138mm Split Diopter +0.5

The 138mm Diopter Split +0.5 available from Lightbulb Rentals is a specialized lens attachment that facilitates capturing sharp images of both foreground and background elements in a single shot. This filter features diopter elements precisely split into two halves within the mounting ring. It effectively creates dual planes of focus, allowing the foreground to be captured through the diopter and the background through the uncovered portion of the lens.
Importantly, this split focus effect is achieved without reducing the aperture, maintaining optimal light conditions. The filter is particularly useful for shooting in low-light indoor settings or dimly lit environments, where it enhances storytelling by drawing attention to background elements while keeping the main scene in the foreground unchanged.