Ultra-high color rendering index， true color CRI 95 + Compact size， 100 LED lamp beads included， stable color temperature， 50cm illuminance up to 1020 lux Multiple lighting modes The adapter ring is suitable for 49 to 77 mm single-lens SLR and Micro single lensProvides focus assist light<br />LED quantity: 100 x light emitting diodesColor temperature: 5500K ± 200K Lamp beads angle: 45° Lamp beads life: more than 100，000 hours CRI> 95 Synchronization time: more than 1/200S Illuminance: 50 cm 1020 lux                   100 cm 305 lux Power supply: 4 x AA batteries (not included) Power consumption:  ≤ 6W Operating voltage: DC 3.6V-6.7V Suitable for Nikon DSLR camera series Provide 49mm， 52mm， 55mm， 58mm， 62mm， 67mm， 72mm and 77mm adapter rings<br />Suitable for a variety of SLR lenses <br />6 operating modes: full / left / right lights constant on mode and full / left / right lights flash mode<br />1 x Macro Ring Flash Light<br />8 x Adapter ring<br />1 x User manual<br />In original package<br /><img src="http://img6.eachbuyer.com/x19/p57/bd089_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x19/p57/bd089_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x19/p57/bd089_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x19/p57/bd089_4.jpg" />