts, though Marumi s Exus line is designed to minimize this. If color accuracy is critical, you may need to adjust white balance in post-processing.
---
### **Conclusion:**The **Marumi 4957638180191 Exus Lens Protector** is a high-quality, professional-grade filter that excels in durability, optical clarity, and protection against dust and UV light. It is particularly beneficial for photographers who shoot in demanding conditions, prioritize image quality, or frequently handle their lenses. However, its premium price and the fact that it may not be essential for every user make it a more justified purchase for serious enthusiasts or professionals rather than beginners or casual shooters.
If you frequently deal with dusty environments, use your lens without a hood, or want an extra layer of protection for your camera s sensor, this filter is a strong consideration. For those on a budget or who rarely face harsh shooting conditions, a basic UV filter or even a high-quality lens hood might suffice.
### **Recommendation:** **Buy it if:**- You shoot in dusty, outdoor, or high-uv environments.
- You prioritize image quality and want to minimize lens flare and distortion.
- You handle your lenses frequently and want added protection.
- You re already invested in Marumi s high-end accessories and trust their build quality.
**Skip it if:**- You re a beginner or casual photographer with a limited budget.
- You primarily shoot indoors or in controlled settings.
- You prefer minimalist setups and don t want extra weight or cost.
- You re already using a high-quality lens hood or other protective measures.
For most photographers who want a balance of protection and performance without unnecessary expense, this filter is a **strong recommendation**, but weigh its benefits against your specific needs before purchasing.
Even if the lens gets dirty, dust can be easily removed using an air-blower. Made In Japan The surface repels water spots and provides resistance to fingerprints, those few that appear on the can be easily removed. Light-blocking ridges. Free photography sessions are made possible by virtue of the anti-static coating that inhibits static cling microscopic dust.
Refined flagship lens protector featuring an ultra-low reluctance 0.2% B270i optical glass with 99.3% high transmittance, Low profile: Ideal for Wide Angle Lenses. Refined flagship lens protector featuring an ultra-low reluctance 0.2% B270i optical glass with 99.3% high transmittance The most outstanding maintenance performance, Dust-/Water-/Oil-/Fingerprint-resistant Low profile easy handling non-rotating thin aluminum frame structure Made in Japan Water and Oil Repellent. The surface of the filter lens is specially coated to offer excellent water and oil repellent. With suppression of surface reflection the filter enhances lens performance to its maximum, achieving high-quality photography.
Makes attaching and detaching the filter from lens smooth easy. Dust-/Water-/Oil-/Fingerprint-resistant, Teflon Coated Male Thread. Because the entire outer rim of lens is treated with black ink and features a special frame structure, filter achieves ultra-low reflection less than 0.6%. Satin finish.
The new ultra-low reflective frame features: Ultra-thin design: just 4.2mm thick not including rear threads.