FLD Filter 67mm Color Effect Color Filter

Opened a new, unopened item.
This is a 67mm diameter FLD filter, wiped clean with alcohol.

FLD filters were originally designed to correct the green cast from fluorescent lighting when shooting with color-temperature-fixed film cameras.
In the digital age, they are used as color filters for creative effects in scenes like sunsets and nightscapes.
While niche, they can also be used with flashes to add color to the flash light.

It looks almost new, but it's a no-brand item, hence the low price.
With expensive filters, a scratch is a painful loss, but with affordable filters, you can easily replace them.