# Camera Lens Filter CAMDIOX Gray Fader 49mm neutral density variable

**URL:** https://aio.lv/en/product--camdiox-sb2257--11879066
**Data updated:** 2026-03-09 20:44 (EET)
**Category:** Camera Filters
**Manufacturer:** CAMDIOX
**Manufacturer code:** SB2257
**EAN:** 5903876998370
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--camdiox-sb2257--11879066

## 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

CAMDIOX Gray Fader 49mm is a camera lens filter designed for 49 mm threaded lenses. It provides variable neutral density attenuation (Fader) allowing control of exposure and depth of field without changing aperture or shutter speed. Useful for landscape, portrait and video work to reduce light, enable slower shutter speeds, or achieve motion blur and balanced exposure in bright conditions.

## Long description

CAMDIOX Gray Fader 49mm is a variable neutral density (ND) filter designed for lenses with a 49 mm front thread. The filter provides adjustable light attenuation that lets photographers and videographers control exposure and depth of field without changing aperture or shutter speed. By rotating the front element you can smoothly vary the density to reduce light, enable longer shutter speeds for motion blur, or prevent overexposure in bright conditions while keeping desired lens settings.
Advantages
The variable neutral density design replaces multiple fixed ND filters, saving space in a camera bag and enabling fast on-lens adjustments. Optical glass elements deliver consistent attenuation across the frame with minimal color cast when properly aligned. The 49 mm threading is compatible with a wide range of compact and mirrorless lenses. The filter helps maintain image quality when long exposures or shallow depth of field are required in bright environments, and it simplifies exposure control for video to avoid flicker or abrupt changes.
Suitable for
Landscape photography requiring long exposures to blur water or clouds
Portrait work where shallow depth of field is desired in bright light
Video recording to control exposure and shutter angle without changing camera settings
Street and travel photography where lightweight, adaptable filtering is needed
Key specifications
Filter type: Variable neutral density (ND) / Gray fader
Thread size: 49 mm front thread for direct lens attachment
Adjustable density range: smoothly variable attenuation (rotating mechanism)
Material: optical glass elements with metal housing (rotating mount)
Effect: reduces light to allow longer shutter speeds or wider apertures in bright conditions
How to use
Attach the CAMDIOX Gray Fader 49mm to the front of a lens with a matching 49 mm thread. Compose your shot and set the desired aperture and shutter speed for depth of field and motion rendering. Rotate the filter’s outer ring to increase or decrease the neutral density effect until the exposure meter or histogram indicates the correct exposure, or until you achieve the desired motion blur or background separation. For video, adjust the filter to maintain a consistent exposure while keeping shutter speed and aperture fixed for a specific cinematic look.
Usage recommendations
Align and rotate the filter gently to avoid cross-polarization effects and to minimize vignetting on wide-angle lenses. When using near the extremes of density, check for color shift and fine-tune white balance in-camera or during post-processing. Keep the filter clean and store it in a protective case to prevent scratches and preserve optical performance.

## FAQ

### How much does the Lens Filter CAMDIOX Gray Fader 49mm cost, and is it available for purchase?

The price is 29.99 € (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 CAMDIOX 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 CAMDIOX 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/11879066/67296836_large.webp