Review on ULANZI WL-1 Wide Angle Lens for Sony ZV1 Camera Vlogger, 18mm Wide Angle & 10X Macro 2-in-1 Add-On Lens for Sony ZV1/RX100 VII Camera by Steffan Baggaley

52mm variable ND filter is NOT compatible with this lens. I tried to contact Ulanzi with 3 different emails that were on their SUPPORT page. All emails were NOT DELIVERED! I tried to contact: Service Department; marketing department; and finally the owner, but all my emails were bounced because none of the email addresses worked! I just wanted to know what size variable ND filter I should buy for this lens. God forbid something happens to that lens and you need to contact Ulanzi. As has already been proven, this would be impossible and it makes me think of this company! The product seems ok but the support is TERRIBLE, DOESN'T EXIST! Therefore I give 3 stars for the lack of support.