KF 4-in-1 Nano-K UV CPL ND4 filterset 46mm

The KF 4-in-1 Nano-K UV CPL ND4 Filter Set is a versatile kit designed for photographers using lenses with a 46mm filter thread. This set includes three essential filters: a UV protection filter, a Circular Polarizer (CPL), and an ND4 neutral density filter, all featuring advanced Nano-K multi-coating for superior optical performance.

Advantages

This filter set offers exceptional value by combining three frequently used filters in one package. The UV filter protects your lens from dust, scratches, and impacts while reducing haze. The CPL filter enhances color saturation and contrast by eliminating reflections from non-metallic surfaces. The ND4 filter reduces light by 2 stops, enabling creative effects like motion blur in bright conditions. All filters are crafted from HD optical glass with 28 layers of Nano-K coating, ensuring water, oil, and scratch resistance, as well as anti-reflection properties.

Suitable for

• Photographers using lenses with 46mm filter thread
• Landscape, travel, and outdoor photography
• Protecting valuable lenses during everyday use
• Reducing glare and reflections on water, glass, or foliage
• Long exposure and shallow depth of field in bright light

Key specifications

• Filter Type: UV, Circular Polarizer (CPL), Neutral Density (ND)
• Filter Diameter: 46 mm
• Number of Filters: 3
• ND Filter Strength: ND4 (2-stop)
• Coating: Nano-K Multi-Coating (28 layers)
• Filter Material: HD Optical Glass
• Frame Material: Aerospace Aluminum Alloy
• Frame Type: Ultra-slim, Knurled Edge
• Special Features: Water-resistant, Oil-resistant, Scratch-resistant, Anti-reflection
• Polarization Rate: Up to 99.9%
• Included Accessories: Filter Pouch/Case

Recommendations

For best results, use the CPL filter when shooting landscapes or scenes with reflections. The ND4 filter is ideal for creating motion blur in waterfalls or clouds. Always store filters in the provided pouch to maintain their pristine condition.