"Good", first, for an excellent filter that I use on my NEX lenses (16mm as well as 18-55, with opportunely the same diameter). I can not recommend it to the happy users (like me) NEX (3, 5 and 3C or 5N). The manufacturing of this filter quality (created by Zeiss) is incomparable. "Good", similarly, for the correction of the error on the price announced a few days ago, and that did not require less than 340 euros for the purchase of this pure product of Vendome. A hundred euros, its true price is more reasonable and will, I imagine, to many "nexophiles" or "nexomanes" add a "plus" to the qualities of their photos.