Review: Logitech C270 HD Webcam Provides a Clear Picture for Virtual Instruction | EdTech Magazine
Printed It: Logitech C270 Conversion | Hackaday
Logitech C270 HD Webcam, HD 720p, Widescreen HD Video Calling, HD Light Correction, Noise-Reducing Mic, For Skype, FaceTime, Hangouts, WebEx, PC/Mac/Laptop/Macbook/Tablet - Black - Newegg.com
Adjusting the focus for the Logitech C270 camera : r/3DScanning
logitech c270 adjustable focus mod by" 3D Models to Print - yeggi
Manual Focus Hack for the Logitech C270 Webcam including demo