Compact digital camera with a fixed zoom lens.
The Nikon Coolpix L310 (2012) is a bridge camera featuring a 21x optical zoom covering approximately 22.5–472.5mm equivalent. Part of Nikon's L-series (L = battery-powered by standard AA cells), it targets casual users wanting extended zoom reach without the complexity of an interchangeable-lens system.
1/2.3-inch CMOS sensor, 14.1MP, 21x optical zoom (22.5–472.5mm equiv, f/3.1–5.9), Vibration Reduction stabilisation, AA-powered (4× AA), SD/SDHC card, 1080p 30fps video, 3-inch LCD. Fixed-lens — no interchangeable mount.
Bridge cameras occupy a specific niche: more zoom reach than a compact, less versatility than an interchangeable-lens system. The AA power source is the practical differentiator — universally available globally without carrying a dedicated charger. At the full 21x zoom, stabilisation quality is the primary determinant of usable shots. Sensor size limits low-light and dynamic range performance compared to larger-sensor options.
Test zoom mechanism through full range for smooth operation. Verify Vibration Reduction is active at telephoto. Check sensor by shooting a blank wall for dust. Test battery contact condition. Review sample shots at maximum zoom for stabilisation effectiveness and sharpness.