---
product_id: 633052482
title: "77mm-82mm Metal Step Up Ring, 77mm to 82mm Aluminum Camera Lens Filter Adapter Ring Filter Adapter Ring for Camera Lenses Hood, Black"
brand: "k&f concept"
price: "¥3073"
currency: JPY
in_stock: true
reviews_count: 8
category: "K&F Concept"
url: https://www.desertcart.jp/products/633052482-77mm-82mm-metal-step-up-ring-77mm-to-82mm-aluminum
store_origin: JP
region: Japan
---

# Precision 77mm to 82mm threading Includes microfiber cleaning cloth Aircraft-grade aluminum alloy 77mm-82mm Metal Step Up Ring, 77mm to 82mm Aluminum Camera Lens Filter Adapter Ring Filter Adapter Ring for Camera Lenses Hood, Black

**Brand:** k&f concept
**Price:** ¥3073
**Availability:** ✅ In Stock

## Summary

> 📸 Elevate your lens game—step up your filter style with precision and durability!

## Quick Answers

- **What is this?** 77mm-82mm Metal Step Up Ring, 77mm to 82mm Aluminum Camera Lens Filter Adapter Ring Filter Adapter Ring for Camera Lenses Hood, Black by k&f concept
- **How much does it cost?** ¥3073 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/633052482-77mm-82mm-metal-step-up-ring-77mm-to-82mm-aluminum)

## 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

- • **Complete Pro Kit Included:** Two step-up rings, a premium microfiber cloth, and a sturdy filter case—everything you need in one sleek package.
- • **Trusted Quality & Support:** Top-rated with 4.6 stars and backed by a 24-month warranty plus responsive customer care.
- • **Anti-Glare Sandblasted Finish:** Oxidized surface prevents stray light, ensuring crystal-clear shots every time.
- • **Rugged Aircraft-Grade Aluminum:** Built to withstand corrosion, impact, torsion, and compression for lasting durability.
- • **Seamless Compatibility Upgrade:** Effortlessly convert your 77mm lens to fit any 82mm filter or accessory—expand your creative toolkit.

## Overview

The K&F CONCEPT 77mm-82mm Metal Step Up Ring is a premium aluminum adapter that converts 77mm lens threads to 82mm, enabling use of larger filters and accessories. Crafted from aircraft-grade aluminum with a sandblasted anti-glare finish, it offers corrosion and impact resistance. The package includes two rings, a microfiber cleaning cloth, and a protective case, backed by a 24-month warranty and excellent customer support.

## Description

Shop K&F CONCEPT 77mm-82mm Metal Step Up Ring, 77mm to 82mm Aluminum Camera Lens Filter Adapter Ring Filter Adapter Ring for Camera Lenses Hood, Black. Free delivery and returns on eligible orders.

Review: Perfect - Impressive for the price. The 49mm - 55 mm fit my ancient Pentacon 1.8/50 exactly and easily screwed on There are two stepping rings, a microfibre cleaning cloth and a plastic case in the pack. Both rings are sturdy, thin and professionally finished. The case is big enough for more than two rings separated with tissue paper and the size marking on the ring allows for easy identification.
Review: Threads and sizes were accurate. Good build quality. - This item is a set of two step-up rings. I now know the dimensions, and the terminology (step-up / step-down) work from the camera outwards, i.e. towards the subject. They arrived in a sealed package, with the description clearly shown, so I could check it was the correct item before opening. Each of the two rings was packaged separately in a clear plastic bag, and their dimensions are clearly marked in white text against the black anodised surface. I will NOT mix these up easily. There is also a vacuum packed microfibre cloth. The whole set is in a larger plastic storage box, which is very robust. The threads on the rings, both internal and external, have been manufactured to acceptable tolerances, and fit my filters and lens with reassuring precision. The after sales support is exemplary, with replies in less than one working day, from a named individual.

## Features

- Metal Step Up Ring: Made from aircraft grade aluminium alloy, it is corrosion resistant, high strength, impact resistant, torsion resistant and compression resistant.
- Strong Compatibility: 77mm-82mm step up ring adapter easily screws onto the front of any lens with 77mm filter diameter, and converts the thread size of your lens to the thread size of any other 82mm accessory.
- Professional: The surface of the frame is oxidised and sandblasted, which can effectively prevent stray light from entering.
- Package Include: 2* metal adapter ring + 1* microfibre cleaning cloth+ 1* Filter case.
- 24 months manufacturer's warranty. Provide a way to place larger diameter filters or accessories on a smaller lens.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D3L568W9 |
| Best Sellers Rank | 1 in Photo Filter Accessories |
| Box Contents | Step-up Ring |
| Brand | K&F CONCEPT |
| Brand Name | K&F CONCEPT |
| Coating Description | No Coating |
| Coating description | No Coating |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 1,235 Reviews |
| Enclosure Material | Aluminium |
| Item Weight | 20 Grams |
| Item height | 0.1 centimetres |
| Manufacturer | Shenzhen Zhuoer Photograph |
| Material | Aluminium |
| Photo Filter Effect Type | Adapter ring |
| Photo Filter Size | 82 Millimeters |
| Photo Filter Thread Size | 82 Millimetres |
| Photo filter effect type | Adapter ring |
| Photo filter thread size | 82 Millimetres |
| Product Warranty | 24 months |
| Water Resistance Level | Water Resistant |
| Water resistance level | Water Resistant |

## Product Details

- **Brand:** K&F Concept
- **Material:** Aluminium
- **Photo filter thread size:** 82 Millimetres
- **Coating description:** No Coating
- **Photo filter effect type:** Neutral Density
- **Water resistance level:** Water Resistant

## Images

![77mm-82mm Metal Step Up Ring, 77mm to 82mm Aluminum Camera Lens Filter Adapter Ring Filter Adapter Ring for Camera Lenses Hood, Black - Image 1](https://m.media-amazon.com/images/I/61pG42lbvxL.jpg)

## Questions & Answers

**Q: What is the filter adapter used for?**
A: It allows you to connect lenses and filters of different calibres, which saves the cost of purchasing filters.

**Q: Can the adapters be stacked?**
A: Yes, after stacking, you can make your lens of a certain calibre compatible with different calibre filters

**Q: What do the values on the adapter mean?**
A: The number on the front of the adapter is the lens calibre and the number on the back is the filter calibre

**Q: Will the autofocus function of the lens be affected after using the adapter?**
A: The adapter ring itself does not contain any electronic components, so it will not affect the autofocus function of the lens.

**Q: How do I choose the right size filter adapter?**
A: Firstly, determine the aperture of your lens (the number after the ø symbol on the front of the lens, e.g. 58mm), and secondly, confirm the size of your filter (e.g. 77mm), and you can choose a filter adapter ring from 58mm-77mm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by F***Z on 28 September 2025*

Impressive for the price. The 49mm - 55 mm fit my ancient Pentacon 1.8/50 exactly and easily screwed on There are two stepping rings, a microfibre cleaning cloth and a plastic case in the pack. Both rings are sturdy, thin and professionally finished. The case is big enough for more than two rings separated with tissue paper and the size marking on the ring allows for easy identification.

### ⭐⭐⭐⭐⭐ Threads and sizes were accurate. Good build quality.
*by L***S on 25 September 2025*

This item is a set of two step-up rings. I now know the dimensions, and the terminology (step-up / step-down) work from the camera outwards, i.e. towards the subject. They arrived in a sealed package, with the description clearly shown, so I could check it was the correct item before opening. Each of the two rings was packaged separately in a clear plastic bag, and their dimensions are clearly marked in white text against the black anodised surface. I will NOT mix these up easily. There is also a vacuum packed microfibre cloth. The whole set is in a larger plastic storage box, which is very robust. The threads on the rings, both internal and external, have been manufactured to acceptable tolerances, and fit my filters and lens with reassuring precision. The after sales support is exemplary, with replies in less than one working day, from a named individual.

### ⭐⭐⭐⭐⭐ Just the job, and the case comes free!
*by D***E on 27 March 2025*

These are spot on, two step up rings, neatly packaged, does the job, good value for money. I have used them for a few days, so far so good, they haven't seized up or come loose so all good. But a word about the packaging, they could have come just on a plastic envelope, but no, they are individually wrapped in cellophane, and then presented in a hard case. I can see that filters need a hard case for protection, but I wasn't expecting that with step-up rings, so I now have an 82mm filter case as well!

## Frequently Bought Together

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- K&F Concept 82mm Circular Polarizers Filter Polarizing Filter 28 Multi-Layer Coated Super Slim High Definition CPL Lens Filter (Nano-X Series)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-18*