K&F Concept 49mm Variable ND Camera Lens Filter ND2-ND400 (1-9 Stops) Optical Glass

Frequently Asked Questions

• Q: What material is the K&F Concept ND filter made of? A: The K&F Concept ND filter is made from premium AGC optical glass. This high-quality material ensures superior image quality and minimizes glare.
• Q: What are the dimensions of the K&F Concept ND filter? A: The dimensions of the K&F Concept ND filter are one point nine three inches in length and one point nine three inches in width. It has a slim thickness of just zero point one inches.
• Q: What is the filter size of this ND filter? A: The filter size of the K&F Concept ND filter is forty-nine millimeters. This size is suitable for all lenses with a matching thread size.
• Q: How do I use the K&F Concept ND filter? A: To use the K&F Concept ND filter, simply screw it onto your camera lens with a forty-nine millimeter thread. Adjust the filter to achieve your desired light reduction.
• Q: Is the K&F Concept ND filter suitable for beginners? A: Yes, the K&F Concept ND filter is suitable for beginners and experienced photographers alike. Its adjustable feature allows for versatile light control in various settings.
• Q: Can I use this filter with any camera? A: You can use the K&F Concept ND filter with any camera that has a forty-nine millimeter lens thread. Always check your lens size before purchasing.
• Q: How do I clean the K&F Concept ND filter? A: To clean the K&F Concept ND filter, use the included microfiber cleaning cloth. Gently wipe the surface to avoid scratching the optical glass.
• Q: Is this ND filter safe to use? A: Yes, the K&F Concept ND filter is safe to use. It is crafted with treated glass to minimize reflections and glare, enhancing image quality.
• Q: How should I store the K&F Concept ND filter? A: Store the K&F Concept ND filter in its protective filter cap when not in use. Keeping it in a dry, safe place will help maintain its condition.
• Q: What if the filter arrives damaged? A: If the K&F Concept ND filter arrives damaged, you can return it for a replacement or refund. Please check the return policy for specific details.
• Q: Does the filter cause any vignetting? A: Generally, the K&F Concept ND filter does not cause vignetting due to its ultra-slim design. However, vignetting may occur at higher stops with certain lenses.
• Q: Can I use this filter for video shooting? A: Yes, the K&F Concept ND filter is excellent for video shooting. It helps control exposure and enables you to achieve cinematic effects.
• Q: What is the light reduction range of this ND filter? A: The K&F Concept ND filter offers a light reduction range from ND2 to ND400, which equals one to nine stops of adjustable light control.
• Q: Will this filter fit my camera lens? A: The K&F Concept ND filter will fit your camera lens if it has a forty-nine millimeter thread size. Check your lens specifications for compatibility.
• Q: Is there a warranty for the K&F Concept ND filter? A: Yes, the K&F Concept ND filter typically comes with a warranty. Be sure to check the warranty details provided at the time of purchase.