Used Sunpak DF4000U (Universal Dedicated) Flash

Took this flash out for a portrait shoot straight out of the box, and the automatic exposure nailed every shot. The included 100-day warranty gave me peace of mind buying used.

The swivel head is sturdy and locks into place with a satisfying click, which makes bouncing light off ceilings a breeze. For a used unit, the contacts look clean and it fired every time during my test shots.

The flash arrived exactly as pictured, and for a used unit, the condition is honestly spotless. I’ve been shooting with it for a few days and the auto-thyristor mode is giving me consistent exposures without any fuss, which is all I really need.