---
product_id: 255530401
title: "K&F CONCEPT 18 PCS Filter Ring Adapter Set, Camera Lens Filter Aluminum Alloy 9 PCS Step-up and 9PCS Step-down Rings Kit, Black"
brand: "k&f concept"
price: "13.98 OMR"
currency: OMR
in_stock: true
reviews_count: 1
category: "K&F Concept"
url: https://www.desertcart.com.om/products/255530401-k-and-f-concept-18-pcs-filter-ring-adapter-set
store_origin: OM
region: Oman
---

# 18 precision adapter rings Ultra-tight, wobble-free fit Aviation-grade aluminum alloy K&F CONCEPT 18 PCS Filter Ring Adapter Set, Camera Lens Filter Aluminum Alloy 9 PCS Step-up and 9PCS Step-down Rings Kit, Black

**Brand:** k&f concept
**Price:** 13.98 OMR
**Availability:** ✅ In Stock

## Summary

> 🔗 Unlock your lens’s full potential with the ultimate adapter ring set!

## Quick Answers

- **What is this?** K&F CONCEPT 18 PCS Filter Ring Adapter Set, Camera Lens Filter Aluminum Alloy 9 PCS Step-up and 9PCS Step-down Rings Kit, Black by k&f concept
- **How much does it cost?** 13.98 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/255530401-k-and-f-concept-18-pcs-filter-ring-adapter-set)

## 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

- • **Multi-Coated Finish:** Enhanced multi-coating reduces chemical residues and maintains crystal-clear optical performance.
- • **Precision Engineering:** Engineered to eliminate wobbling and cross-threading, ensuring a secure, rock-solid connection every time.
- • **Premium Build Quality:** Crafted from high-strength aviation aluminum alloy for impact resistance and long-lasting durability.
- • **Universal Compatibility:** Seamlessly convert lens thread sizes from 37mm up to 82mm for ultimate accessory flexibility.
- • **Complete Step-Up & Step-Down Kit:** Includes 9 step-up and 9 step-down rings, covering all essential sizes for professional-grade adaptability.

## Overview

The K&F CONCEPT 18 PCS Filter Ring Adapter Set features 9 step-up and 9 step-down aluminum alloy rings, designed to convert lens thread sizes between 37mm and 82mm. Built with aviation-grade aluminum for durability and precision threading to prevent wobble or cross-threading, this kit ensures seamless compatibility with filters, hoods, and other accessories. Multi-coated for optimal optical clarity, it’s a must-have for photographers seeking versatile, professional-grade lens adaptability.

## Description

Buy K&F CONCEPT 18 PCS Filter Ring Adapter Set, Camera Lens Filter Aluminum Alloy 9 PCS Step-up and 9PCS Step-down Rings Kit, Black online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Great - Great

## Features

- Include Step Up Filter Adapter Ring Kit(37-49, 49-52, 52-55, 55-58, 58-62, 62-67,67-72, 72-77, 77-82mm)
- Include Step Down Filter Adapter Ring Kit(49-37, 52-49, 58-55, 55-52, 62-58, 67-62,72-67, 77-72, 82-77mm )
- Great tightness,no wobbling or cross-threading. Ultra-low chemical residues, attached to a solid!
- Converts the thread size of your lens to the thread size of any other accessory (such as filters, hoods, flashes and lens converters).
- Special aviation aluminum alloy, high strength, impact resistance, twist and pressure.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JL4HGAI |
| Best Sellers Rank | #2,454 in Electronics ( See Top 100 in Electronics ) #8 in Camera Lens Accessories |
| Brand | K&F CONCEPT |
| Coating Description | Multi Coating |
| Coating description | Multi Coating |
| Customer Reviews | 4.5 out of 5 stars 4,931 Reviews |
| Enclosure Material | Aluminum |
| Item Dimensions L x W | 10L x 10W centimeters |
| Item Weight | 141 Grams |
| Item height | 0.1 inches |
| Manufacturer | K&F Concept |
| Material | Aluminum |
| Photo Filter Size | 77 Millimeters |
| Photo filter effect type | Ultraviolet |
| Photo filter thread size | 82 Millimeters |
| Special Effect | Ultraviolet |
| Thread Size | 82 Millimeters |
| UPC | 700424378524 |
| Water Resistance Level | Not Water Resistant |
| Water resistance level | Not Water Resistant |

## Product Details

- **Brand:** K&F CONCEPT
- **Material:** Aluminum
- **Photo filter thread size:** 82 Millimeters
- **Coating description:** Multi Coating
- **Photo filter effect type:** Ultraviolet

## Images

![K&F CONCEPT 18 PCS Filter Ring Adapter Set, Camera Lens Filter Aluminum Alloy 9 PCS Step-up and 9PCS Step-down Rings Kit, Black - Image 1](https://m.media-amazon.com/images/I/61ISGMjqRiL.jpg)
![K&F CONCEPT 18 PCS Filter Ring Adapter Set, Camera Lens Filter Aluminum Alloy 9 PCS Step-up and 9PCS Step-down Rings Kit, Black - Image 2](https://m.media-amazon.com/images/I/61JzWmqe2GL.jpg)
![K&F CONCEPT 18 PCS Filter Ring Adapter Set, Camera Lens Filter Aluminum Alloy 9 PCS Step-up and 9PCS Step-down Rings Kit, Black - Image 3](https://m.media-amazon.com/images/I/61waaQX1HmL.jpg)
![K&F CONCEPT 18 PCS Filter Ring Adapter Set, Camera Lens Filter Aluminum Alloy 9 PCS Step-up and 9PCS Step-down Rings Kit, Black - Image 4](https://m.media-amazon.com/images/I/71DCIYc-kyL.jpg)
![K&F CONCEPT 18 PCS Filter Ring Adapter Set, Camera Lens Filter Aluminum Alloy 9 PCS Step-up and 9PCS Step-down Rings Kit, Black - Image 5](https://m.media-amazon.com/images/I/71EwyT03j+L.jpg)

## Questions & Answers

**Q: Will these work on a 40.5 (l) 16-50mm sony OSS lens?**
A: Andres, you must tell us what size is the lens's filter thread. If it is a Sony E PZ 16-50mm lens, in BH I can see it states: "Front: 40.5 mm", which is not either in the step-up measures included (37-49, 49-52, 52-55, 55-58, 58-62, 62-67,67-72, 72-77, 77-82mm). nor in the step-down ones(49-37, 52-49, 58-55, 55-52, 62-58, 67-62,72-67, 77-72, 82-77mm ). According to these specifications, I would say that it will not be useful for this lens. But if you can wait for other  -better-  explanations, perhaps it is.For all my filters (ND faders, UV, etc.) adapting to different lenses, this kit is ever so useful. But the threads in my lenses are among the ones listed here. Sorry and good luck. Ana.

**Q: Can the nano-x magnetic filters be magnetically attached to the rings?**
A: ( YES ) Ok say you have a 82mm Glass & you are wanting to put a 37mm magnetic filter on your 82mm Glass. They do the same as your nano-x magnetic filter does then you can add UV, or Color filters. One side has a male threads & the other side has female threads & they go on the end of your glass not your camera. I hope this helped you.

**Q: Will this work for 18-55mm Nikon d3000?**
A: I have a 18-55 Canon T6I and work perfect

**Q: My camera has a 46mm filter diameter and i want to buy a 43mm fisheye. Will these spacers help me ?**
A: Hi, this filter adapter rings doesn't support fisheye, thanks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by M***I on 16 April 2025*

Great

## Frequently Bought Together

- K&F Concept 18 Pieces Filter Ring Adapter Set, Camera Lens Filter Metal Stepping Rings Kit (Includes 9pcs Step Up Ring Set + 9pcs Step Down Ring Set) Black
- K&F Concept 82mm Variable ND2-ND400 ND Lens Filter (1-9 Stops) for Camera Lens, Adjustable Neutral Density Filter with Microfiber Cleaning Cloth (B-Series)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-28*