B+W Verloopring 8i 52-37
B+W Verloopring 8i 52-37 | Fit a smaller filter to a larger thread
Without a step ring, a filter has to match the lens’s filter thread directly. This B+W adapter bridges that size difference, letting you use a 37mm filter on a lens with a 52mm thread. It’s for photographers who already own a smaller filter and want to use it on a lens with a larger front thread, rather than buying another filter in a different size. The ring’s job is simply to connect the two; it doesn’t change the effect of the filter you attach. That makes it a straightforward accessory when you want to keep using a particular filter across lenses with different thread sizes. It’s most useful when the filter you want to use is smaller than the lens thread, as in this size combination.
Specialist Note
This ring has a specific job, so it won’t help if your filter is larger than the lens thread; for the right size pairing, though, it’s a neat way to keep using a filter you already own. The 52-to-37mm conversion means the ring goes between a larger lens thread and a smaller filter, which is handy for using a 37mm filter on a 52mm-thread lens. Its black finish keeps the adapter visually understated. I’d suggest it to someone who has a particular small filter they still wants to use—for example, fitting that filter for a day of landscape work. Just remember that the ring changes the fit, not the filter’s effect.
Technical Specifications
- Type: Step-down ring
- Size conversion: 52mm to 37mm
- Colour: Black
B+W Verloopring 8i 52-37 is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
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- Rest of the World: 4-16 business days
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Warranty & Returns
Warranty & Returns
Warranty & Returns Info
At Hard to Find Camera Store, we offer a 2-year warranty on all new products and a 6-month warranty on used equipment. If you're not fully satisfied with your purchase, you can return it within 14 days of delivery for a refund or exchange, provided the item is in its original condition.
Your satisfaction is our priority!
B+W Verloopring 8i 52-37 is backordered and will ship as soon as it is back in stock.
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Condition
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Worldwide Insured & Tracked Shipping
Secure delivery for camera gear to your doorstep, no matter where you are!
Warranty
New Equipment: 2 year warranty.
Used Equipment: 6 month warranty.
For any issues, our dedicated support team is here to help.




