# Adapter ring Massa 52mm to 55mm reverse mount SB541

**URL:** https://aio.lv/en/product--massa-sb541--11819664
**Data updated:** 2026-03-09 11:07 (EET)
**Category:** Camera Filters
**Manufacturer:** Massa
**Manufacturer code:** SB541
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--massa-sb541--11819664

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Massa reverse-mount adapter ring converts a 52 mm filter or accessory thread to a 55 mm thread. Model SB541 is a mechanical adapter designed for attaching filters, step-up/step-down accessories or extension items when lens and accessory threads differ. It is intended for photographers needing simple, durable thread conversion without altering optical elements.

## Long description

The Massa 52mm to 55mm reverse mount adapter ring SB541 converts a 52 mm filter or accessory thread to a 55 mm thread using a reverse-mount design. It provides a mechanical interface for attaching filters, step-up/step-down accessories or extension items when lens and accessory threads differ. The adapter is intended for photographers who require a simple, durable thread conversion without modifying optical elements or using additional adapters that add length to the lens assembly.
Advantages
This reverse-mount adapter offers a compact and robust solution for matching a 52 mm lens or filter thread to accessories with a 55 mm thread. The mechanical design keeps the optical path unchanged while enabling secure attachment of filters and accessories. Its metal construction provides wear resistance and reliable thread engagement for repeated mounting and dismounting.
Suitable for
Attaching 55 mm threaded filters to lenses or accessories with a 52 mm thread
Using step-up or step-down accessories that require a 55 mm mount
Connecting extension accessories or adapters when direct threading is needed
Key specifications
Input thread size: 52 mm (female side for reverse mounting)
Output thread size: 55 mm (male side to accept accessories)
Mount type: reverse-mount mechanical adapter
Material: metal construction for durability and thread integrity
Finish: matte or anodized surface to reduce reflections (manufacturer finish may vary)
Weight: lightweight, designed to minimize additional load on the lens
How to use
Screw the adapter onto the 52 mm thread on the lens or onto a 52 mm accessory by rotating it clockwise until it seats securely. With the adapter in place, thread the 55 mm filter or accessory onto the exposed 55 mm side in the standard direction until hand-tight. Check that both connections are properly engaged to prevent cross-threading. Remove the adapter by unscrewing each side in reverse order. No tools are required for normal use; avoid excessive force to preserve thread integrity.
Usage recommendations
For best results, inspect threads for dirt or grit before mounting and clean gently if necessary. When using heavy accessories on the adapter, support the accessory to avoid putting strain on the lens mount. Store the adapter in a dry place to prevent corrosion and keep protective caps on when not in use.

## FAQ

### How much does the Massa adapter ring 52mm→55mm SB541 cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Massa products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Massa service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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