# Filter adapter Massa for Cokin system — 49 mm thread (SB613)

**URL:** https://aio.lv/en/product--massa-sb613--11819604
**Data updated:** 2026-03-09 11:07 (EET)
**Category:** Camera Filters
**Manufacturer:** Massa
**Manufacturer code:** SB613
**EAN:** 5904647806580
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--massa-sb613--11819604

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Adapter for mounting round 49 mm threaded lenses to the Cokin filter holder system. Manufactured by Massa (model SB613), this adapter enables attachment of the Cokin modular filter holder to lenses with a 49 mm front thread, providing compatibility with square and rectangular filters for landscape, architectural, and long-exposure photography.

## Long description

The Massa filter adapter SB613 allows photographers to mount lenses with a 49 mm front thread into the Cokin modular filter holder system. It provides a secure mechanical connection between a round-threaded lens and Cokin square or rectangular filters, enabling the use of graduated, neutral density, and creative filters with compact lenses and converters that have a 49 mm thread.
Advantages
This adapter converts a 49 mm lens thread to the Cokin holder interface without altering optical alignment. It is lightweight and designed for straightforward installation, providing stable support for the filter holder while keeping access to the lens controls. The adapter is compatible with a wide range of lenses that use the 49 mm thread, allowing photographers to expand creative control over exposure and color balance using Cokin-style filters.
Suitable for
Landscape photography with graduated neutral density filters
Architectural photography requiring control of highlights and shadows
Long-exposure photography when using neutral density filters
Creative color or effect filters in Cokin square/rectangular formats
Key specifications
Front thread size: 49 mm
Mount type: adapter for Cokin modular filter holder
Material: lightweight metal or alloy construction for stability (as specified by manufacturer)
Compatibility: lenses with 49 mm front thread and Cokin filter holders
Finish: matte surface to reduce reflections (as specified by manufacturer)
How to use
Screw the Massa adapter onto the lens front by turning it clockwise until it is hand-tight and properly seated. Attach the Cokin filter holder onto the adapter according to the holder’s mounting procedure, ensuring the holder is aligned and secured. Insert the desired Cokin filters into the holder slots and adjust their vertical or rotational position as required for the shot. Confirm that the assembly does not vignette at the chosen focal length and that lens controls remain accessible.
Usage recommendations
Use the adapter on lenses designed for front-thread accessories and check for vignetting when using wide-angle lenses. Tighten by hand to avoid cross-threading; avoid overtightening. When using heavy filter stacks, support the holder to reduce strain on the lens mount. Store the adapter in a protective case when not in use to prevent dirt and damage.

## FAQ

### How much does the Massa adapter for Cokin system — 49 mm cost, and is it available for purchase?

The price is 6.49 € (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 01.07.2026 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

https://aio.lv/img/cache/product/11819604/67221926_large.webp