Bestlight 48 LED Macro Ring Light With 6 Adaptors Rings for Canon Digital EOS Rebel SL1 (100D),T5i(700D),T4i(650D),T3(1100D),T3i(600D),60D,60Da,50D,Nikon D5300,D5000,D3000,D3200,D5100 DSLR Cameras Can be used to shoot at a very close distance, esp. for the clinical dental photography Can be adjusted to semi or full light and the light remains stable The flash can be used continuously up to 1.5 hours Six kinds of adapter rings are included to meet the requirements of different caliber camera 49mm/1.92in, 52mm/2.04in, 55mm/2.16in, 58mm/2.28in, 62mm/2.44in, 67mm/2.63in Effective Distance: 3cm-100cm Fits 49mm, 52mm, 55mm, 58mm, 62mm or 67mm Lenses For The Canon Digital EOS Rebel SL1 (100D), T5i (700D), T4i (650D), T3 (1100D), T3i (600D), T1i (500D), T2i (550D), XSI (450D), XS (1000D), XTI (400D), XT (350D), 1D C, 70D, 60D, 60Da, 50D, 40D, 30D, 20D, 10D, 5D, 1D X, 1D, 5D Mark 2, 5D Mark 3, 7D, 6D, Nikon D5300, D5000, D3000, D3200, D5100, D5200, D3100, D7000, D7100, D4, D800, D800E, D600, D610, D40, D40x, D50, D60, D70, D80, D90, D100, D200, D300, D3, D3S, D700 Digital SLR Cameras