SKYVIK SIGNI 3 in 1 Mobile Camera Lens Kit, Super Wide Angle, 198 Fisheye, 15x Macro for All Smartphones

Firstly, it was a great unboxing experience, props to amazon and Skyvik! the packaging was Matte Black in colour, very aesthetic, all the items were neatly stacked and the case provided is sturdy. They have also provided a lens pouch and a holder for the case, plus the lenses themselves are very rigid and have a a cold, solid feel to them.The clip provided does an excellent job at keeping the lenses in place.I own a Oneplus 5t and initially it was hard for me to find suitable lenses for the dual camera setup, but after thorough research i came across these. As for the picture quality of the lenses, i was amazed. The macro lens is astoundingly good at capturing objects at a close range! 2 shots from it and 2 wins! the wide angle lens does a good jib too at widening the field of vision, but the most amazing is surely the fisheye lens! Opens up a new perspective at photos as well as video! There is a Little bit of lens blur at the edges but it acceptable and can be overcome in post. Overall, great product! Totally Recommended to someone getting this for growth in mobile photography!

I bought this lens for Rs.1699 on an offer price. The lenses have little weight which gives this a real feel. The delivery and packaging is good. Protected in a leather box (good quality and protective) which also has a lens cleaning cloth and a pouch. The 20x macro lens does a pretty good job. It magnifies the object with background blurred which makes macro photo awesome. Wide angle lens attached to the macro lens gives a good wide picture frame. Fish eye lens leave a vignette around it, giving 1/3 rd of picture frame only. I am using one plus 6 , along with lens it gives very good picture quality with no haziness. Lens quality is good. Overall worth for money, and i love using the skyvik lens

I liked that packing and the build quality of the product. As it is small, it is compact. However, being small has its disadvantages:it's useful only without the phone cover. Aligning the lens with the camera to avoid vignetting takes some time. And it's not possible to completely get rid of vignetting (mechanical vignetting) due to lens size. If it was bigger, vignetting would not be a problem although it compromises the compactness. So every time I need to take a photograph, I have to remove my phone cover to attach the lens and align properly. It's pretty time consuming.Macro lens: I think 15x magnification is an overkill. When the magnification is increases, the area of focus decreases. Since there is no electronic contact between lens and the camera, you have to physically move to the subject (or bring the subject closer to the camera) for focus. The issue in such case is the phone will cast a shadow on the subject. And that demands for a fill flash which is practically not possible to use with a smartphone. I have had this issue while using this lens. So a 10x would be ideal to use with a smart phone as it gives good area of focus with adequate distance between subject and camera. The plane of focus is fixed one distance so it's not possible to focus on any other distance. The sharpness is quite good with this macro lens.Wide angle lens: Vignetting is present because of small size. Heavy distortion on the edges but that is expected for a any smartphone lenses.Fish eye lens: I don't know why would anyone want to use a fish eye lens that would give images with a prominent vignette. It's just unpleasant to look at. The rule of thumb is any vignetting is bad for a photograph unless the photographer wants it.Here are my suggestions:Keep the magnification to 10x. It will increase the area of focus and helps you to focus on different distances. It means better composition.Make bigger lenses: It helps to use the lens with phone cover avoid vignetting due to lens alignment. Although it compromises the compactness, serious Photographers would not mind it.Discontinue the fish eye lens: Unless you are using it as a decoy to make people to buy this lens kit, discontinue it. It doesn't add any value. Invest more in the macro lens and wide angle lens.

I dont recommend them, may be all brand lenses are defected.. or may be these only.Firstly,These lenses have a very short dia, therefore, black edges of the lens are visible on the corners of every picture, hardly adjustable at one point, on cameras of most phones. I tried it with samsung j7 prime. Edges have destroyed all my pictures.It worked fine fon iphone 6 (since its camera is very small in dia).So, these lenses do not have a provision to use it with "any phone" with "different camera size". They require small and circular cameras only.Secondly, the macro lens needs to be kept toooooooo close to the object to capture its zoomed view (2-3 cms away only), or else entire picture will be blur. You cannot get zoomed view of a bigger object. Finally whatever the picture you get within the range of 2 or 3 cms, clarity of that picture is not uniformly distributed. On picture, somewhere its blur, somewhere its clear. Blur-ness has no particular pattern (pattern here i mean, for example: focussing the object leaving the background blur).Thirdly, u need to remove your phone cover (without that, ur phone may accidently slip out of ur hand any time due to lack of grip.. may be into water or on road, down the mountain. So be careful 😂)For front camera, u may also need to remove your screen guard 😜😜