Description:


The Led Macro Flash is the perfect choice for the photographer if you requires shadow free illumination. It is designed for close up, macro, medical, scientific and forensic photography as the flash light source is positioned directly between the camera lens and subject providing an even illumination.

Feature:
Can adjust flash distance
With constant light and flash function
To determine the set can be pre flash flash brightness
Can press any key to activate or camera shutter activation
An annular structure is composed of 32 high brightness LED
Circulating switching FLASH full flash, flash L or R flash, flexible use
Can be set to add three flash compensation or minus three flash compensation

Specification:
Brand: Meike
Model Number: FC-100
Guide Number: 15GN
Flash Range: 5cm - 150cm
Color Temperature: 5500k
Exposure Time: 1/100 seconds
Power Supply: 4 x AA Batteries
Dimension: 165 x 98 x 128mm
Weight(without battery): Approx. 170g
Suitable for Caliber: 77mm 72mm 67mm 62mm 58mm 55mm 52mm
Fit for: macro shot, scientific research, medical and personal hobbies of photography
Four Working Mode: Light mode, Flash mode, L mode(Left half of the annular flash), R mode(right half of the annular flash)

The Basic Function:


Turn on and Turn off
1. A long press the Power Switch two second can be open or closed flash power.Recommend removing the battries after through this button to close the flash power supply.
2. You can press < Pilot > button to test flash is normal or not.
3. If indicator of the flash light is flicker ,now need to replace new battery.
4. It can be power off. After using lone  press < Power Switch > 2 seconds.

Light Mode
Using LIGHT button,the annular light is lighting ,Used in video shooting and special macro photography.

Flash Mode
Through the < Mode Switch Button > flash light into flash mode.

L and R Mode 
Through mode button switch to  < L > the  left half of the annular flash  < R > the right half of the annular flash,through L and R function can let picture more third dimension.

The solution and may occur problem when using 
1. When lone exposure or over exposure. The solution is that Check the shuttr,aperture, ISO of set of camera whether too close to the flash limit or exposure compernsation,whenther surrounded exposure etc. And relevant set is correct.
2. Photo of the four corners of the dark is caused by the camera be set to wide-angle/the solution is the adjust camera focus to 50cm or out number 50cm.
3. Flash light is not flash.
 A: Battery without electricity,Please replace new battery( recommends N1 H1 battery )
 B: Anti place the electrodes of battery,battery replace again.
 C:Flash light or metal of the camera have contacted smudgy,install again after use fiber cloth to clean it
4. When the state of flashlight is unnormal? Please try to close flashlight and the power of the camera. If still have unusual ,please replace a group  of new battery try again use.

Compatible With:


Package included:
1 x FC100 Macro Ring Flash
1 x 52mm Adapter Ring
1 x 55mm Adapter Ring
1 x 58mm Adapter Ring
1 x 62mm Adapter Ring
1 x 67mm Adapter Ring
1 x 72mm Adapter Ring
1 x 77mm Adapter Ring
1 x English Manual