# Camera filter set SEAGULL SB2781 — 37mm CPL, UV, Grey Graduated (Half)

**URL:** https://aio.lv/en/product--seagull-sb2781--11879086
**Data updated:** 2026-03-09 20:44 (EET)
**Category:** Camera Filters
**Manufacturer:** SEAGULL
**Manufacturer code:** SB2781
**EAN:** 5904647821828
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--seagull-sb2781--11879086

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

SEAGULL SB2781 is a 37mm camera filter set including CPL (circular polarizer), UV filter and a grey graduated (half) filter. The CPL reduces reflections and enhances contrast, the UV protects the lens and cuts ultraviolet light, and the half grey filter balances exposure in scenes with bright skies. Suitable for small-diameter lenses and travel or landscape photography.

## Long description

SEAGULL SB2781 is a 37mm camera filter set that includes a circular polarizer (CPL), a UV protection filter and a grey graduated (half) neutral density filter. The set is designed for lenses with a 37mm filter thread and intended to reduce unwanted reflections, protect the front element from dust and scratches, and manage high-contrast scenes with bright skies. The CPL improves color saturation and contrast by reducing polarized glare from non-metallic surfaces, the UV filter provides basic protection and limits ultraviolet light, and the half grey filter attenuates light in the upper portion of the frame to balance exposure between sky and foreground.
Advantages
The set combines three common optical filters in a compact 37mm format suitable for small-diameter lenses and lightweight camera kits. The CPL increases color saturation and reduces reflections without affecting exposure metering when used correctly. The UV filter acts as a protective element for the lens surface while slightly reducing haze caused by ultraviolet light. The grey graduated (half) filter helps preserve highlight detail in scenes with strong sky luminance, allowing for more even exposure across the frame. Together, these filters provide flexible control over reflections, contrast and dynamic range for travel and landscape photography.
Suitable for
 Travel photography with compact or small-diameter lenses
 Landscape photography where sky-to-foreground exposure balance is required
 Outdoor portrait and product shoots to reduce reflections on glass and water
 General lens protection during transport and field use
Key specifications
 Filter thread diameter: 37 mm
 Included filter types: Circular polarizer (CPL), ultraviolet (UV) filter, grey graduated (half) neutral density filter
 Grey graduated type: half (transmission changes from clear to neutral density across the filter)
 Primary functions: reflection reduction, ultraviolet attenuation, partial neutral density for highlight control
 Designed use: small lenses, travel and landscape photography
How to use
Attach the appropriate filter to the lens thread and confirm secure seating before shooting. For reducing reflections and enhancing sky contrast, rotate the CPL element while observing changes in reflections and color saturation through the viewfinder or live view until the desired effect is achieved. Use the UV filter as a permanent protective layer on the lens; it can remain mounted during general shooting. Position the grey graduated (half) filter so that the darker portion covers bright sky areas while the clear portion aligns with the foreground; adjust vertically or rotate the camera slightly to match the horizon and minimize transition visibility. Re-check exposure and white balance after adding filters, and compensate exposure if necessary.
Usage recommendations
Keep filter threads and glass surfaces clean using a blower and microfiber cloth to avoid spots and streaks. When using the CPL, allow for possible exposure changes and slower shutter speeds in low light; use a tripod for longer exposures. Store filters in protective cases when not in use to prevent scratches and maintain optical quality.

## FAQ

### How much does the SEAGULL SB2781 37mm filter set cost, and is it available for purchase?

The price is 21.99 € (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 10.07.2026 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 SEAGULL 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 SEAGULL 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/11879086/67296867_large.webp