Features 3 affordable shoe mounts in durable aluminum alloy construction | Connects via Shoe Mount or 1/4"-20 Mount | Allows the use of multiple shoe mount accessories at the same time, Compatible with speedlights and microphone receivers with standard hot shoe like Canon, Nikon, Pentax, Olympus flash units and Zoom audio recorders | Built-In Backstops for Secure Mounting | Can be used in any versatile shooting like micro film, broadcase recording, family party and public presentation etc

Extremely compact and lightweight GPS receiver for automatic geotagging such as latitude, longitude, altitude and time information of your photos | When photographing, write the GPS coordinates from the shooting location to the EXIF data of your photos | Incredible precision due to the high-sensitivity SiRF IV chipset | Indicator confirms when signal is available; Short initial startup time, no setup required, user-friendly, Powered by your camera, No batteries required. | Standard cold shoe adapter, for most Nikon cameras. Compatible with: Nikon D3100, D3200, D3300, D5000, D5100, D5200, D5300, D5500, D7000, D7100, D7200, D600, D610, D800, D810, D700, D750, D200, D300, D90, D4, D3, D2, Coolpix A, P7700, P7800, Finepix S5 Pro

Kit of three extension tube sections: 12mm and 20mm, 36mm - Any combination of tubes can be used for various reproduction ratios | Designed with all the electrical and mechanical couplings to maintain auto focus and TTL auto exposure | Extension tubes are designed to enable a lens to focus closer than its normal set minimum focusing distance | Made of brass, Metal and plastic Construction | 1 Year Warranty