Century Precision Optics WA-7X5X with FA-7X80 subminiature Shutter casing is drilled for

Shutter casing is drilled for an external mechanical release

and weather-resistant construction

Lens is clean with only minor oil on the diaphragm blades

as long as you don't crank the ISO too high (max is 1600

Century Precision Optics WA-7X5X with FA-7X80 subminiature Shutter casing is drilled forThe Century Precision Optics WA 7X5X is a pair of nested wide angle adapters that attach to the front of a lens. With the 0. 7x on the lens, and the 0. 5x on top, the focal length is effectively halved; you can also use the 0. 7x without the 0. 5x if you need a more subtle effect. While the 0. 7x optic itself has an uncommon 96mm thread, the included FA 7X80 adapter allows the system to be clamped to lenses with an 80mm outside diameter (eg, many 77mm