K&F Concept Variable ND2-400 82mm Camera Lens Filter 1-9 Stops Adjustable Ultra-Thin Optical Glass

Frequently Asked Questions

• Q: What is the size of the K&F Concept ND Lens Filter? A: The K&F Concept ND Lens Filter is eighty-two millimeters in diameter. This size is compatible with all eighty-two millimeter lenses.
• Q: What materials are used in this ND filter? A: The filter is made from high-quality optical glass. It features a double-sided twenty-four layer enhanced coating for superior performance.
• Q: How thick is the K&F Concept ND Lens Filter? A: The filter has a thickness of seven point four millimeters. This slim design enhances its usability and portability.
• Q: How do I use the K&F Concept ND Lens Filter? A: To use the filter, simply screw it onto the front of your eighty-two millimeter lens. Rotate it to adjust the light reduction from one to nine stops.
• Q: Is this filter suitable for beginners? A: Yes, this filter is suitable for both beginners and professionals. Its easy-to-use design makes it accessible for all skill levels.
• Q: Can I use this filter in wet conditions? A: Yes, the K&F Concept ND Lens Filter features enhanced water resistance. It has a multi-layer waterproof coating to repel water splashes.
• Q: How do I clean the ND filter? A: To clean the filter, use a microfiber cloth or lens cleaning solution. Avoid abrasive materials to prevent scratching the optical glass.
• Q: What if the filter arrives damaged? A: If the filter arrives damaged, contact customer support for assistance. They will guide you through the return or replacement process.
• Q: Is this ND filter safe for professional photography? A: Yes, this ND filter is safe for professional photography. It is designed to minimize glare and maintain image quality during extended exposures.
• Q: Does the filter create a cross-pattern effect? A: Yes, at high settings, the filter may cause a temporary cross-pattern effect, commonly referred to as a 'black cross.' This is a natural occurrence.
• Q: Can I use this filter with other lens sizes? A: No, this filter is specifically designed for eighty-two millimeter lenses. An adapter is needed for lenses of different sizes.
• Q: What kind of photography is this filter suitable for? A: This filter is suitable for various photography styles, including landscape and long exposure photography. It helps control light effectively.
• Q: How should I store the ND filter? A: Store the ND filter in a protective pouch or case to prevent scratches. Keep it in a cool, dry place away from direct sunlight.
• Q: Does this filter have any warranty? A: Yes, the K&F Concept ND Lens Filter typically comes with a manufacturer's warranty. Check the product specifications for details.
• Q: What is the brand of this ND filter? A: The ND filter is from the brand K&F Concept. It is manufactured by Shenzhen Zhuoer Photograph.
• Q: How does the filter enhance image quality? A: The filter enhances image quality by reducing surface reflections and minimizing glare. Its multi-layer coatings ensure clarity and contrast.