Your cart is empty.
Your cart is empty.Product Description
wafflebaffleraffle
Reviewed in Germany on May 17, 2024
do not buy! internal reflactions create clearly visible ghosting spots on the final image, visible with even moderate backlight present in the scene.Sadly I found out after the return window expired :(
Customer
Reviewed in the United States on March 31, 2024
First and foremost, I have to say that I am pleased with my purchase of this particular Variable ND Lens Filter as someone (I'm a non-professional photographer) who has recently become interested in such kit/capability and don't wish to spend $100+ on higher-end equipment.I see its greatest value in situations where time is of the essence and you are not able to fully control the situation - i.e., you don't have the luxury of time to set up shots using/switching fixed ND filters.PROs:*Doesn't appear to affect sharpness in any discernable way - The glass is of sufficient quality.*Threading is tight and of good quality - Does not back-out when rotating the ND ring opposite to the way it is threaded on.*Any color hue created in the lower ND settings is not too noticeable and is easily corrected in post. In several instances I've actually been pleased with the very slight hue it created and left it that way.*The ND ring is tightly fitted but turns smoothly (no issues with it turning by itself when carried around all day - it seems to stay in place).*Appreciate the plastic case it comes with to keep it from being damaged or collecting dust.*Did not appear to affect my camera's autofocus and/or face detection.*Probably obvious, but it's WAY faster to adjust this than removing and replacing fixed filters. This was handy when I was on a guided tour and in a vehicle where I didn't have time to change filters for particular shots, a common benefit probably to all variable filters of this type.CONs:*It does add a couple mm of length to your lens, but I suspect nearly all filters like this will do the same. If your camera/lens are already tightly fitted in your bag, having this filter on it could amplify the issue.*No audible/tactile "click" when adjusting, although as stated before it's machined tight enough I never had any issues with it wandering from where I set it after several hours of walking around. More of a personal preference.Summary:For the money and its quality (at this price-point) it's sort of a no-brainer for someone like me who is/was interested in adding ND filter capability to outdoor photography, particularly landscape photography that can be troublesome during maximum lighting conditions (high noon) which can wash-out some contrast in your shots.
Andrea (YouTube Channel)
Reviewed in Italy on March 25, 2024
Metto due foto eseguite con esposizione 1/100 ISO 100 e f/2.8. Cosa possiamo vedere da questi due scatti? Colori caldi ed interessanti, possibilità di avere un bello sfocato o stacco fra il soggetto e lo sfondo. Insomma questo filtro ND lavora bene in esterna e con la volontà di stare con il diaframma molto aperto. Economico, robusto e con filettatura che non perde mai un giro. Consiglio di prendere il diametro 82mm come ho fatto io per adattatore il filtro ad ogni lente del vostro corredo.
JH
Reviewed in the United States on March 11, 2024
Bottom line - would recommend if on a budgetThis variable ND filter, as advertised, is only 1-5 stops. As such, I have found it to work well in lower light when photographing waterfalls and streams in very cloudy situations or under a forest canopy - where a 6-10 stop might be too much.The few outings I have had a chance to use this Ihave been pleased with the results.I did not noticr any black x across the frame as I have with other inexpensive filters, and this allowed me to take some good photos. In lower light, I was able to achieve the silky smooth water look I was going for without having to do a 30+ second exposure (or high iso) that my 6-10 stop filter required in the same situation.The build quality, lens coating, and performance is good for an entry level filter, but there is a noticeable difference between this and even the K&F nano-x filter I am also using (but that is also 2x the price).For those on a budget looking for a lower powered variable ND filter, I would highly recommend.
Bill Earl
Reviewed in the United States on February 8, 2024
This is a review of a 77mm K&F Concept Nano-K Series ND2-32.First impressions are that this is a very well-made filter for the price. The body is machined from aluminum, with a matte anodized finish. The threaded rear ring is nicely knurled. The rotating ring has very fine knurling on the front edge. There are varying sized dots on the edge indicating the number of stops (1-5) of exposure reduction. Numbers would be a little nicer, but the dots are not hard to figure out.The rotating front element is larger in diameter than the rear. This should minimize any vignetting with wide-angle lenses. However, if you expect to stack filters on top of this, be aware that the thread diameters are different. On the 77mm version, the diameter of the front threads is 82mm.The filter threads into the lens smoothly with no signs of binding as you often see with inexpensive aluminum framed filters. Once mounted, the front ring rotates smoothly, with hard-stops at 1 and 5 stop positions. The total rotation from the minimum to maximum position is a bit less than ¼ turn.The 1 to 5 stop range is good for bright conditions where you need a slower shutter speed to sync with fill flash, or a wider aperture to better separate the subject from the background. If you need super long exposures for super silky water effects, K&F makes a variable 2-9 stop version, as well as 16 and 20 stop fixed ND filters.The stop marks on the filter rim appear to be pretty accurate. Using aperture-priority mode, the shutter speeds were very close to the expected progression. Starting at the 5-stop setting, the speeds were 1/8, 1/20, 1/40, 1/80 and 1/160. And removing the filter yielded a speed of 1/320.Coloration is the downfall of many ND filters. Through a DSLR viewfinder, this filter seems to add a subtle greenish-yellow cast. Surprisingly, in my test images this coloration is visible only at the lower density settings. By the 3 stop mark, the color balance is quite neutral. Overall, not a bad performance.
Andrés I.
Reviewed in Spain on December 23, 2024
Sin efecto X ni dominantes notables. Correcto para su precio
Leon Nguyen
Reviewed in Germany on November 2, 2024
Der Filter ist von der Verarbeitung hochwertig und liefert das gewünschte Bild.
D
Reviewed in the United Kingdom on April 6, 2024
I recently picked up this Variable ND Lens Filter and I'm quite happy with it. As a casual photographer bordering on semi-pro, I didn't want to splurge on pricier gear, and this filter fits the bill perfectly.What I love most is its convenience. It's a real time-saver when you're shooting on the fly and don't have time to mess around with swapping fixed ND filters.The pros are plentiful: the glass is good quality and doesn't seem to affect sharpness, the threading is solid, and the plastic case keeps it safe.On the downside, it adds a bit of bulk to your lens, and obviously cant be used with lens hoods.Great for someone like me who likes to dabble in long exposures and varying conditions of outdoor photography.
Recommended Products