
( Brand: Kase ), ( Manufacturer Part Number: 1103060009 ), ( Part Type: Circular ), ( Filter Effects: Circular Polarizer ), ( Mount Fitting: Threaded ), ( Filter Size: 77 Mm ), ( To Fit: Camera ), ( Country Of Origin: China )
The **Kase 1103060009 77mm Circular Polarizing (CPL) Screw-In Filter** is a high-performance optical accessory designed to enhance the clarity, contrast, and depth of your photography while maintaining the integrity of your lens system. Crafted with precision engineering, this filter features a robust, high-quality glass element housed in a durable metal frame, ensuring both optical excellence and long-term durability. Measuring precisely 77mm in diameter, it is engineered to fit seamlessly onto compatible lenses with a standard screw-in mount, making it a versatile addition to any photographer s toolkit. The circular polarizing effect of this filter is achieved through a specialized multi-layer coating that effectively reduces glare, minimizes lens flare, and intensifies vibrant colors particularly in outdoor and landscape photography. By selectively filtering out polarized light, it enhances the saturation of blues, greens, and other hues while darkening overly bright skies and reflective surfaces, such as water or foliage, to create a more dynamic and visually striking image. Ideal for photographers who demand professional-grade results, this filter is particularly well-suited for landscape, travel, and architectural photography, where maximizing contrast and minimizing unwanted reflections are essential. Its screw-in design ensures easy installation and removal, allowing for quick adjustments during shooting sessions, while the robust construction guarantees resistance to scratches and wear, ensuring consistent performance over countless uses. Whether you're capturing the serene beauty of a mountain landscape or the intricate details of urban architecture, the Kase 1103060009 CPL filter delivers a noticeable improvement in image quality, helping you achieve sharper, more polished photographs with minimal effort.
The **Kase 1103060009 77mm Circular Polarizing (CPL) Screw-In Filter** is a popular choice for photographers, particularly those working with DSLR or mirrorless cameras with 77mm lens mounts. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.
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### **Pros**
1. **Effective Polarization**
The filter reduces glare, reflections, and haze, particularly useful in outdoor and landscape photography. It enhances contrast in skies, water, and foliage by blocking horizontally polarized light.
2. **High-Quality Optics**
Kase is known for producing durable, multi-coated glass that minimizes flare and ghosting, ensuring sharp, clear images even in bright conditions.
3. **Circular Polarization (CPL)**
Unlike linear polarizers, this CPL filter works with autofocus and metering systems, making it compatible with most modern cameras. This is critical for DSLRs and mirrorless cameras that rely on through-the-lens (TTL) technology.
4. **Durable Construction**
The filter is housed in a sturdy metal frame, resistant to scratches and damage. The screw-in design fits securely on most 77mm lenses, reducing the risk of misalignment.
5. **Affordable for a Mid-Range Filter**
Compared to premium brands like B W or Hoya, this filter offers strong performance at a lower price point, making it accessible for hobbyists and professionals on a budget.
6. **Easy to Use**
The neutral density (ND) effect is subtle, meaning it doesn t alter color balance significantly. The polarizing effect can be adjusted by rotating the filter, allowing photographers to fine-tune results without post-processing.
7. **Compatibility**
Works with a wide range of 77mm lenses, including those from Canon, Nikon, Sony, and other major brands. The standard size ensures versatility for photographers with multiple lenses.
8. **Minimal Color Cast**
Unlike cheaper filters, this Kase CPL does not introduce noticeable color shifts, maintaining accurate white balance in photos.
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### **Cons**
1. **Limited Polarization Strength**
Some users report that the filter s polarization effect is not as strong as higher-end alternatives (e.g., B W XS-Pro). In extreme conditions, it may not fully eliminate reflections or glare.
2. **Potential for Vignetting**
While minimal, some lenses may exhibit slight vignetting (darkening at the edges) when using this filter, though this is more common with wide-angle lenses.
3. **No UV Protection**
This is a CPL filter only and does not include a UV/IR cut, which may be necessary for high-altitude or clear-air photography where UV rays can affect image quality.
4. **Screw-In Design Limitations**
The filter must be manually attached and removed, which can be cumbersome if you frequently switch between polarized and non-polarized shots. A more advanced system (e.g., a polarizing lens or a filter system with a holder) might be preferable for some workflows.
5. **Build Quality Variability**
While generally durable, some users have noted that the metal frame may feel slightly less premium compared to filters from brands like Lee or Hoya. However, this does not significantly impact performance.
6. **No ND or Graduated Options**
This is a single-purpose CPL filter. If you need neutral density (ND) or graduated filters, you would need to purchase additional filters separately.
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### **Conclusion**
The **Kase 1103060009 77mm CPL Screw-In Filter** is a solid, budget-friendly option for photographers who prioritize polarization without breaking the bank. It delivers reliable performance for reducing glare, enhancing skies, and improving contrast in outdoor scenes. While it may not match the strength or build quality of premium filters, it is an excellent choice for hobbyists, travel photographers, and professionals who need a dependable CPL filter for their 77mm lenses.
The filter s strengths durability, compatibility, and effective polarization outweigh its minor drawbacks, such as limited polarization strength and the lack of additional features like UV protection. If your primary need is a high-quality CPL filter and you re working within a mid-range budget, this is a worthwhile investment.
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### **Recommendation**
**Buy this filter if:**- You need a reliable, affordable CPL filter for your 77mm lenses.
- You primarily shoot landscapes, travel, or outdoor photography where glare reduction is beneficial.
- You want a durable, multi-coated filter that won t compromise image quality.
- You re open to manually attaching/removing the filter and don t require additional features like ND or UV protection.
**Consider alternatives if:**- You require maximum polarization strength and are willing to pay for premium filters (e.g., B W XS-Pro, Hoya HD).
- You frequently shoot in conditions where UV protection is necessary (e.g., high-altitude or clear-air photography).
- You prefer a more advanced system, such as a polarizing lens or a filter system with a holder for quick adjustments.
- You need additional filters (e.g., ND, graduated) and want a more versatile setup.
For most photographers seeking a practical, no-frills CPL filter, the **Kase 1103060009** is a well-regarded and cost-effective choice. Pair it with a UV filter if needed, and it will serve you well for years.
Ideal for 4K/8K HD Video. Eliminates Glare and Flare. Metal Filter Frame: 6063 Aluminum Alloy Frame. Super Thin Frame: 5.3mm.
Front Frame Rotates to Vary the Effect. The filter is also effective when shooting high-resolution photo and video of scenes with fine detail. The filter is also waterproof, oil-proof, and anti-mildew to protect the front lens element during use in adverse weather conditions. Ideal for Wide Angle Lenses.
Water Oil-Repellent. Front Frame is Threaded to Allow Filter Stacking / Hoods Caps. Innovative Coating Technology, 0.1% Ultra Low Reflection, Control Ghosting Glare. The CPL III Filter from Kase is a screw-in circular polarizer that reduces reflections and enhances saturation contrast when shooting blue skies, clouds, water, snow, plants, more.
A new coating promotes clarity when working with telephoto lenses, while the glass surface is more durable and scratch-resistant. Includes storage Case.