---
product_id: 49892663
title: "Tokina FRN-MF20FXSE 20mm f/2 FE MF Lens for Sony E"
brand: "tokina"
price: "€ 838.30"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.ie/products/49892663-tokina-frn-mf20fxse-20mm-f-2-fe-mf-lens-sony
store_origin: IE
region: Ireland
---

# f/2 to f/22 aperture range 20mm wide-angle prime lens manual focus with de-clickable aperture ring Tokina FRN-MF20FXSE 20mm f/2 FE MF Lens for Sony E

**Brand:** tokina
**Price:** € 838.30
**Availability:** ✅ In Stock

## Summary

> 📸 Own the frame, master the moment.

## Quick Answers

- **What is this?** Tokina FRN-MF20FXSE 20mm f/2 FE MF Lens for Sony E by tokina
- **How much does it cost?** € 838.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/49892663-tokina-frn-mf20fxse-20mm-f-2-fe-mf-lens-sony)

## Best For

- tokina enthusiasts

## Why This Product

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

## Key Features

- • **Bright f/2 Aperture:** Achieve stunning low-light performance and creamy bokeh that makes your subject pop in every frame.
- • **Ultra-Wide 20mm Prime:** Capture expansive, cinematic shots with a professional-grade wide-angle lens designed for Sony E-mount full-frame cameras.
- • **Precision Manual Control:** Enjoy tactile manual focus and aperture ring with de-click option for smooth, silent adjustments—perfect for video and stills.
- • **Seamless Sony Integration:** Supports in-camera assist functions and features a nine-blade diaphragm for beautiful, natural bokeh that elevates your creative vision.
- • **Advanced Optics for Crisp Clarity:** Three super-low dispersion and two aspherical elements minimize distortion and chromatic aberration for razor-sharp images.

## Overview

The Tokina FRN-MF20FXSE is a 20mm f/2 wide-angle prime lens designed for Sony E-mount full-frame cameras. Featuring advanced optical elements including three super-low dispersion and two aspherical lenses, it delivers sharp, distortion-free images. Manual focus and aperture control with a de-clickable aperture ring provide precise, silent operation ideal for both photography and videography. Its nine-blade diaphragm ensures smooth bokeh, while multi-layered coatings reduce flare and ghosting, making it a versatile tool for creative professionals.

## Description

Tokina FRN-MF20FXSE 20mm f/2 FE MF Lens for Sony E

## Features

- E-Mount Lens/Full-Frame Format. Aperture Range: f/2 to f/22
- Three Super-Low Dispersion Elements. Two Aspherical Elements
- Multi-Layered Coating. Manual Focus and Aperture Control
- Aperture Ring Can Be De-Clicked. Supports In-Camera Assist Functions
- Nine-Blade Diaphragm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Real Angle Of View | 92.65 arcmin |
| Maximum Aperture | 2 f |
| Minimum Aperture | 22 |
| Image stabilization | electronic,optical |
| Compatible Camera Models | Sony A7R, Sony ZV-E1, Sony Alpha QX1, Sony A7S, Sony NEX-5R, Sony NEX-5T, Sony A7S II, Sony A6500, Sony A6400, Sony A6300, Sony A6100, Sony A6000, Sony FX30, Sony A7R IV, Sony A6700, Sony A6600, Sony A7R V, Sony NEX-7, Sony A9, Sony A7 III, Sony NEX-5, Sony A7 II, Sony A7 IV, Sony Alpha NEX-C3, Sony ZV-E10, Sony A7R II, Sony A5100, Sony A7S III, Sony A3000, Sony NEX-5N, Sony A5000, Sony A7C, Sony A9 II, Sony NEX-3, Sony A7, Sony A7R III, Sony A1 |
| Lens Mount | Sony E |
| Number of Diaphragm Blades | 9 |
| Minimum Focal Length | 20 |
| Lens Design | Prime |
| Focus Type | Manual Focus |
| Lens Fixed Focal Length | 20 Millimeters |
| Lens Coating Description | Manual Only |
| Focal Length Description | 20mm |
| Lens | Wide Angle |
| Compatible Camera Mount | Sony FE |
| Maximum Focal Length | 20 |

## Product Details

- **Brand:** Tokina
- **Focal Length Description:** 20mm
- **Lens Type:** Wide Angle
- **Compatible Mountings:** Sony FE
- **Camera Lens Description:** 単焦点レンズ

## Images

![Tokina FRN-MF20FXSE 20mm f/2 FE MF Lens for Sony E - Image 1](https://m.media-amazon.com/images/I/81i9RqBQoVL.jpg)
![Tokina FRN-MF20FXSE 20mm f/2 FE MF Lens for Sony E - Image 2](https://m.media-amazon.com/images/I/61TIVGVrz5L.jpg)
![Tokina FRN-MF20FXSE 20mm f/2 FE MF Lens for Sony E - Image 3](https://m.media-amazon.com/images/I/718YDtV0HjL.jpg)
![Tokina FRN-MF20FXSE 20mm f/2 FE MF Lens for Sony E - Image 4](https://m.media-amazon.com/images/I/71l7ZfFXPfL.jpg)
![Tokina FRN-MF20FXSE 20mm f/2 FE MF Lens for Sony E - Image 5](https://m.media-amazon.com/images/I/61ErNkMbNiL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐ Decentered, bad quality control
*by E***N on July 24, 2019*

Couldn't get the left side of the frame in focus at the same time as the center and the right side. Bad quality control. Returning this copy but will go for a different WA lens in the end because it felt to me like wide open it had pretty low contrast where it was sharp, and the colors weren't very punchy.

### ⭐⭐⭐ This new lens by Tokina is a very nicely made. It is all metal with brushed finish ...
*by S***E on June 1, 2017*

This new lens by Tokina is a very nicely made. It is all metal with brushed finish and is a pleasure to handle and operate. The hood is the only plastic part, which is perfectly fine in my opinion.I've encountered three following problems, which eventually resulted in my returning this lens for credit.1. The lens I received had a fairly strong de-centering defect, necessitating stopping the lens down to F5.6 in order to obtain acceptable corner-to-corner sharpness. Until F5.6 the lens was unusable, since one side of the frame was always out of focus. Strictly speaking, this defect has little to do with actual optical de-centering and is a result of poor quality control and sloppy assembly. I am sure, I could have corrected it by shimming the lens mount as needed - but for $799.00 lens made in Japan I simply expected to get a working lens out of the box. For classical landscape photography, where one would stop the lens down F8.0 - F11.0 to achieve maximum depth-of-field without causing too much of image quality deterioration due to diffraction, this de-centering may not have mattered that much. However, I intended to use the lens for astro-photography, where critical sharpness at the widest aperture setting is required. The lens I received had failed to deliver in this regard.2. The lens, despite being the native Sony FE mount, does not provide fixed infinity focus setting, making it even more difficult to use for astro-photography. The reasons for Tokina deciding not to employ the fixed infinity focus setting in this manual focus native mount ultra-wide angle lens are a mystery to me, but perhaps they are valid somehow.3. Finally, even with the limited electronic interaction with the camera this manual focus lens provides, I've experienced electronic issues, where for no reason a distance scale would pop up in my viewfinder. I was going to ignore it, but the problem intensified and finally I began experiencing intermittent jams with my A7RII camera, where camera would simply turn off and required removal of the lens and removal / reinsertion of the battery for a restart. This, of course, was not acceptable behavior either and a return was definitely indicated.Otherwise, the lens is well made and feels great on Sony A7RII. Even this flawed copy was very sharp between F5.6 and F11.0. I especially liked the contrast of this lens, which is somewhat pleasantly lower by comparison to the current generation of optics, resulting in a better detail in the images. It is fairly easy to raise the contrast fi you so desire, either in camera or in post-processing. The color balance, while leaning slightly to yellow-green, was also very pleasant and again this can be easily controlled as needed. Had it not been for the problems i've encountered, i would have probably happily kept the lens.I am hoping that Tokina will correct the noted problems in the next batch. Until then, I can not recommend this lens.

### ⭐⭐⭐ Great lens hampered by poor QC.
*by D***N on September 17, 2018*

If you've read any of the reviews then you know this lens is highly regarded. The MTF chart is impressive and so is the price, and I was in the market for an astro lens so this seemed like the perfect deal. Now I've found that you'll only be satisfied if you get a good copy. I tested my copies against a resolution chart as well as using it at infinity focus.On the 1st copy I received the corners were an absolute mess. Not one, but all 4. I've never received a lens like this before so I figured it must be a defective copy. I sent it back for a replacement. To be clear, the corners on this initial copy suffered from extreme field curvature and didn't sharpen up until f/11 if you focused on the center. To get sharp corners at faster apertures I had to focus very close to the edge of the frame, but then the center suffered noticably.My 2nd copy was better but still had some issues. Only 1 corner was good from wide open. 1 corner was decent but acceptable. 2 corners were unacceptable with one being exceptionally bad and didn't sharpen up until f/11. Once again, this was using the center as a focus point. To get that one corner sharp at faster apertures meant sacrificing resolution across the rest of the frame. I briefly thought about keeping this copy but I ended up returning it. I don't expect perfect performance across the frame but I do expect any defects in sharpness variance to be acceptable.I may have gotten unlucky with my copies, the lens does get some high praise after all. However it's worth pointing out that other people have had similar experiences with this lens, including Phillip Reeve who runs a popular lens review website.Other than those hiccups, the lens performed very well. When the lens is sharp it's a razor. Build quality is nice as is the handling. Flare resistance could have been better but it's actually pretty good compared to Tokina's other lenses. I don't like the square hood, that would be my only complaint aside from the QC with the optics.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-20*