The Optosupply OSG5GP3211A is a 3 mm green LED with a front convex lens, a viewing angle of 15°, and a pitch of 2.54 mm. It has a luminous intensity range of 36,000 mcd - 43,000 mcd, providing bright and focused illumination. The LED is packaged in a compact form factor, making it easy to install in a variety of applications. It is an excellent choice for general lighting, instrument backlighting, signal indicators, edge lighting, and more.