# Threaded Lens Step-Up Adapter Massa 49mm to 52mm SB2241

**URL:** https://aio.lv/en/product--massa-sb2241--11819637
**Data updated:** 2026-03-09 11:07 (EET)
**Category:** Other goods
**Manufacturer:** Massa
**Manufacturer code:** SB2241
**EAN:** 5904647821149
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--massa-sb2241--11819637

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.79 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

Threaded step-up adapter by Massa, model SB2241, converts 49mm filter thread to 52mm. Metal construction provides a secure threaded connection between lens and larger filters or accessories. Fits lenses and photographic accessories with 49mm male thread and enables use of 52mm filters, hoods or converters for expanded compatibility and practical field use.

## Long description

The Massa Threaded Lens Step-Up Adapter 49mm to 52mm (model SB2241) is a metal ring designed to allow lenses with a 49mm filter thread to accept 52mm filters and accessories. It provides a secure, threaded connection that preserves alignment and mechanical stability when attaching larger filters, hoods or auxiliary converters. The adapter maintains a low profile to minimise vignetting while enabling the use of a wider range of photographic accessories without modifying the lens itself.
Advantages
The adapter’s metal construction ensures durable, precise threads that resist wear from repeated mounting and removal. It enables photographers to standardise on one filter size for multiple lenses, reducing the number of separate filters required. The step-up design prevents the need to force incompatible parts together and preserves the lens’s front element clearance, supporting reliable operation in the field.
Suitable for
Attaching 52mm screw-on UV, polarising or ND filters to lenses with a 49mm thread
Using 52mm lens hoods, close-up lenses or converters on 49mm lenses
Standardising filter sets across different lenses to reduce equipment bulk
Situations requiring a robust metal adapter for frequent filter changes
Key specifications
Material: metal construction for durability and precise threading
Thread conversion: 49mm (lens side) to 52mm (accessory side)
Mount type: external screw-on adapter with matched male/female threads
Profile: low-profile design to minimise risk of vignetting on wide-angle lenses
Finish: matte finish to reduce reflections
How to use
Screw the adapter onto the lens front by engaging the 49mm thread and turning gently clockwise until finger-tight; avoid over-tightening to prevent thread damage. Once attached, screw the 52mm filter or accessory onto the adapter’s outer thread until secure. Confirm that the filter is aligned and that there is no contact with the front element. To remove, hold the lens steady and turn the adapter counterclockwise; then unscrew the attached accessory from the adapter if required.
Usage recommendations
For best results, clean threads on both the lens and adapter before mounting to prevent cross-threading. Use the adapter when you want to use larger filters without changing lenses; avoid stacking multiple thick filters if your lens is wide-angle to prevent vignetting.

## FAQ

### How much does the Massa SB2241 49mm→52mm Step-Up Adapter cost, and is it available for purchase?

The price is 8.49 € (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 04.08.2026 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

https://aio.lv/img/cache/product/11819637/67221972_large.webp