Nikon SZ-3FL 蛍光灯フィルター（SB-700用）

Finally a filter that actually snaps on securely without any wobble. The color balance it gives when shooting indoors under fluorescents saved me a ton of post-processing time.

The built-in color code detection on the SB-700 means it automatically recognizes this filter when I slide it on, which saved me fumbling with menus during a shoot under office fluorescents. Skin tones came out neutral instead of that sickly green cast I usually fight.

Took this to a wedding reception with mixed lighting and the flash-to-fluorescent balance came out spot on, no more greenish skin tones. It clicks onto the SB-700 snug and doesn’t rattle around in my bag, which is more than I can say for some cheap gels I’ve tried.