# UV Filter K&F Concept Nano-C HMC UV - 72 mm glass optical filter for lens protection and UV reduction

**URL:** https://aio.lv/en/product--kf-kf4300--12372455
**Data updated:** 2026-04-26 20:45 (EEST)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** KF4300
**EAN:** 6936069208818
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-kf4300--12372455

## 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

K&F Concept Nano-C HMC UV 72 mm is an optical UV filter designed for 72 mm thread lenses. It reduces ultraviolet light transmission to improve image clarity and haze reduction while serving as a protective glass element for the front of the lens. Features include Nano-C coating and HMC multi-coating for enhanced light transmission, scratch and water resistance, and straightforward screw-on mounting for everyday photography use.

## Long description

The K&F Concept Nano-C HMC UV - 72 mm glass optical filter reduces ultraviolet light reaching the camera sensor while protecting the front element of compatible 72 mm threaded lenses. It combines a Nano-C surface treatment with HMC (Hard Multi-Coating) layers to maintain neutral color rendition and high light transmission. The filter mounts by screwing onto the lens thread and is intended for routine outdoor and travel photography where UV haze and physical lens protection are concerns.
Advantages
This 72 mm UV filter provides UV reduction to help improve image clarity and reduce atmospheric haze in daylight shooting without significantly affecting color balance. The Nano-C and HMC coatings enhance light transmission, repel water and resist minor scratches, and simplify cleaning. As a physical protective element, the glass surface shields the lens from dust, fingerprints and incidental impacts while remaining thin enough to avoid vignetting on most lenses designed for 72 mm filters.
Suitable for
 Outdoor daytime photography to reduce ultraviolet haze
 Protecting the front element of 72 mm thread lenses from dust and light impacts
 Landscape and travel photography where clear distant detail is important
 Everyday shooting when an extra layer of front protection is desirable
When it may not be suitable
This UV filter is not intended to replace specialized optical filters such as polarizers or neutral density filters; users seeking glare reduction, polarization control or exposure reduction should choose purpose-built filters. It is also not necessary for low-light, indoor, or artificial-light situations where UV reduction has little or no effect on image quality.
Key specifications
 Filter type: Optical UV filter
 Thread size: 72 mm
 Optical material: Glass
 Coatings: Nano-C surface treatment and HMC (Hard Multi-Coating)
 Properties: Water-repellent, scratch-resistant coating, high light transmission
 Mounting: Screw-on (male thread compatible with 72 mm female lens threads)
How to use
Screw the filter onto the front lens thread until it seats gently—do not overtighten. Use the filter for outdoor and daylight shooting to reduce UV haze and for continuous protection of the front element. Clean the coated surface with a soft blower, lens brush and microfiber cloth; if necessary, use a lens-safe cleaning solution applied to the cloth, not directly to the filter. Remove the filter when attaching certain lens hoods or accessories that require the front element to remain unobstructed.
What to consider before purchase
 Confirm your lens has a 72 mm front thread size before buying
 Decide whether UV reduction or a different filter type (polarizer, ND) is needed for your shooting style
 Consider using thin/low-profile filters if you shoot at very wide angles to minimize vignetting
Usage recommendations
Use the K&F Concept Nano-C HMC UV 72 mm for regular outdoor use as a protective and clarity-improving layer. Store the filter in its case when not attached to the lens to preserve the Nano-C and HMC coatings and to prevent accidental scratches.

## FAQ

### How much does the UV Filter K&F Concept Nano-C HMC UV 72 mm cost, and is it available for purchase?

The price is 14.99 € (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 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/12372455/68491329_large.webp