K&F CONCEPT 67mm Variable ND2-400 Filter + Lens Cap +Cleaning Cloth, Slim ND for Camera LensClimeCo Certified

A really good ND filter, got this to help with some long exposure course work I needed to do and it works quite well, it helps allow me to keep the shutter open for about 4 ish seconds, which may not seem like a lot but it was really useful.It fits on my lens easily and it was also easily removed, it may be a tad bit expensive but K&F do make good products so I would personally recommend this as it has the same level of quality as all their other products.The spare lens cap is useful in case I ever lose my current one.

K&F is rapidly becoming a major player in the photography accessory industry and is now a brand I can trust and look-out for.IN a recent trip to Italy I was using my Sony A7C coupled with a F1.8 prime lens but soon found that even with a very fast shutter images were completely blown-out. With this lens you can reduce light input even in bright light.This lens is VARIABLE… meaning you can keep this attached in all conditions too! This feels very well made.This is an awesome kit which includes a lens-cap and cleaning cloth.. awesome!At 20 quid RRP this is a great purchase

It's a great VND just to be able to adjust if i need my subject to be darker or brighter.

I will say at the outset that I'm a huge K&F Concept fan. I think they're bringing amazing technology and photo/video accessories to market and I've never once had a bad experience with any of their items so you know it's a brand to trustThis variable ND filter is another example of how to put together a cracking product that is useful, has everything you need, and offers great value with an ND2-ND400 filter in the package along with a lens cap and cleaning cloth too.The fact this filter goes all the way up to 400 is a game changer. A really fantastic way of shutting out the light enough to use wide open lenses in the brightest of days with easeIt's very well constructed, feels strong and solid, attaches easily, and has no real colour changing aspects to the pictures you will getThe lens cap is a bonus as it offers protection for your new filter tooThe results I've been getting with this filter are not just really great but fun too as it opens up a myriad of new shooting opportunities in brighter sunlight, and when used for video you can get a natural motion blur by turning up the ND values a little until you have it nailedI keep saying it but K&F Concept are now one of my favourite brands and this is just another example of how they do things brilliantly well.Great product

This product comes in a plastic wrapped cardboard box that encloses a plastic case which houses a 'cap keeper', the filter and the lens cap, together with a separately wrapped lens cleaning cloth. I personally think that it is a little overpackaged for what you get, but that is my opinion.Now to the quality of what you get:1: The 'cap keeper' - this seems pretty pointless to me and, in my hands at least, is not likely to make any difference to whether I would lose the cap or not.2. The cleaning cloth - always useful, although I have kept this fully wrapped at this stage until I need it, so I cannot really comment on the quality of it until I come to actually use it.3. The plastic case - This is a good quality box that is robust and comes with padding to keep the lens and cap secure.4. The filter - This is quite weighty compared to other filters. The mechanism turns very easily (although not so easily that your setting might change by accident) and the glass is clear and free from imperfections. The build of this filter feels very good. I have not used this type of filter before and I feel that it will take some practice to identify when it is best to use it.5. The lens cap - this fits the filter perfectly and the unclip mechanism is both tight enough and easy enough to remove at the same time.A very good quality product.

K & F Concept is a brand that I trust. I have paid for their stuff in the past and found it does what it says on the box and is good quality .I am a beginner to intermediate photographer who does photography in the middle of the day and rarely gets up for early morning sunrises or night shots. Having watched Youtube videos about using ND filters to be able to use slower shutter speeds on bright days to get that creamy smooth effect on the sea or flowing water I was keen to try it. I didn’t want to pay loads of money to get those fancy magnetic sets of ND filters nor did I want to carry a basket full of individual ND filters that you have to screw together to get the right effect. I felt that I probably wouldn’t use them enough to justify the expense.This bit of kit is a versatile adjustable filter that gives you nearly 9 stops of exposure reduction. The kit includes a square plastic box to hold the filter , a lens cover which attaches to the filter securely, a tether which attaches to the filter cap and also a vacuum packed filter cleaning cloth.The filter rotates very smoothly and has a scale on the side of it from min to max with about 12 dots to indicate how dark the filter has become when you turn it. I got the 77mm filter. You can attach another filter on the front of this one but it is a bigger size, in this case you need an 82 mm filter to go on top.It is easy to get carried away buying photography bits that you use once then put away in the box. I would say that if you fancy dabbling in the world of ND filters but don’t want to pay a fortune for it or have to carry a bag full of adapters and bits of glass then this is an ideal solution. I feel that for a relatively moderate expense you can experiment with slowing down your shutter speeds even in the middle of the day.I am looking forward to trying this out at my local seaside soon.