---
product_id: 48731160
title: "K&F CONCEPT 18PCS Lens Filter Stepping UP and Down Adapter Set 37 49 52 55 58 62 67 72 77 82mm 9PCS Step-Up Rings+9PCS Step-Down Rings 49-52 55-58 58-62 67-72 72-77 77-82 62-58 55-52 82-77"
brand: "k&f concept"
price: "KSh11002"
currency: KES
in_stock: true
reviews_count: 13
category: "K&F Concept"
url: https://www.desertcart.co.ke/products/48731160-k-and-f-concept-18pcs-lens-filter-stepping-up-down
store_origin: KE
region: Kenya
---

# step-up & step-down flexibility 18 precision adapter rings durable aluminum alloy build K&F CONCEPT 18PCS Lens Filter Stepping UP and Down Adapter Set 37 49 52 55 58 62 67 72 77 82mm 9PCS Step-Up Rings+9PCS Step-Down Rings 49-52 55-58 58-62 67-72 72-77 77-82 62-58 55-52 82-77

**Brand:** k&f concept
**Price:** KSh11002
**Availability:** ✅ In Stock

## Summary

> 🔄 Elevate your lens game with every shot — adapt, stack, and capture like a pro!

## Quick Answers

- **What is this?** K&F CONCEPT 18PCS Lens Filter Stepping UP and Down Adapter Set 37 49 52 55 58 62 67 72 77 82mm 9PCS Step-Up Rings+9PCS Step-Down Rings 49-52 55-58 58-62 67-72 72-77 77-82 62-58 55-52 82-77 by k&f concept
- **How much does it cost?** KSh11002 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/48731160-k-and-f-concept-18pcs-lens-filter-stepping-up-down)

## 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

- • **Premium Durability:** Crafted from high-strength aluminum alloy for long-lasting, scratch-resistant performance.
- • **Smooth Precision Fit:** Expert fine processing ensures effortless, secure mounting without thread damage.
- • **Pro-Grade Convenience:** Lightweight 18-piece set designed for photographers who demand adaptability and quality.
- • **Universal Compatibility:** Seamlessly connect filters from 37mm up to 82mm for ultimate lens versatility.
- • **Flexible Filter Stacking:** Combine step-up and step-down rings to customize filter sizes on the fly.

## Overview

The K&F CONCEPT 18PCS Lens Filter Adapter Set includes 9 step-up and 9 step-down rings ranging from 37mm to 82mm, made from durable aluminum alloy with precision machining. This versatile kit allows photographers to easily fit filters of various sizes onto lenses, enabling flexible filter use and stacking for professional-grade photography.

## Description

Shop K&F CONCEPT 18PCS Lens Filter Stepping UP and Down Adapter Set 37 49 52 55 58 62 67 72 77 82mm 9PCS Step-Up Rings+9PCS Step-Down Rings 49-52 55-58 58-62 67-72 72-77 77-82 62-58 55-52 82-77. Free delivery and returns on eligible orders.

Review: Good Set Of Adapters - Do exactly what they should, good quality and excellent value.
Review: Great quality - Very good product and very good quality

## Features

- Include 9 pieces step up rings 37-49mm 49-52mm 52-55mm 55-58mm 58-62mm 62-67mm 67-72mm 72-77mm 77-82mm
- 9 pieces step down rings 49-37mm 52-49mm 58-55mm 55- 52mm 62-58mm 67-62mm 72-67mm 77-72mm 82-77mm
- Extremely stable aluminum alloy, high material strength and durability. Special fine processing process ensures a smooth surface
- The step-up filter ring allows size filters to fit on the lens with a smaller filter thread size. The step-down rings allow smaller filters and converters to be used on a larger diameter lens. The filter adapters can even be combined with each other to achieve the required size.
- The filter adapters can even be combined to achieve the required size. The variety of rings ensures a high degree of flexibility.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JL4HGAI |
| Best Sellers Rank | 2 in Photo Filter Accessories |
| Brand | K&F CONCEPT |
| Colour | black |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,990) |
| Date First Available | 10 April 2014 |
| Focus type | Autofocus |
| Guaranteed software updates until | unknown |
| Item Weight | 141 Grams |
| Item model number | SKU0629 |
| Lens Fixed Focal Length | 55 Millimetres |
| Max Focal Length | 58 Millimeters |
| Min Focal Length | 55 Millimeters |
| Package Dimensions L x W x H | 17.2 x 8.8 x 1.7 centimetres |
| Package Weight | 0.15 Kilograms |
| Part number | SKU0629 |
| Photo Filter Effect Type | Ultraviolet |
| Photo Filter Thread Size | 82 Millimetres |
| Product Dimensions L x W x H | 10 x 10 x 0.3 centimetres |
| Size | 18 pcs Step-Up/Down Rings (37-82mm) |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** K&F CONCEPT
- **Coating description:** Multi Coating
- **Material:** Aluminium
- **Photo Filter Size:** 82 Millimeters
- **Photo filter effect type:** Ultraviolet
- **Photo filter thread size:** 82 Millimetres
- **Product dimensions:** 5.5L x 3.7W centimetres
- **Set Name:** 18Pcs Metal Stepping Adapter Rings Set
- **UPC:** 700424378524
- **Water resistance level:** Not Water Resistant

## Images

![K&F CONCEPT 18PCS Lens Filter Stepping UP and Down Adapter Set 37 49 52 55 58 62 67 72 77 82mm 9PCS Step-Up Rings+9PCS Step-Down Rings 49-52 55-58 58-62 67-72 72-77 77-82 62-58 55-52 82-77 - Image 1](https://m.media-amazon.com/images/I/71EwyT03j+L.jpg)

## Questions & Answers

**Q: Is this compatible with fuji 35mm f2 lens?**
A: Hi，
fuji 35mm f2 lens needs 43mm filter, so this filter adapter is not compatible.

**Q: Hey guys, please will this fit my sigma 1.4art lens i belive is o/ 77 50mm**
A: These adapters allow you to fit many lens and accessories to a camera you may need more than one ring to get the proper fit. This is a perfect kit for doing so as it goes up and down in size. It does not matter what make as long as the connecting thread is the correct one.

**Q: Hello,
Would this work with a 40.5mm lens?**
A: no these rings will not fit  your lense the smallest sizes are 37-49  and graduated to 82   9 internal threads and 9 external threads 
good luck with your search 
ken

**Q: Can you step up from 52mm to 58mm?**
A: Yes, if you stack the 52-55mm and the 55-58mm adapter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Set Of Adapters
*by A***L on 16 January 2026*

Do exactly what they should, good quality and excellent value.

### ⭐⭐⭐⭐⭐ Great quality
*by T***Y on 22 January 2026*

Very good product and very good quality

### ⭐⭐⭐⭐ Nicely finished, sturdy and great value, if a little fiddly.
*by S***C on 14 February 2018*

I like the principle of these step-up rings, and they certainly perform as intended. They scale any of my lenses up so that I can use a single set of 77mm filters across all my kit. There's no noticeable vignetting, they're built and finished nicely and ultimately work. When combined with screw-in filters, the process of switching sizes, lenses and deconstructing your setup after use can be tedious and fiddly. Some rings will lock together more firmly than others, making it difficult to remove the rings correctly (instead removing too many or too few). Worst case, you end up with one ring still on the lens, at which point it's a fight to remove. Having said that, if you still want to go down the route of getting step-up rings as opposed to a filter holder, these fit the bill.

## 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 Kenya*
*Store origin: KE*
*Last updated: 2026-03-02*