NEEWER 40.5mm HD広角レンズ ZV-1F ZV-E10 A5000 A6000に対応

i own quite a few Newer prducts, its a brand I trust for quality and cost.In this kit you get the lens, a nice carry pouch.This lens is designed to be used with an existing lens. Although stated to work for certain cameras, this will work with any lens of any brand. The purpose if this is to modify an existing lens for wide angle images.The lens is very well made with quite some weight. The products is made from metal and glass and comes with a rear and front lens cover.Natively this has a 40.5mm threadI used this wth my A7C and it did a very reasonable job; is say there was a 10-20 percent wide angle effect as can be seen from my photos.It is defined at 18mm so quite wide angle...ideal for close-ups.So whats this for? I think it would be great for content creators who need to take close-up videosAt 40 quid this is quite expensive for what is does but cheaper than buying a dedicated lens for content vids.Overall this is a pretty good high quality product