# K&F Variable Neutral Density Filter 62mm ND2–ND400 Adjustable (KF01.1402)

**URL:** https://aio.lv/en/product--kf-sb7795--11878400
**Data updated:** 2026-03-09 20:43 (EET)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** SB7795
**EAN:** 5904647816800
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 30.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-sb7795--11878400

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Variable neutral density (ND) filter by K&F with 62 mm thread, adjustable from ND2 to ND400. Designed to reduce light entering the lens for longer exposures, motion blur control, and wider-aperture shooting in bright conditions. Useful for landscape, long-exposure, and video work; mounts on lenses with a 62 mm filter thread.

## Long description

The K&F Variable Neutral Density Filter 62mm ND2–ND400 Adjustable is a circular variable ND designed for lenses with a 62 mm filter thread. It provides a continuous density range from ND2 to ND400, allowing precise control over the amount of light reaching the sensor. This adjustable filter enables longer exposures, motion blur effects, and the use of wider apertures in bright conditions without changing shutter speed or ISO settings, making it suitable for landscape photography, long-exposure shots, and video work.
Advantages
The variable ND design eliminates the need to carry multiple fixed-density filters, offering a flexible, compact solution for controlling exposure. The filter's 62 mm mount ensures compatibility with lenses that accept this common thread size, while the smooth density adjustment helps achieve gradual exposure changes. Optical coatings reduce reflections and help maintain image contrast and color fidelity during extended exposures and bright-light shooting.
Suitable for
Landscape photography requiring long exposures to smooth water and cloud movement
Video capture where consistent motion blur and slower shutter speeds are needed
Portraits or shallow depth-of-field work in bright light using wider apertures
Urban and architectural photography to control highlights and moving elements
Key specifications
Filter type: Variable Neutral Density (adjustable ND)
Density range: ND2 to ND400 (continuous adjustment)
Mount thread diameter: 62 mm
Optical element: multi-coated glass to reduce reflections and flare
Construction: slim circular filter design to minimize vignetting on wide-angle lenses
How to use
Attach the filter to the front of a lens with a 62 mm filter thread by screwing it into place until secure. Rotate the front ring to adjust the density and observe the effect in the viewfinder or on the camera monitor; the ND value changes continuously between ND2 and ND400. When composing long-exposure landscapes or video, set the desired shutter speed and aperture and then dial the ND to achieve correct exposure without raising ISO. Be aware of potential cross-polarization effects at extreme settings and check for any color shift when making large adjustments.
Usage recommendations
For best results, use the K&F variable ND with careful exposure testing at different rotation positions, especially at the darkest settings where X-pattern artifacts or color shifts can occur on some systems. Combine the filter with a tripod for long-exposure photography and consider a lens hood to reduce stray light. Clean the glass surfaces with a proper lens cloth before and after use to maintain optimal image quality.

## FAQ

### How much does the K&F 62mm Variable ND Filter ND2–ND400 cost, and is it available for purchase?

The price is 36.49 € (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 14.07.2026 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 K&F 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 K&F 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/11878400/67295839_large.webp