Digit@l 43-46mm StepUp Ring

Digit@l 43-46mm StepUp Ring | Fit a larger filter thread

To fit a larger filter to a lens with a smaller filter thread, use the Digit@l 43-46mm StepUp Ring. It bridges a 43mm thread to a 46mm filter size, letting you use a filter made for the larger diameter on a lens with the smaller one. That’s the specific job of a step-up ring: it connects two different filter-thread sizes. It suits photographers who already have a filter they want to use, but whose lens has a smaller front thread. The benefit is practical rather than dramatic: you can match the lens and filter sizes without buying another filter in the lens’s thread size. The key is the direction of the change; this ring steps up, from the smaller opening to the larger one. If those are the sizes you need to join, this is a straightforward little adapter to consider.

Think of it as a size bridge between the lens and the filter, rather than as a filter in its own right. The lens-side thread is the smaller one, and the filter-side opening accommodates the larger size. That makes the ring relevant when the filter you intend to use is larger than the thread on the lens. It won’t solve a mismatch in the opposite direction: this is a step-up ring, not a step-down ring. There’s no need to read more into the name than that; the useful detail is the size pair and the direction. Match those to the lens thread and the filter you want to attach, and you can tell whether this particular ring suits the setup. Small accessory, specific task.

Technical Specifications

• Type: Step-up ring
• Size change: 43mm to 46mm
• Category: Accessories > Extension Tube