# Neutral density camera filter B+W 802 Master, size 3.9 cm, MRC coating

**URL:** https://aio.lv/en/product--bw-1101534--10553323
**Data updated:** 2026-03-07 17:53 (EET)
**Category:** Camera Filters
**Manufacturer:** B&W
**Manufacturer code:** 1101534
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 73.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 61.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bw-1101534--10553323

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

B+W 802 Master neutral density camera filter with a 3.9 cm diameter and Multi Resistant Coating (MRC). Designed to reduce light entering the lens for longer exposures or wider apertures without changing color balance. Single-piece pack suited for landscape, portrait, and long-exposure photography where controlled light reduction is required.

## Long description

B+W 802 Master neutral density camera filter, 3.9 cm diameter, with Multi Resistant Coating (MRC) provides consistent light reduction without altering color balance. Made from finely ground, polished special optical glass, the filter maintains high image quality and avoids introducing optical defects when used with high-quality lenses. The thin-film coating delivers the neutral density effect while combining a multi-layer anti-reflective system and an outer dirt- and water-repellent layer for easier maintenance and reduced reflections.
Advantages
The filter offers a uniform attenuation of visible light across the spectrum, producing color-neutral results and preserving contrast. Its multi-layer anti-reflective coating reduces stray reflections and flare, while the outer repellent layer simplifies cleaning and resists fingerprints, dust and moisture. The compact 3.9 cm size and single-piece pack make it convenient to carry and integrate into a photographer’s kit without adding significant bulk.
Suitable for
Landscape photography requiring long exposures to smooth water and clouds
Portraits where wider apertures are used for shallow depth of field in bright conditions
Architectural and cityscape shots needing controlled exposure in mixed lighting
Creative long-exposure effects with moving subjects such as waterfalls or traffic
Key specifications
Filter type: neutral density (ND) providing approximately 2 f-stop light reduction
Glass: finely ground, polished optical special glass for high image quality
Coating: multi-layer anti-reflective coating on both sides (seven layers per side)
Surface finish: outer dirt- and water-repellent protective layer for easier cleaning
Optical characteristic: color-neutral attenuation across the visible spectrum
Size: 3.9 cm diameter, slim profile suitable for compact filter holders or mounting
How to use
Mount the B+W 802 Master neutral density filter securely to the front of a compatible lens using the appropriate holder or adapter for the 3.9 cm diameter. Compose and focus the scene before attaching the filter when using manual focus or focus-priority autofocus to ensure sharp results, since the ND effect reduces light entering the viewfinder or sensor. Adjust exposure settings to account for the approximate 2-stop reduction in light: choose wider apertures for shallower depth of field or longer shutter speeds for motion blur effects. When working in low-light situations or for very long exposures, use a tripod and a remote release or camera timer to avoid camera shake.
Usage recommendations
For best optical performance, keep the filter clean and store it in a protective case when not in use. Clean with a soft microfiber cloth and approved lens cleaning solution, avoiding harsh chemicals or abrasive materials. Verify exposure changes with the camera’s meter and test a few shots after mounting the filter to confirm white balance and histogram distribution remain as expected; apply minor exposure or color adjustments in post-processing only if necessary.

## Specifications

| Feature | Value |
|---|---|
| Filter size | 39 mm |
| Filter type | Neutral density camera filter |
| Coating | Multi Resistant Coating (MRC) |
| Quantity per pack | 1 pc(s) |
| Camera lens filter type | ND800 |

## FAQ

### How much does the Neutral density filter B+W 802 Master 3.9 cm cost, and is it available for purchase?

The price is 73.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 20.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Neutral density filter B+W 802 Master 3.9 cm be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 B&W 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 B&W 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/10553323/59625196_large.webp