The K&F Concept 37mm Variable ND2-32 Lens Filter (K-Series) provides precise exposure control for photographers. Crafted from premium optical glass, this filter allows for 1 to 5 stops of light reduction, enabling wider apertures and slower shutter speeds even in bright conditions. Its innovative design eliminates the common 'X' cross dark spot issue found in many variable ND filters. Featuring 18 multi-layer nano coatings, it protects your valued lens while ensuring superior image quality by reducing reflections and glare.
Key Features:
* 1-5 Stops Light Reduction: Effortlessly control shutter speeds and widen apertures in bright daylight.
* Premium Optical Glass: Made from imported AGC glass, it maintains color balance and reduces reflections.
* No "X" Cross: Frame self-lock design and hard stops prevent the black "X" problem.
* 18 Multi-Layer Coatings: New Nano coating technology protects the lens and enhances durability.
* Compatibility: Designed for all 37mm camera lenses. (Note: Requires a 40.5mm lens cap for this 37mm filter).
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What are the dimensions of the K&F Concept Variable ND Filter?A: The K&F Concept Variable ND Filter measures three point nine four inches in length and three point nine four inches in width.
Q: What is the item size of the K&F Concept ND Filter?A: The item size of this filter is thirty-seven millimeters, making it compatible with all thirty-seven millimeter lens threads.
Q: What material is the K&F Concept ND Filter made from?A: The K&F Concept ND Filter is made of premium optical glass, which ensures clarity and durability.
Q: How do I use the K&F Concept Variable ND Filter?A: To use the K&F Concept Variable ND Filter, simply screw it onto the lens with a thirty-seven millimeter thread size.
Q: Can I use this filter on any camera?A: You can use this filter on any camera that has a lens with a thirty-seven millimeter thread size.
Q: Is this filter suitable for beginners?A: Yes, this filter is suitable for both beginners and experienced photographers looking to control light exposure.
Q: How do I clean the K&F Concept ND Filter?A: To clean the K&F Concept ND Filter, use a microfiber cloth and a lens cleaning solution to avoid scratches.
Q: Does the K&F Concept ND Filter have any special coatings?A: Yes, it features eighteen multi-layer coatings that reduce reflections and enhance image quality.
Q: How should I store the K&F Concept ND Filter?A: Store the K&F Concept ND Filter in a protective case to prevent scratches and damage when not in use.
Q: What is the light reduction range of this ND filter?A: The K&F Concept ND Filter offers a light reduction range of one to five stops.
Q: Is this filter compatible with other lens sizes?A: No, this filter is specifically designed for lenses with a thirty-seven millimeter thread size only.
Q: What problems does the K&F Concept ND Filter solve?A: This filter solves the common black 'X' problem found in many variable ND filters, providing smooth exposure control.
Q: What type of photography is this filter ideal for?A: This filter is ideal for landscape and portrait photography, especially in bright daylight conditions.
Q: Does the K&F Concept ND Filter affect color balance?A: No, the filter reduces light intake without affecting the overall color balance of your images.
Q: What should I check before purchasing this filter?A: Before purchasing, check your camera’s lens thread size, which is usually indicated next to a 'ø' symbol.
Q: Is there a warranty for the K&F Concept ND Filter?A: Yes, the K&F Concept ND Filter comes with a manufacturer's warranty for defects in materials and workmanship.