Top Brand Step Up Ring 27-37mm Lens Filter Size Adapter 
Product highlights:
- Converts 27mm threads to the 37mm filter size
- Durable metal-aluminum construction
- Adapter ring
Top Brand Step Up Ring 27-37mm Lens Filter Size Adapter
The Top Brand allows you to use larger size filters on lenses with a smaller diameter thread. The first number is the size that screws into the lens, the second number is the filter size. This Adapter ring converts 27mm threads to the 37mm filter size.
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Top Brand Step Up Ring 27-37mm Lens Filter Size Adapter 
Top Brand Step Up Ring 27-37mm Lens Filter Size Adapter
SKU: SUR2737