Logitech c270 M12x0.5 lens mount.

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This allows a versatile M12x0.5 lens mount to be easily fitted to a Logitech c270 webcam, enabling users to attach lenses with varying focal lengths or fisheye lenses for expanded creative possibilities. Requires standard 20mm hole spacing lens holders, such as the one found at eBay: https://www.ebay.co.uk/itm/133159174869 To further enhance your photography experience, consider pairing this adapter with a telescope adaptor available on eBay: https://www.ebay.co.uk/itm/301880349242 Additional lenses and mounts can be sourced from M12 Lenses online store at http://www.m12lenses.com/category-s/76.htm. It's worth noting that the c270 webcam features 16mm hole spacing, while standard lens mounts typically have 20mm spacing, necessitating a backplate to ensure proper alignment. This backplate adds an extra 3mm of rear focus distance.