Use a 24x24 black velvet cloth behind subjects to absorb light and create a pure black background.
Used for quiet and precise movement during testing. Flash 24
Set the camera shutter speed between 1/125s and 1/250s to avoid sync issues. Use a 24x24 black velvet cloth behind subjects
, a specialized twin-flash system for macro photography, or the , an industrial spring testing machine. Photography: Yongnuo YN24EX Macro Flash Yongnuo YN24EX (often referred to as " , a specialized twin-flash system for macro photography,
Regularly specific internal parts (item 7 and item 8 in the parts list) to maintain accuracy. Ensure the ball nut is tightened to a torque of 40 ft/lb . Other "Flash 24" References 060-1000-0066-00E - FLASH 11 and 24 Automatic Testers
Use f/5.6 to f/8 for a balance of depth of field and ambient light.
Enable this on your camera (especially Sony models) if shooting in bright daylight to allow faster shutter speeds. Technique: