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Review Summary
2025-07-15T16:14:34
Stays on my lens works great for video
IRA L.
2024-03-26T09:22:11
The filter does as it should & quite well, if only my variable polarizer filter was as thick (wide if viewed from the thin side)... it makes adjustments much easier. I can't complain about either purchases however.
ISAIAH M.
2024-01-30T09:54:30
I'm about to use it while traveling, I am so happy!
TADI W.
2023-07-25T08:21:39
Works great!
KRISTEN L.
2023-06-20T22:10:13
I would recommend this product for anyone who is on a budget and need a high quality VND filter.
OZIAAH W.
2023-04-07T07:05:32
Exactly what I was looking for
SEAN L.
2022-03-11T09:27:55
Appears to be of high quality and innovative design. Price is excellent. Have not put it to the test yet.
GARY H.
2021-12-04T08:28:22
To save my battery life, I started using this VND filter when using flash. Very smooth and has no X mark. The only drawback is I can't fit my lens hood with it.
SPENCER-MARC D.
2021-10-30T12:45:20
Got exactly what I ordered and the filter offers great bang for buck especially if you aren't concerned with retaining all of your original quality. I was pleasantly surprised to discover that the filter comes with its own carrying case.
MASON R.
2020-12-31T08:43:33
Great product especially for the price.
Zachary D.
Extend coverage on pre-owned products after the retailer warranty ends and protect photo & video gear from accidental damage with Adorama Protect.
If we can’t fix it, we’ll replace it at no additional cost.
Coverage for pre-owned gear begins after the retailer warranty ends, plus accidental damage protection for photo/video gear that starts on day one.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for International and U.S. territories purchases. Plans on pre-owned items do not cover pre-existing damages.
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Filter: Optical glass
Ring: Aviation aluminum alloy
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)
0.28/" (7mm)
ND2 - ND400r
2.63/" (67mm)
Good made and gets the job done
By IRA L.
Stays on my lens works great for video
ND2-400 thoughts
By ISAIAH M.
The filter does as it should & quite well, if only my variable polarizer filter was as thick (wide if viewed from the thin side)... it makes adjustments much easier. I can't complain about either purchases however.
The K&F Concept Variable ND2-400 67mm Filter is a high-quality, professional-grade tool designed for photographers and videographers seeking unparalleled control over their imaging exposure. This advanced, durable filter offers a versatile range of 1-8 stops (ND2 to ND400), enabling users to effortlessly adjust the amount of light that passes through the lens without swapping out filters.
Crafted with precision, the filter's multi-coated design minimizes unwanted reflections and glare, ensuring that your images retain the highest clarity and contrast. The superior coating also contributes to the filter's ability to withstand the rigors of frequent use, making it a reliable choice for professionals in the field.
Whether you're looking to achieve motion blur in bright daylight with a slower shutter speed, or aiming for a shallower depth of field without overexposure, the K&F Concept Variable ND2-400 67mm Filter is your go-to accessory. Its 67mm diameter ensures compatibility with a wide range of lenses, making it a versatile addition to any photographer's kit.
With its rounded design, the filter promotes a smooth and seamless adjustment experience, allowing for quick and precise control over your image's exposure levels. The K&F Concept Variable ND2-400 67mm Filter stands out as an essential tool for those who demand the best in optical quality and flexibility, ensuring that every shot is captured with the utmost precision.