Arducam 2MP Low Light Wide Angle Mini UVC USB Camera Module with Mic IMX304 the sensor used was a

the sensor used was a 1/3" Aptina MT9V024

In the image below the sugar cube was 142mm from the lens and shows a horizontal field of view of 600mm

It conveniently connects directly to the RPi's CSI-2 camera interface without requiring any extra hardware

The Arducam OV9281 camera module is specifically designed for Raspberry Pi boards

Manual Calibration: control the precise manual focus with the 'UP' and 'DOWN' arrow keys

Arducam 2MP Low Light Wide Angle Mini UVC USB Camera Module with Mic IMX304 the sensor used was aKey Features Camera Specs B0202 Sensor Sony IMX291 CMOS Sensor Resolution 2MP 19451109 Format 1 2. 8" Pixel Size 2. 9m Dynamic Range 80 dB Frame Rates H. 264 30fps@19201080 MJPG 30fps@1920x1080 YUY2 30fps@640x480 Focus Type Fixed Focus Lens Mount M12 F. NO 2. 0 Field of View 160 (D) Focusing Range 6. 56ft (2M) to infinity USB Connector B4B ZR(LF)(SN) Shutter Type Rolling Audio Single Microphone (optional dual channel) Dimensions 38mm 38mm Peaking