Operation Manual
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Stable Color Temperature Mode and High-Speed Flash (speed) Mode
Stable Color Temperature Mode or High-Speed Flash (speed) Mode can be chosen in the C.Fn-F1 setting. These 
two modes are effective in M/Multi mode and ineffective in high-speed sync mode.
Stable Color Temperature Mode: color temperature ranges within ±200K, which is a good choice for the 
photographers who pursues stable color temperature.
 High-Speed Flash (speed) Mode: the max flash duration is up to t0.1=1/28984, which is perfect for capturing the 
fast-changing actions. As the color temperature is a little higher in this mode, please set the camera’s white balance 
parameter to the proportional color temperature amount (see the chart below) or AWB (Auto White Balance).
1/128 5729 1/ 4246 1/128 8835 1/ 28984
1/128+0.3 5718 1/ 4166 1/128+0.3 8808 1/ 26666
1/128+0.7 5686 1/ 3920 1/128+0.7 8810 1/ 24690
1/64 5619 1/ 3920 1/64 8535 1/ 22988
1/64+0.3 5635 1/ 3920 1/64+0.3 8205 1/ 20832
1/64+0.7 5657 1/ 3920 1/64+0.7 7698 1/ 18518
1/32 5630 1/ 3920 1/32 7367 1/ 16666
1/32+0.3 5639 1/ 3920 1/32+0.3 7151 1/ 15150
1/32+0.7 5608 1/ 3702 1/32+0.7 6856 1/ 13332
1/16 5620 1/ 3702 1/16 6579 1/ 11904
1/16+0.3 5647 1/ 3702 1/16+0.3 6440 1/ 10582
1/16+0.7 5657  1/ 3702 1/16+0.7 6216 1/ 8888
1/8 5677 1/ 3702 1/8 6126 1/ 7662
1/8+0.3 5674 1/ 3508 1/8+0.3 6072 1/ 6666
1/8+0.7 5610 1/ 2666 1/8+0.7 5954 1/ 5332
1/4 5568 1/ 2298 1/4 5907 1/ 4596
1/4+0.3 5566 1/ 1904 1/4+0.3 5867 1/ 3808
1/4+0.7 5656 1/ 1626 1/4+0.7 5837 1/ 2898
1/2 5646 1/ 1332 1/2 5844 1/ 2222
1/2+0.3 5681 1/ 1256 1/2+0.3 5738 1/ 1550
1/2+0.7 5649 1/ 832 1/2+0.7 5636 1/ 832
1/1 5549 1/ 316 1/1 5539 1/ 316
SEKONIC C-700
t0.1(S) t0.1(S)
Quicker600IIM Prototype Test
Test Environment Darkroom
Color Temperature 
Test
Equipment
Testing Method
Trigger beyond 2 meters and average the amount of 3 tests.
Flash Duration 
(t0.1)
IGBT control the time of turning on the ash
Stable Color Temperature Mode High-Speed Flash (speed) Mode
CCT(K)
Level
Parameter
Color 
Temperature
Flash Duration
Level
CCT(K)
Parameter
Color 
Temperature
Flash Duration
SEKONIC C-700
t0.1(S) t0.1(S)
1/128 5744 1/ 4983 1/128 8823 1/ 35086
1/128+0.3 5759 1/ 4694 1/128+0.3 8877 1/ 33332
1/128+0.7 5747 1/ 4444 1/128+0.7 8930 1/ 30302
1/64 5761 1/ 4444 1/64 8919 1/ 27776
1/64+0.3 5775 1/ 4444 1/64+0.3 8926 1/ 25640
1/64+0.7 5780 1/ 4444 1/64+0.7 8836 1/ 22222
1/32 5753 1/ 4444 1/32 8432 1/ 20202
1/32+0.3 5771 1/ 4444 1/32+0.3 8183 1/ 18518
1/32+0.7 5754 1/ 4444 1/32+0.7 7784 1/ 16666
1/16 5764 1/ 4444 1/16 7368 1/ 15150
1/16+0.3 5752 1/ 4444 1/16+0.3 6983 1/ 13332
1/16+0.7 5755 1/ 4444 1/16+0.7 6763 1/ 11494
1/8 5777 1/ 4444 1/8 6533 1/ 10100
1/8+0.3 5734 1/ 3920 1/8+0.3 6377 1/ 8546
1/8+0.7 5665 1/ 3030 1/8+0.7 6192 1/ 6872
1/4 5604 1/ 2468 1/4 6061 1/ 5648
1/4+0.3 5621 1/ 2468 1/4+0.3 5957 1/ 4566
1/4+0.7 5626 1/ 2222 1/4+0.7 5840 1/ 3508
1/2 5654 1/ 2082 1/2 5962 1/ 2656
1/2+0.3 5672 1/ 1514 1/2+0.3 5807 1/ 2014
1/2+0.7 5695 1/ 1148 1/2+0.7 5711 1/ 1148
1/1 5595 1/ 416 1/1 5579 1/ 416
In this mode, you can set the flash output from 1/1 full power to 1/16th power in 0.3 stop increments.
High  Speed Sync enables the flash  to  synchronize  with  all  camera  shutter  speeds.  This is convenient when you 
want to use aperture priority for fill-flash portraits.
Turn the Select Dial to set the 
2 flash output power.
Press the <MODE> Button 
1 so that < > is displayed.
  High-Speed Sync
Please use the transmitter of 
3 X1 series.
Quicker400IIM Prototype Test
Test Environment Darkroom
Color Temperature 
Test
Equipment
Testing Method
Trigger beyond 2 meters and average the amount of 3 tests.
Flash Duration 
(t0.1)
IGBT control the time of turning on the ash
Stable Color Temperature Mode High-Speed Flash (speed) Mode
CCT(K)
Level
Parameter
Color 
Temperature
Flash Duration
Level
CCT(K)
Parameter
Color 
Temperature
Flash Duration









