Promaster 4991 52-58mm Step-Up Ring


Category: Lens Filters
The ProMaster 4991 Step-Up Ring lets you mount 58mm accessories on lenses with a 52mm filter thread. It is part of ProMaster's filter accessory line and is designed for adapting thread sizes between a lens and a filter or other threaded attachment.
- Step-up ring with 52mm lens-side thread and 58mm accessory-side thread
- ProMaster model 4991
- Useful for fitting 58mm filters onto lenses with a 52mm front thread
- Listed under lens filters and filter accessories
- SKU: 029144049911
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