K&F Concept 37Mm Putter Variable Nd Filter Nd2 400 (1 9 Stops) 28 Multi Layer Coatings Import Agc Glass Adjustable Neutral Densi

Frequently Asked Questions

• Q: What is the size of the K&F Concept ND filter? A: The K&F Concept ND filter is thirty-seven millimeters in diameter. It is designed to fit all camera lenses with a matching thread size.
• Q: What materials are used in this ND filter? A: This ND filter is crafted from premium Japanese AGC optical glass. It features twenty-eight multi-layer coatings for optimal image quality.
• Q: How thick is the K&F Concept ND filter? A: The K&F Concept ND filter is only zero point zero four inches thick. This ultra-slim design helps to prevent vignetting during use.
• Q: How do I use the K&F Concept ND filter? A: Simply attach the filter to your thirty-seven millimeter lens. You can then rotate the filter to adjust the density from ND2 to ND400.
• Q: Is this ND filter suitable for video shooting? A: Yes, this ND filter is ideal for video shooting. The putter design allows for precise stop adjustments using auxiliary tools.
• Q: Can I use this filter on wide-angle lenses? A: Yes, the K&F Concept ND filter is designed for ultra-wide-angle applications. It effectively prevents vignetting even at a sixteen millimeter focal length.
• Q: How do I care for the K&F Concept ND filter? A: To keep the filter in good condition, use a microfiber cloth to clean it gently. Avoid using harsh chemicals that may damage the coatings.
• Q: Is this filter scratch-resistant? A: Yes, the K&F Concept ND filter features scratch-resistant coatings on both sides. This makes it durable for outdoor and adventurous photography.
• Q: Can this filter withstand water exposure? A: Yes, the filter is equipped with multi-layer hydrophobic coatings. This makes it resistant to water, oil, and dust.
• Q: What if my ND filter arrives damaged? A: If your ND filter arrives damaged, you can return it within the specified return policy period. Ensure you retain the original packaging for the return process.
• Q: What is the warranty period for the K&F Concept ND filter? A: The K&F Concept ND filter typically comes with a one-year warranty. Check with the retailer for specific warranty details.
• Q: Is this ND filter suitable for beginners? A: Yes, this ND filter is user-friendly and suitable for beginners. Its intuitive design allows easy adjustments and usage.
• Q: Can I use this filter with a lens cap? A: Yes, you will need a forty point five millimeter lens cap to use with this thirty-seven millimeter variable ND filter. Ensure to check your lens size.
• Q: What is the purpose of using a neutral density filter? A: A neutral density filter reduces the amount of light entering the lens. This allows for longer exposures and wider apertures in bright conditions.
• Q: How does the putter design benefit users? A: The putter design allows for precise stop adjustments. Users can easily rotate the filter to the desired ND setting, enhancing shooting flexibility.