---
product_id: 538859334
title: "37mm UV Filter Ultra Slim Japan Optics Multi Coated Ultraviolet Protection Lens Filter with Cleaning Cloth (Nano-K Series)"
brand: "k&f concept"
price: "₨9008"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/538859334-37mm-uv-filter-ultra-slim-japan-optics-multi-coated-ultraviolet
store_origin: LK
region: Sri Lanka
---

# 99% light transmittance Ultra slim 3mm profile Multi-coated UV protection 37mm UV Filter Ultra Slim Japan Optics Multi Coated Ultraviolet Protection Lens Filter with Cleaning Cloth (Nano-K Series)

**Brand:** k&f concept
**Price:** ₨9008
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your lens, perfect your shot – don’t miss the clarity revolution!

## Quick Answers

- **What is this?** 37mm UV Filter Ultra Slim Japan Optics Multi Coated Ultraviolet Protection Lens Filter with Cleaning Cloth (Nano-K Series) by k&f concept
- **How much does it cost?** ₨9008 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/538859334-37mm-uv-filter-ultra-slim-japan-optics-multi-coated-ultraviolet)

## Best For

- k&f concept enthusiasts

## Why This Product

- Trusted k&f concept brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Slim Design:** Ultra-thin 3mm frame avoids vignetting on wide-angle lenses while ensuring durability with a tough aluminum build.
- • **Ultimate Lens Defense:** Multi-coated filter blocks harmful UV rays and prevents dust and scratches without compromising image quality.
- • **Effortless Installation:** CNC trapezoidal pattern frame provides enhanced grip for quick, secure mounting and removal.
- • **Perfect Fit for 37mm Lenses:** Precisely engineered to fit all 37mm lenses, making it the ideal companion for your camera gear.
- • **Crystal-Clear Shots Every Time:** Japan Optics glass delivers superior light transmittance for vibrant, true-to-life colors.

## Overview

The K&F CONCEPT 37mm UV Filter features premium Japan Optics glass with multi-coating that achieves 99% light transmittance, ensuring vibrant and clear photos. Its ultra-slim 3mm aluminum frame prevents vignetting on wide-angle lenses while providing robust protection against UV rays, dust, and scratches. Designed for easy installation with a CNC-patterned grip, this filter fits all 37mm lenses and includes a cleaning cloth for maintenance.

## Description

K&F CONCEPT 37mm UV Filter Ultra Slim Japan Optics Multi Coated Ultraviolet Protection Lens Filter with Cleaning Cloth (Nano-K Series)

## Features

- High Quality: Built with Japan Optics glass for top level light transmittance, increasing optical clarity and colour fidelity. Multiple coated filter allows 99% transmittance compared to 90% transmittance of normal UV filters on the market.
- Fully Protection: Multi-coated glass blocks and prevents the harmful effect of UV rays and eliminates haze that can register a bluish cast from scenic shots. Protect your expensive lens from dust and scratch while not lowing your photo quality.
- Ultra Slim: Double threaded yet only 3mm in depth, avoid vignetting on wide angle lenses. Extra tough aluminum frame ensuring great durability and jamming prevention. The lens filter fits snugly to the lens and has a threaded front element for lens cap etc.
- Easy Installation: These MC UV filters frame is designed with CNC trapezoidal pattern, ensuring more friction when screwing. Very easy to install.
- Notice: This filter is compatible with all 37MM lenses. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 9.9 x 9.8 x 2.1 centimetres |
| Package Weight | 0.06 Kilograms |
| Product Dimensions L x W x H | 37 x 37 x 3 millimetres |
| Brand | K&F CONCEPT |
| Included components | UV filter, cleaning cloth |
| Part number | KF01.K37V2 |
| Size | 37MM |
| Water Resistance Level | Not Water Resistant |
| Photo Filter Effect Type | Ultraviolet |
| Style | UV |
| Photo Filter Thread Size | 37 Millimetres |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** K&F CONCEPT
- **Material:** Optical Glass
- **Photo filter thread size:** 37 Millimetres
- **Coating description:** Multi Coating
- **Photo filter effect type:** Ultraviolet
- **Water resistance level:** Not Water Resistant
- **Product dimensions:** 37L x 37W millimetres
- **Photo Filter Size:** 37 Millimeters

## Images

![37mm UV Filter Ultra Slim Japan Optics Multi Coated Ultraviolet Protection Lens Filter with Cleaning Cloth (Nano-K Series) - Image 1](https://m.media-amazon.com/images/I/8170FUV-fuL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.lk/products/538859334-37mm-uv-filter-ultra-slim-japan-optics-multi-coated-ultraviolet](https://www.desertcart.lk/products/538859334-37mm-uv-filter-ultra-slim-japan-optics-multi-coated-ultraviolet)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-27*