Il fattore di moltiplicazione non è 0,45x ma al più 0,90x - Ciò significa che un obiettivo da 50mm con questa lente addizionale diventerà un 45mm . Quibdi l'oggetto è praticamente inutile.

La lente ottima, lavora bene.

Geeft geen mooie foto's doordat het beeld niet scherp te krijgen is, ook een vertekening van de foto

Das Produkt kann ja gut sein, ABER wenn es nicht passt bzw ihr das zurücksenden müsst, dann wird vom Kunden ersthaft verlangt, das Teil nach China zu schicken. Ich muss in Zukunft wirklich aufpassen, wer dahinter steckt. Wenn ich überhaupt mal Schwierigkeiten hatte, dann mit Ware aus China........

Very surprised how fast this arrived as it is 2 weeks early which is a testament to the seller who I have purchased 3 times from and always are well packages and items have no marking or scratches. This lens converter is a very wide lens element and widens the field of view as you would expect. Optical quality is really good for the price, anyone expecting tact sharp images will be disappointed by this however the centre is quite sharp (not clinically) and the edges slowly fade to a blurry softness but this to me adds character and I am not disappointed at all. If your taking lens is extremely sharp it will help even more.Overall this a good quality product for the price and if you can admire the optical flaws then I highly recommended it, if that is not what you are going for I recommended looking into a different adapter.

Rapidement livré, pas cher, conforme à la commande. Ce n'est pas un objectif de tres grande qualité mais pour le prix il permet de s'amuser

It costs about eight pounds and really at that price it should be total rubbish but it's not. I bought it to extend the wide angle of a Canon Legria HF606 so i needed an adapter ring, 43mm to 52mm, £1.53 from an Amazon seller. Using the larger size has meant there's no vignetting. It's not as colour accurate as the Canon lens, it's no where near as good as the cheap built in lens on the camera, and the camera struggles a bit with focus. A bit of barreling at the edges and a reduction of light equiv to a couple of stops i'd guess.. I would not use this on an SLR lens because it isn't high enough quality. But it's so cheap and it gives adequate results for wide. Macro works too. Mine came with a slight crack on the front at one edge. This could easliy have happened in post. It doesn't appear to affect the image. So okay till you've got the bucks to upgrade.