K&F Concept 62mm Variable ND2-400 ND Lens Filter 1-9 Stops Adjustable Ultra-Thin D-Series Optical Glass

Frequently Asked Questions

• Q: What size is the K&F Concept Variable ND Lens Filter? A: The K&F Concept Variable ND Lens Filter is sixty-two millimeters in diameter. This size is compatible with any lens that has a sixty-two millimeter filter thread.
• Q: What materials are used in this lens filter? A: The lens filter is crafted from high-quality Japanese optical glass. It features a double-sided twenty-four layer enhanced coating for improved image quality.
• Q: How thick is the K&F Concept ND filter? A: The ND filter is seven point four millimeters thick. This slim design helps reduce vignetting and makes it easy to handle.
• Q: How do I use the K&F Concept ND filter? A: To use the ND filter, simply screw it onto your lens's filter thread. Adjust the filter's rotation to achieve the desired light reduction between one to nine stops.
• Q: Is this ND filter suitable for beginners? A: Yes, this ND filter is suitable for beginners. It allows for easy light control, making it perfect for various photography scenarios.
• Q: Can I use this filter in wet conditions? A: Yes, the K&F Concept ND filter has enhanced water resistance. It features a multi-layer waterproof coating that allows water to form droplets for easy cleaning.
• Q: How do I clean the K&F Concept ND filter? A: To clean the ND filter, use a soft microfiber cloth. Avoid using harsh chemicals to maintain the integrity of the optical coating.
• Q: Does the filter come with any warranty? A: Yes, the K&F Concept ND filter typically comes with a warranty. Please check the manufacturer's details for specific warranty information.
• Q: What is the maximum light reduction of this ND filter? A: The maximum light reduction of this ND filter is nine stops. This allows for significant control over exposure in bright conditions.
• Q: Can this filter create a cross-pattern effect? A: Yes, using the filter at high settings may cause a cross-pattern effect, commonly known as a 'black cross.' This is a natural phenomenon.
• Q: Is the K&F Concept ND filter durable? A: Yes, this filter is designed for durability. Its enhanced coating helps prevent scratches and damage during normal use.
• Q: What is the weight of the K&F Concept ND filter? A: The weight of the K&F Concept ND filter is approximately one hundred grams. This lightweight design makes it easy to carry during shoots.
• Q: Can I use this filter on other lens sizes? A: No, this filter is specifically designed for sixty-two millimeter lenses. A step-up ring is needed for lenses with different sizes.
• Q: Does this filter help reduce glare? A: Yes, the K&F Concept ND filter is treated to minimize glare and unwanted reflections. This enhances overall image clarity.
• Q: Is the filter easy to attach and detach? A: Yes, the filter features a CNC-patterned design that ensures a secure grip. This makes it easy to attach and detach from lenses.
• Q: What kind of photography is this ND filter best for? A: This ND filter is ideal for landscape photography, long exposures, and shooting in bright conditions. It offers versatility for various creative techniques.