K&F Concept ND2-400 Variable Neutral Density ND Filter 37-95mm Lens NANO-B/K/X

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Seller: kfconcept_uk_offical ✉️ (547) 99.8%, Location: Leicester, GB, Ships to: GB, Item: 314931158252 K&F Concept ND2-400 Variable Neutral Density ND Filter 37-95mm Lens NANO-B/K/X. Neutral density can be adjusted from ND2 to ND400, Reducing the amount of light reaching the film without affecting the color. 【Includes】 K&F CONCEPT Adjustable Neutral Density Professional Photography Filter ND2~400+Professional Microfiber Lens Cleaning Cloth.

Packaging upgrade, new and old packaging will be sent randomly Description:   NANO-K
【Variable ND Filter】K&F CONCEPT ND2-400 Filter reduces the light from 1 to 9 f-stops.
【Material】Made by Completed Professional Optical Glasses, with double-side multilayer blue coating to help repel water.
【Exposure Reduction】ND filters are good for rivers, waterfalls, and other bodies of water, especially under bright light. The longer exposure times allow for smoother water movements, shallower depth of field, and blurred motion.
【Ultra-Slim】The filter frame is only 7.3mm, and the super lightweight CNC ring used in construction prevents adverse effect
【Note】This Filter kit is compatible with all 37mm lenses. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "ø" (diameter) symbol.
NANO-K Slim Adjustable ND Filter Feature:
-- Reduces the amount of light reaching the film without affecting the color.
--Applies slow shutter speed under strong sunlight exposure.
--Glass mounted with high-pressure press technology.
-- Made of high-quality optical glass by K&F Concept technology.
--Wider outer optic to help reduce vignetting at wide angles.
--Extinction paint Seiko manufacturing, To achieve the testing sights on the military standard.
ND Filter Use Effect:
--Neutral density can be adjusted from ND2 to ND400, Reducing the amount of light reaching the film without affecting the color.
--Have Control of Any Lighting Environment.
--Allows wider apertures, effectively decreasing depth of field.
--Suitable for dynamic screens, waterfalls, streams, waves, etc.
Multi-Resistance Coated
--The K&F Polarizers Filter Multi Resistance Coating (MRC) helps repel water, dust & grease, while also preventing ghosting.
--All these fantastic attributes are essential for working effectively outdoors. Our proprietary MRC coating is structurally harder than the glass itself and the reduced reflections improve the efficiency since less light is lost.
Note:
Your lens thread size will be printed underneath your lens cap or written somewhere on the lens barrel. Make sure you order the correct size otherwise it will not fit your lens. If you are not able to confirm your lens size, pls contact us, and we will help you.
 
Product features NANO-B 【Includes】 K&F CONCEPT Adjustable Neutral Density Professional Photography Filter ND2~400+Professional Microfiber Lens Cleaning Cloth.
【Material】Variable ND Filter: Made by Completed Professional Optical Glasses instead of Optical Resin. Microfiber: This Professional Microfiber made by Japanese Raw Material, very soft and easy to cleaning lens, filters,glasses and mobile etc.
【Professional Design】 Using Super Slim Original Design to Avoid Vignetting When You Taking Photo.
【NOTE】 Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "ø" (diameter) symbol.eg:"ø" 62=62mm lens filter,"ø" 72=72mm lens filter
【Popular Compatible Lens】 CANON Rebel (T5i T4i T3i T3 T2i T1i XT XTi XSi SL1), CANON EOS (700D 650D 600D 550D 500D 450D 400D 300D 1100D 1000D 100D) with 67MM Lens wich include: EF-S 18-135mm f/3.5-5.6, EF-S 17-85mm f/4L USM,EF 70-300MM F/4-5.6L IS USM, EF 35mm f/2 IS USM.

K&F Concept Variable ND Lens Filter ND2-ND400 Adjustable Neutral Density Filter (9 Stop) for Camera Lens with Microfiber Cleaning Cloth

Slim Adjustable ND Filter Feature:

-- Reduces the amount of light reaching the film without affecting the color.

--Applies slow shutter speed under strong sunlight exposure.

--Glass mounted with high pressure press technology.

-- Made of high quality optical glass by K&F Concept technology.

--Wider outer optic to help reduce vignetting at wide angles.

--Extinction paint seiko manufacturing,To achieve the testing sights on military standard.

ND Filter Use Effect:

--Neutral density can be adjusted from ND2 to ND400, Reduces the amount of light reaching the film without affecting the color.

--Have Control of Any Lighting Environment.

--Allows wider apertures, effectively decreasing depth of field.

--Suitable for dynamic screen, waterfalls, streams, waves, etc.

Microfiber Cleaning Cloth:

--Made of premium microfiber materials with special saw tooth pattern edges, durable and easy to use.

--Ideal for cleaning oil, fingerprints, smudges, and dirt off eyeglasses, laptops, tablets of all brands, smart phones, and any other LCD or touch screen.

--Also perfectly safe and effective on DSLR lenses, binoculars, telescopes, and other delicate optics.

--Especially effective when used dry to quickly and easily remove oil and fingerprints with just a swipe.

Note: 1.Please verify your cameras's lens thread size before ordering.This number is always preceded by a "ø"(diameter) symbol. 2.When using the ND filter to the maximum(ND400) or bigger degree density, it will appear "X" spot or a blur in the picture,this is a normal phenomenon. (Suggestion:lower down the density value gradually and reduce the aperture, until the facula disappeared.)
    NANO-X   【Import Optical Glass】This ND filter made by Japanese import top optical glass, both galss side with coating , total 28 multi-layer coating, effectivly reduced reflection from filter itself and glaring , ensuring high quality image.
【Putter Design】This filter frame designed a putter can help you accurately adjust the stop, for video shooting user can automatically adjust the stop via auxiliary tools, each stop from ND2 to ND400 be marked on frame conveniently for 360 degree rotated to adjust the stop, multi-scene application.
【Waterproof & Scratch Resistant】 Both glass sides of K&F Concpet ND filter with multi-layer waterproof , oil-proof and scratch resistant coating, protecting the nd filter from all round, suitable for adventure using.
【No Vignetting & Dark Corner】For the filter designed with ultra wide-angle design, the ultra slim frame only 7.6mm, supporting in 16mm telephoto and wide angle lens no vignetting , due to the different in lens type and focal length so this filter might be met dark"X" cross , this isn't quality problem , it can disappear via rotating the filter.
【Note】This nd filter is compatible with all 67mm lenses. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "ø" (diameter) symbol.
 
K&F Concept Import Optical Glass HD/Waterproof/Scratch Resistant Variable ND2-ND400 (1-9 Stops) with Putter for Camera Lens
K&F Concept Variable ND2-ND400 Filter, a must-have in your camera bag! The K&F Concept Variable ND filter operates on the same principle as a Circular Polarizer – rotate until you reach your desired effect and shoot. It allows you to have continuous control over the amount of light coming through your lens in an approximate range of 1 (ND 0.3) to 9 (ND 2.7) stops – while maintaining the integrity of your image. Provides 1 to 9 stops of light control. Ultra Slim – 7.6mm. Unltra slim frame support no vignetting at 16mm focal length. Comes in K&F Concept professional packaging with PU leather Case. Made with Japanese import optical glass using K&F Concept Nanotec technology. Note: When using the ND filter to the maximum(ND400) or bigger degree density, it will appear "X" spot or a blur in the picture,this is a normal phenomenon. (Suggestion: Lower down the density value gradually and reduce the aperture, until the facula disappeared.)
Ultra Slim
The frame is made of aviation-grade aluminum, and designed with an ultra-wide angle structure. The thickness of the frame is only 7.6mm. The thin frame ensures will not have vignetting when using the 16mm wide-angle end;
Alluminum Alloy Adjustble Buckle
The filter frame is equipped with a adjust buckle, which is convenient to adjust the size of the gear; for users who are shooting videos, it is helpful to automatically adjust the dimming gear through auxiliary tools
Nanometer Coating
Enables slow shutter speeds to be used to record movement in subjects such as waterfalls, providing a silky smooth affect to flowing water.
PULL-OUT DESIGN Filter Bag
The pull- out design can help you take out or put into your filters quickly; and it can also protect your filters and accessories from dust.
ND Number Optical Density f-stop Reduction Fractional transmittance
  0 0 100%
ND2 0.3 1 50%
ND4 0.6 2 25%
ND8 0.9 3 12.5%
ND16 1.2 4 6.25%
ND32 1.5 5 3.13%
ND64 1.8 6 1.56%
ND100 2 62⁄3 1%
ND128 2.1 7 0.78%
256 2.4 8 0.39%
400 2.46 82⁄3 0.25%
About Us

K&F Concept is a brand integrating R&D, production and sales. The R&D products include tripods, filters, adapter rings, telescopes, camera bags and other optical products and accessories, as well as body fat scales, aromatherapy machines and other smart home products. With more than 150 patents, it sells well in 56 countries and regions, and has won international product awards.

K&F Concept is committed to providing the best solutions for photography travel for photographers around the world. With rich experience accumulated over the years, excellent manufacturing technology and perfect supply chain, it has developed into one of the leading brands in the photographic equipment industry and ranks among the top 5 brands in Europe.

Payment Method

1.We accept PayPal, MasterCard, Visa, American Express and Google Pay. 2.Payment must be received within 7 business days of auction closing.

Shipping Policy

1. Address Policy: We ship to your eBay address. Please make sure your eBay address is correct before paying. If you have entered the wrong name or shipping details, please initiate a cancellation request as soon as possible. If we do not issue the product, we will refund you, and you can place a new order after modifying the address; If we have shipped the product, then you need to contact the logistics to reject the product, and we will refund you when the product is returned to our warehouse. We are not responsible for these changes if the buyer makes a typo. 2. Delivery time: Items will ship within 1 business day after we receive payment. 3. delivery time: Depends on destination and other factors;What should I do if my item does not arrive within the estimated time? First, contact your local post office to check if the package is being kept for you; log in to eBay to check your transaction, every order on eBay has a tracking number. If still not received/found, please email us via eBay message that the item has not arrived. We will contact the courier and follow up with you and inform you of the outcome . 4. International buyers please note: Import duties, taxes and charges are not included in the item price or shipping. These fees are the responsibility of the buyer. We will do our best to reduce tariff risk.

Returns Policy

Refund Policy: We have an experienced after-sales customer service team, you can contact us by email to help solve the problem, usually the problem can be solved without returning the item, saving you the inconvenience of having to return the item. We hope you enjoy your purchase, however, if you change your mind and wish to return the product for any reason, please contact us. The following are the return restrictions: 1. Return period All sold items have a 30-day grace period. If it fails after 30 days but within the 12-month warranty, please contact us and we will repair, exchange or refund. 2. Product Requirements If returning the product, you should return the product with the product box. PLEASE NOTE: If a product is returned and the failure is found to be due to misuse, no product or postage will be refunded. 3. Time to receive refund or exchange Returns: After the returned goods arrive at the warehouse, we will refund you within 24 hours. Exchange: After the returned goods arrive at the warehouse, we will provide you with an exchange order number within 24 hours. 4. Contact information You must contact us before sending it back and we can set up the return and forward your unique RMA return number and return address to you. 5. Warranty All items sold include a 12-month warranty. If your item fails after the 30-day grace period, please contact us to arrange for a replacement item (if inventory allows). If your item is more than 1 month old, we will provide a repair service. 12 months warranty from date of purchase.

Contact Us

Support hours

Mon-Fri: 9:30am-6:00pm

If you have any questions, please feel free to contact us, we will reply to your message or email within 24 hours.

Copyright © 2013 K&F Concept, All rights reserved.

K&F Concept ND2-400 Variable Neutral Density ND Filter 37-95mm Lens NANO-B/K/X
Packaging upgrade, new and old packaging will be sent randomly Description:   NANO-K
【Variable ND Filter】K&F CONCEPT ND2-400 Filter reduces the light from 1 to 9 f-stops.
【Material】Made by Completed Professional Optical Glasses, with double-side multilayer blue coating to help repel water.
【Exposure Reduction】ND filters are good for rivers, waterfalls, and other bodies of water, especially under bright light. The longer exposure times allow for smoother water movements, shallower depth of field, and blurred motion.
【Ultra-Slim】The filter frame is only 7.3mm, and the super lightweight CNC ring used in construction prevents adverse effect
【Note】This Filter kit is compatible with all 37mm lenses. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "ø" (diameter) symbol.
NANO-K Slim Adjustable ND Filter Feature:
-- Reduces the amount of light reaching the film without affecting the color.
--Applies slow shutter speed under strong sunlight exposure.
--Glass mounted with high-pressure press technology.
-- Made of high-quality optical glass by K&F Concept technology.
--Wider outer optic to help reduce vignetting at wide angles.
--Extinction paint Seiko manufacturing, To achieve the testing sights on the military standard.
ND Filter Use Effect:
--Neutral density can be adjusted from ND2 to ND400, Reducing the amount of light reaching the film without affecting the color.
--Have Control of Any Lighting Environment.
--Allows wider apertures, effectively decreasing depth of field.
--Suitable for dynamic screens, waterfalls, streams, waves, etc.
Multi-Resistance Coated
--The K&F Polarizers Filter Multi Resistance Coating (MRC) helps repel water, dust & grease, while also preventing ghosting.
--All these fantastic attributes are essential for working effectively outdoors. Our proprietary MRC coating is structurally harder than the glass itself and the reduced reflections improve the efficiency since less light is lost.
Note:
Your lens thread size will be printed underneath your lens cap or written somewhere on the lens barrel. Make sure you order the correct size otherwise it will not fit your lens. If you are not able to confirm your lens size, pls contact us, and we will help you.
 
Product features NANO-B 【Includes】 K&F CONCEPT Adjustable Neutral Density Professional Photography Filter ND2~400+Professional Microfiber Lens Cleaning Cloth.
【Material】Variable ND Filter: Made by Completed Professional Optical Glasses instead of Optical Resin. Microfiber: This Professional Microfiber made by Japanese Raw Material, very soft and easy to cleaning lens, filters,glasses and mobile etc.
【Professional Design】 Using Super Slim Original Design to Avoid Vignetting When You Taking Photo.
【NOTE】 Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "ø" (diameter) symbol.eg:"ø" 62=62mm lens filter,"ø" 72=72mm lens filter
【Popular Compatible Lens】 CANON Rebel (T5i T4i T3i T3 T2i T1i XT XTi XSi SL1), CANON EOS (700D 650D 600D 550D 500D 450D 400D 300D 1100D 1000D 100D) with 67MM Lens wich include: EF-S 18-135mm f/3.5-5.6, EF-S 17-85mm f/4L USM,EF 70-300MM F/4-5.6L IS USM, EF 35mm f/2 IS USM.

K&F Concept Variable ND Lens Filter ND2-ND400 Adjustable Neutral Density Filter (9 Stop) for Camera Lens with Microfiber Cleaning Cloth

Slim Adjustable ND Filter Feature:

-- Reduces the amount of light reaching the film without affecting the color.

--Applies slow shutter speed under strong sunlight exposure.

--Glass mounted with high pressure press technology.

-- Made of high quality optical glass by K&F Concept technology.

--Wider outer optic to help reduce vignetting at wide angles.

--Extinction paint seiko manufacturing,To achieve the testing sights on military standard.

ND Filter Use Effect:

--Neutral density can be adjusted from ND2 to ND400, Reduces the amount of light reaching the film without affecting the color.

--Have Control of Any Lighting Environment.

--Allows wider apertures, effectively decreasing depth of field.

--Suitable for dynamic screen, waterfalls, streams, waves, etc.

Microfiber Cleaning Cloth:

--Made of premium microfiber materials with special saw tooth pattern edges, durable and easy to use.

--Ideal for cleaning oil, fingerprints, smudges, and dirt off eyeglasses, laptops, tablets of all brands, smart phones, and any other LCD or touch screen.

--Also perfectly safe and effective on DSLR lenses, binoculars, telescopes, and other delicate optics.

--Especially effective when used dry to quickly and easily remove oil and fingerprints with just a swipe.

Note: 1.Please verify your cameras's lens thread size before ordering.This number is always preceded by a "ø"(diameter) symbol. 2.When using the ND filter to the maximum(ND400) or bigger degree density, it will appear "X" spot or a blur in the picture,this is a normal phenomenon. (Suggestion:lower down the density value gradually and reduce the aperture, until the facula disappeared.)
    NANO-X   【Import Optical Glass】This ND filter made by Japanese import top optical glass, both galss side with coating , total 28 multi-layer coating, effectivly reduced reflection from filter itself and glaring , ensuring high quality image.
【Putter Design】This filter frame designed a putter can help you accurately adjust the stop, for video shooting user can automatically adjust the stop via auxiliary tools, each stop from ND2 to ND400 be marked on frame conveniently for 360 degree rotated to adjust the stop, multi-scene application.
【Waterproof & Scratch Resistant】 Both glass sides of K&F Concpet ND filter with multi-layer waterproof , oil-proof and scratch resistant coating, protecting the nd filter from all round, suitable for adventure using.
【No Vignetting & Dark Corner】For the filter designed with ultra wide-angle design, the ultra slim frame only 7.6mm, supporting in 16mm telephoto and wide angle lens no vignetting , due to the different in lens type and focal length so this filter might be met dark"X" cross , this isn't quality problem , it can disappear via rotating the filter.
【Note】This nd filter is compatible with all 67mm lenses. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "ø" (diameter) symbol.
 
K&F Concept Import Optical Glass HD/Waterproof/Scratch Resistant Variable ND2-ND400 (1-9 Stops) with Putter for Camera Lens
K&F Concept Variable ND2-ND400 Filter, a must-have in your camera bag! The K&F Concept Variable ND filter operates on the same principle as a Circular Polarizer – rotate until you reach your desired effect and shoot. It allows you to have continuous control over the amount of light coming through your lens in an approximate range of 1 (ND 0.3) to 9 (ND 2.7) stops – while maintaining the integrity of your image. Provides 1 to 9 stops of light control. Ultra Slim – 7.6mm. Unltra slim frame support no vignetting at 16mm focal length. Comes in K&F Concept professional packaging with PU leather Case. Made with Japanese import optical glass using K&F Concept Nanotec technology. Note: When using the ND filter to the maximum(ND400) or bigger degree density, it will appear "X" spot or a blur in the picture,this is a normal phenomenon. (Suggestion: Lower down the density value gradually and reduce the aperture, until the facula disappeared.)
Ultra Slim
The frame is made of aviation-grade aluminum, and designed with an ultra-wide angle structure. The thickness of the frame is only 7.6mm. The thin frame ensures will not have vignetting when using the 16mm wide-angle end;
Alluminum Alloy Adjustble Buckle
The filter frame is equipped with a adjust buckle, which is convenient to adjust the size of the gear; for users who are shooting videos, it is helpful to automatically adjust the dimming gear through auxiliary tools
Nanometer Coating
Enables slow shutter speeds to be used to record movement in subjects such as waterfalls, providing a silky smooth affect to flowing water.
PULL-OUT DESIGN Filter Bag
The pull- out design can help you take out or put into your filters quickly; and it can also protect your filters and accessories from dust.
ND Number Optical Density f-stop Reduction Fractional transmittance
  0 0 100%
ND2 0.3 1 50%
ND4 0.6 2 25%
ND8 0.9 3 12.5%
ND16 1.2 4 6.25%
ND32 1.5 5 3.13%
ND64 1.8 6 1.56%
ND100 2 62⁄3 1%
ND128 2.1 7 0.78%
256 2.4 8 0.39%
400 2.46 82⁄3 0.25%
About Us

K&F Concept is a brand integrating R&D, production and sales. The R&D products include tripods, filters, adapter rings, telescopes, camera bags and other optical products and accessories, as well as body fat scales, aromatherapy machines and other smart home products. With more than 150 patents, it sells well in 56 countries and regions and has won international product awards.

K&F Concept is committed to providing the best solutions for photography travel for photographers around the world. With rich experience accumulated over the years, excellent manufacturing technology and a perfect supply chain, it has developed into one of the leading brands in the photographic equipment industry and ranks among the top 5 brands in Europe.

Payment Method

1.We accept PayPal, MasterCard, Visa, American Express and Google Pay. 2.Payment must be received within 7 business days of auction closing.

Shipping Policy

1. Address Policy: We ship to your eBay address. Please make sure your eBay address is correct before paying. If you have entered the wrong name or shipping details, please initiate a cancellation request as soon as possible. If we do not issue the product, we will refund you, and you can place a new order after modifying the address; If we have shipped the product, then you need to contact the logistics to reject the product, and we will refund you when the product is returned to our warehouse. We are not responsible for these changes if the buyer makes a typo. 2. Delivery time: Items will ship within 1 business day after we receive payment. 3. delivery time: Depends on destination and other factors;What should I do if my item does not arrive within the estimated time? First, contact your local post office to check if the package is being kept for you; log in to eBay to check your transaction, every order on eBay has a tracking number. If still not received/found, please email us via eBay message that the item has not arrived. We will contact the courier and follow up with you and inform you of the outcome . 4. International buyers please note: Import duties, taxes and charges are not included in the item price or shipping. These fees are the responsibility of the buyer. We will do our best to reduce tariff risk.

Returns Policy

Refund Policy: We have an experienced after-sales customer service team, you can contact us by email to help solve the problem, usually the problem can be solved without returning the item, saving you the inconvenience of having to return the item. We hope you enjoy your purchase, however, if you change your mind and wish to return the product for any reason, please contact us. The following are the return restrictions: 1. Return period All sold items have a 30-day grace period. If it fails after 30 days but within the 12-month warranty, please contact us and we will repair, exchange or refund. 2. Product Requirements If returning the product, you should return the product with the product box. PLEASE NOTE: If a product is returned and the failure is found to be due to misuse, no product or postage will be refunded. 3. Time to receive refund or exchange Returns: After the returned goods arrive at the warehouse, we will refund you within 24 hours. Exchange: After the returned goods arrive at the warehouse, we will provide you with an exchange order number within 24 hours. 4. Contact information You must contact us before sending it back and we can set up the return and forward your unique RMA return number and return address to you. 5. Warranty All items sold include a 12-month warranty. If your item fails after the 30-day grace period, please contact us to arrange for a replacement item (if inventory allows). If your item is more than 1 month old, we will provide a repair service. 12 months warranty from date of purchase.

Contact Us

Support hours

Mon-Fri: 9:30am-6:00pm

If you have any questions, please feel free to contact us, we will reply to your message or email within 24 hours.

Copyright © 2013 K&F Concept, All rights reserved.

  • Condition: New
  • Series: NANO-B
  • Size: 37mm
  • Brand: K&F Concept
  • Filter Effects: Neutral Density
  • Filter Size: 37/40.5/43/46/49/52/55/58/67/72/77/82 mm
  • Mount Fitting: Threaded
  • To Fit: Camcorder, Camera, Digital Camera
  • Filter Shape: Circular
  • MPN: KF01.1381-KF01.1393
  • Country/Region of Manufacture: China
  • Manufacturer Warranty: 1 year
  • Custom Bundle: No
  • Filter Color: Blue

PicClick Insights - K&F Concept ND2-400 Variable Neutral Density ND Filter 37-95mm Lens NANO-B/K/X PicClick Exclusive

  •  Popularity - 27 watchers, 0.2 new watchers per day, 139 days for sale on eBay. Super high amount watching. 0 sold, 4 available.
  •  Best Price -
  •  Seller - 547+ items sold. 0.2% negative feedback. Great seller with very good positive feedback and over 50 ratings.

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