manual/ttl/multi flash modes: supports manual, ttl, slave grouping flash(3 group, 4 channels), optical(s1, s2), 1/8000s high-speed sync and first/second curtain sync; multi stroboscopic mode; flash exposure compensation; overheating protection, auxiliary focusing; recycle time: approx. 3.5s; high guide no.58 (iso 100, 180mm)
flash output and lcd display: 8 levels to control the light exposure manually 1/128, 1/64, 1/32, 1/16, 1/8, 1/4, 1/2, 1/1, with ¡à0.3ev micro regulation, 22 levels fine-tune gears in total. a clear lcd display can help you choose the flash you need better and more accurately, and give you precise flash control. you need to use ni-mh/4 pcs lr6 alkaline batteries for ...
compatibility: compatible with canon 7d mark ii/5d markii/iii/iv/1300d/1200d/1100d/650d/550d/500d/100d/800d/750d/700d/600d/7d2/7d/6d2/6d/5d4/5d3/5d2/5ds/1d4/1d3/1dx/1ds3/250d/80d/70d/60d/50d/eosr and other canon cameras; not compatible with canon eos rebel sl3/250d, rebel t7/1500d 2000d, rebel t100/3000d 4000d
vertical and horizontal rotation: flash duration: 1/300s-1/20000s; support auto/manual zoom 24-180mm, flash can rotate -90 to180 degree horizontally and -7 to 90 degree vertically; it can provide you with a rich flash perspective. weight about 400g, easy to carry
stable color temperature: color temperature is stable at 5600 ± 200k. overheating protection extends service life. equipped with a base with a 1/4 screw hole at the bottom, nw645-c flashlight can be installed on the lamp holder through a 1/4 inch threaded, or work with an s-type softbox, beauty sidh, or umbrella to take more perfect photos