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Question: Will these fit on sony nex6 16-50mm lens
Document: Vivitar 49MM Close-Up Macro Lens Set +1 +2 +4 +10A very nice set of 4 close-up macro lens for my 50mm Sony lens. I enjoy shooting flowers and spiders and their webs amoung other things. And with these lens I will be able to do a great job doing so now. They have duel threads so you can make up a combinations of powers from the different lens.
Very good product, works perfect for Sony Nex 5N 49mm lens thread, product in good casing and mesh pouch. Recognizable name brand.
For the cost and performance. Definitely worth it. I am using NEX 3C with 50mm 1.8 lens. Don't ever need to get another macro lens. Great close up macros with 10x lens.
I have only used the 10x and 4x lenses out of this set. Once you set your camera up correctly, i.e. at a max telephoto setting, and get used to only having a very narrow slice of the world in focus, these can take some very interesting and fun pictures. After playing with them for a few weeks, I went out and bought a macro lens for my Sony NEX 7.
I bought this set per a recommendation of a great friend and I must say I am very pleased with the results. Such a small investment, and so many effects that you can create.I use this with a Pentax A 50mm f2.0 manual lens on a Pentax Kx and like I said before it is a very fun experience. You get a ridiculous shallow DoF if you are fully open, but even then you can make some interesting work with it.
I bought these as a cheap alternative to a macro lens, and they're working great for what I bought them to do.
Good stuff that works fine.Package arrived padded well and the lens set arrived on time. All at the right price !! !
This set of lens additions works wonderfully for macro photographs. They are very inexpensive and well worth the price. They arrived quickly. I am completely satisfied.
For the money these are very good lenses. I don't see any distortions. The case that came with them is nice for protection. If you don't have the money for tubes or a macro lens these are a good choice.
Good for taking macro photos. Not as good as a true macro lens, but similar. E.g., some parts of the photo appear unfocused,as you are getting close to objective when using these filters. Anyway they are outstandingly cheap and excellent for amateurs.
Answer: No, because Your lens is 40.5  and not 49 mm as mine (18-55 mm kit lens). If the rest of Your lenses are 49 mm it works great. But, if You have only one lens then You need to find right 40.5 mm Macro lenses.