# Lens Step-Up/Step-Down Adapter Massa 74mm to 77mm filter thread (SB936)

**URL:** https://aio.lv/en/product--massa-sb936--11819732
**Data updated:** 2026-03-09 11:07 (EET)
**Category:** Camera Filters
**Manufacturer:** Massa
**Manufacturer code:** SB936
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--massa-sb936--11819732

## 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 adapter for converting a 74mm lens thread to accept 77mm filters or accessories. Metal step-up/step-down ring (model SB936) provides secure mechanical connection between lens and larger-diameter filters, hoods or converters. Suitable for photographers needing to use 77mm filters on lenses with 74mm threads, enabling compatibility without changing lenses.

## Long description

The Massa 74mm to 77mm Step-Up/Step-Down Adapter (model SB936) is a metal ring designed to convert a lens with a 74mm filter thread so it can accept 77mm filters and accessories. It creates a secure mechanical connection between the lens and larger-diameter filters, hoods or converters, allowing photographers to use existing 77mm gear on lenses with a 74mm thread without replacing the lens or filters.
Advantages
The adapter is made from metal for durability and reliable thread engagement, reducing the risk of cross-threading or loosening during use. Its precision-cut threads ensure consistent alignment and a stable fit for filters, lens hoods and other 77mm accessories. By enabling cross-compatibility between 74mm lenses and 77mm accessories, the adapter helps photographers streamline their kit and avoid purchasing duplicate filters.
Suitable for
Photographers who own lenses with a 74mm filter thread and 77mm filters
Using 77mm screw-on filters such as UV, polarizing, and ND filters on 74mm lenses
Attaching 77mm lens hoods, converters or protective accessories to a 74mm lens
Travel or field work where carrying fewer filter sizes is preferred
Key specifications
Material: metal construction for strength and wear resistance
Mount type: 74mm male thread to 77mm female thread conversion
Compatibility: designed to fit lenses with a 74mm filter thread and accept 77mm screw-on accessories
Finish: precision-machined surface to ensure smooth thread engagement
Weight: lightweight design to minimize added load on the lens
How to use
Before attaching, ensure both the lens front and the adapter threads are clean and free of dust or grit. Screw the adapter onto the lens by aligning the 74mm male threads and turning gently clockwise until snug; avoid overtightening. Attach the 77mm filter or accessory to the adapter by threading it on until secure. To remove, unscrew the accessory first and then the adapter from the lens, handling both components to prevent accidental drops.
Usage recommendations
Use the adapter when you need to apply 77mm filters or accessories temporarily; keep a soft cloth or brush handy to clean threads before mounting. Avoid forcing mismatched threads and check that the adapter does not obstruct wide-angle fields of view or introduce vignetting when used with ultra-wide lenses.

## FAQ

### How much does the Massa 74mm→77mm adapter SB936 cost, and is it available for purchase?

The price is 6.99 € (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

https://aio.lv/img/cache/product/11819732/67222066_large.webp