The Raynox QC-180 Insta-Tele Telephoto Snap-On Lens (1.8x) attaches at the most telephoto position of your camcorder lens. Once the Snap-On Universal Lens is mounted to the filter, it will extend the focal length and bring distant objects up close. The QC-180 is designed for 27 to 37mm filter sizes.
Lens extends focal length and brings distant objects up close
The Snap-On Universal Mount is for 27 - 37 mm filter sizes