---
product_id: 29504616
title: "Adjustable M42 Lens to L Mount Adapter, 42mm Screw Mount Lens S Adapter, Compatible with Panasonic S1 S1H S1R S4 S5 Leica SL SL2 TL2 TL Leica T Sigma fp fp L Mirrorless Camera"
brand: "fotasy"
price: "188 kr"
currency: DKK
in_stock: true
reviews_count: 9
category: "Fotasy"
url: https://www.desertcart.dk/products/29504616-adjustable-m42-lens-to-l-mount-adapter-42mm-screw-mount
store_origin: DK
region: Denmark
---

# compatible with Leica, Panasonic & Sigma L mount 42mm precision screw mount adjustable lens alignment Adjustable M42 Lens to L Mount Adapter, 42mm Screw Mount Lens S Adapter, Compatible with Panasonic S1 S1H S1R S4 S5 Leica SL SL2 TL2 TL Leica T Sigma fp fp L Mirrorless Camera

**Brand:** fotasy
**Price:** 188 kr
**Availability:** ✅ In Stock

## Summary

> 🔗 Unlock timeless optics with modern precision — vintage never looked this sharp!

## Quick Answers

- **What is this?** Adjustable M42 Lens to L Mount Adapter, 42mm Screw Mount Lens S Adapter, Compatible with Panasonic S1 S1H S1R S4 S5 Leica SL SL2 TL2 TL Leica T Sigma fp fp L Mirrorless Camera by fotasy
- **How much does it cost?** 188 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/29504616-adjustable-m42-lens-to-l-mount-adapter-42mm-screw-mount)

## Best For

- fotasy enthusiasts

## Why This Product

- Trusted fotasy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Manual Mastery:** Full manual control over exposure and focus for creative freedom with vintage optics.
- • **Robust Copper Build:** Durable, solid copper mount ensures a secure, long-lasting connection without wobble.
- • **Vintage Lens Revival:** Seamlessly mount classic M42 lenses on modern Leica L and Panasonic S series mirrorless cameras.
- • **Universal Compatibility:** Works flawlessly with Leica SL, TL2, Panasonic S1 series, Sigma fp, and more—expand your creative toolkit.
- • **Precision Adjustable Fit:** Fine-tune lens alignment for perfect infinity focus and sharp images every time.

## Overview

The Fotasy Adjustable M42 to L Mount Adapter enables photographers to effortlessly attach classic M42 screw mount lenses to Leica L mount and Panasonic S series mirrorless cameras. Featuring a durable copper construction and adjustable lens alignment, it guarantees infinity focus and a secure fit. While it lacks electronic contacts, it offers full manual control, making it ideal for enthusiasts seeking to blend vintage lens character with cutting-edge camera bodies.

## Description

Fotasy Premier M42 Screw Mount Lens to L Mount Mirrorless Camera Adapter.Infinity remains Guaranteed.Copper Lens Mount, Solid, Durable.There is no electrical contacts in the adapter ring. Automatic diaphragm, auto-focusing, or any other functions will not operated with using this adapter.Compatible with M42 Mount Lens, eg Takumar Lens, Helios M42 LensCompatible with Leica T Mount APS-C Cameras TL2 TL T CL, SL Full frame mirrorless cameraCompatible with Panasonic Lumix S Mount Full Frame Mirrorless Camera S1 S1H S1R S4 S5 Sigma fp fp L

Review: Works well - Was able to mount an M42 lens on my S5II and S1, with amazing results. This lens also offers the ability to adjust where the image lies on the sensor. If you like the old vintage lenses look, this is definitely the way to go.
Review: Seamless Connection for Vintage Lenses! - The Fotasy M42 to L Mount Adapter is a fantastic addition to my gear. Its solid build ensures a secure fit, and the adjustable design makes focusing a breeze. Tested with various M42 lenses, it seamlessly integrates with my L mount camera, delivering outstanding results. Easy installation, great performance, and excellent customer service make it a must-have for vintage lens enthusiasts. Highly recommended!

## Features

- Leica L M42 adapter, Leica T M42 adapter, Panasonic S M42 adapter, Sigma FP M42 adapter, allows M42 lens to fits on Leica L mount (Leica T/ Leica SL/ Panasonic S) Mirrorless cameras.
- Infinity Focus Guaranteed.
- Adjustable lens mount
- There is no electrical contacts in the adapter ring. Automatic diaphragm, auto-focusing, or any other functions will not operated with using this adapter. Exposure and focus has to be adjusted manually.
- M42 S Mount Adapter, M42 Lens Adapter for Sigma L, Compatible with Panasonic S1 S1H S1R S4 S5 Leica SL SL2 TL2 TL Leica T Sigma fp fp L

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0071UNCT8 |
| Best Sellers Rank | #65 in Camera Lens Adapters & Converters |
| Customer Reviews | 4.5 4.5 out of 5 stars (53) |
| Date First Available | June 20, 2011 |
| Item Weight | 0.176 ounces |
| Item model number | LL42 |
| Manufacturer | Fotasy |
| Product Dimensions | 2.36 x 1.18 x 2.36 inches |

## Product Details

- **Brand:** Fotasy
- **Camera Lens Description:** 42 month
- **Compatible Mountings:** T Mount
- **Focal Length Description:** 00
- **Lens Type:** Standard

## Images

![Adjustable M42 Lens to L Mount Adapter, 42mm Screw Mount Lens S Adapter, Compatible with Panasonic S1 S1H S1R S4 S5 Leica SL SL2 TL2 TL Leica T Sigma fp fp L Mirrorless Camera - Image 1](https://m.media-amazon.com/images/I/61UGa8RnkcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by L***X on September 19, 2025*

Was able to mount an M42 lens on my S5II and S1, with amazing results. This lens also offers the ability to adjust where the image lies on the sensor. If you like the old vintage lenses look, this is definitely the way to go.

### ⭐⭐⭐⭐⭐ Seamless Connection for Vintage Lenses!
*by T***S on January 7, 2024*

The Fotasy M42 to L Mount Adapter is a fantastic addition to my gear. Its solid build ensures a secure fit, and the adjustable design makes focusing a breeze. Tested with various M42 lenses, it seamlessly integrates with my L mount camera, delivering outstanding results. Easy installation, great performance, and excellent customer service make it a must-have for vintage lens enthusiasts. Highly recommended!

### ⭐⭐⭐⭐⭐ No need to buy the expensive ones, Fotosy works great!
*by C***. on August 29, 2025*

I was looking at adapters for my vintage lenses, and there are so many people who recommended the more expensive brands. I wasn't sure how much i would actually use the lenses so I bought this and it works perfectly. So many camera people just like to flush money, assuming more expensive = higher quality. Unless you are buying the ones that can connect the camera electronics, these are a piece of metal. I don't understand someone who wants to spend $50 on a piece of metal that you can get it for $13.

## Frequently Bought Together

- Fotasy Adjustable M42 Lens to L Mount Adapter, 42mm Screw Mount Lens S Adapter, Compatible with Panasonic S1 S1H S1R S4 S5 Leica SL SL2 TL2 TL Leica T Sigma fp fp L Mirrorless Camera
- Fotasy FD Mount Lens to L Adapter, Copper, FD Lens Adapter to L Mount, FD L, Compatible with Panasonic S1 S1H S1R S4 S5 Leica SL SL2 TL2 TL Leica T Sigma fp fp L Mirrorless Camera
- (2 Packs) Body Cap and Rear Lens Cap Kit for Leica L Mount Cameras and Leica L Mount Lens, fit Panasonic S5II DC-S5M2 S1 S1R S1H DC-S5 Leica SL (Typ601) CL SL2-S Sigma FP Sigma FP L

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-09*