50mm Diameter Double Concave Spherical Lenses - Rapid PH30078/8, A double-concave spherical lens with a focal length of 500mm and a power of +2D. Rapid Double Concave Spherical Lens- Diameter 50mm - Fl 500mm
IWOOT - Stuff you really, really wantWith biodegradable confetti, this cannon contains pink confetti signifying the arrival of a little girl, safe in the knowledge you are doing your bit to protect the environment.
Raspberry Pi 5 Accessories - Raspberry Pi SC1130, The Raspberry Pi 5 provides two MIPI connectors to use with camera modules or displays. These connectors are smaller than previous generations of Raspberry Pi, so you'll need one of these adapter cables...