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A 40 mm diameter convex plastic lens with a lip edge for easy mounting in a 38 mm cutout. The lens offers good clarity and is lightweight, making it suitable...

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A 40 mm diameter convex plastic lens with a lip edge for easy mounting in a 38 mm cutout. The lens offers good clarity and is lightweight, making it suitable for animated eye displays, optical projects, and creative builds.

Key Features

  • 40 mm Diameter – Convex plastic lens
  • Lip Edge – Mounts easily in a 38 mm circular cutout
  • Lightweight Plastic – Clear optics in a durable, lightweight material

Ideal For

  • Animated eye displays (Raspberry Pi, microcontroller)
  • Props and costume builds
  • Optical projects and experiments
  • Magnification and display effects

Package Contents

  • 1× Convex plastic lens (40 mm)

Jargon buster

Plain-language definitions for the technical terms used above.

microcontroller
A microcontroller is a small computer on a chip that runs your program and controls connected inputs and outputs. For this product, it is the part that reads buttons and sensors, drives the display and speaker, and communicates over Bluetooth.

Related Tutorials

Free guides on learn.littlebird.com.au

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