Will this work on the om-d mk iv?

I don't know. Contact the seller or manufacturer. If you buy it from Amazon their policy is that you can return it if it does not work, for a refund. Mine is for a Nikon D750 and works perfectly. VERY good quality! I was impressed and I'm an old Pro!

are these compatible with the new fuji lens 70-300 mm (it has a slightly different attack, and my other set of ext. tubes are not working with it!)

Ive had issues with these tubes and my 23mm 1.4 . One of the tubes it refuses to work with and just starts that weird flicker. Also be aware the tolerances on these can be a bit tight, i actually ended up with shavings that luckily didn't damage my sensor but easily could have.

Can its autofocus be used for reversed lens for Nikon z50?? Is there a way to have autofocus for reversed lens macro photography???

If you use a simple reverse adapter with the JJC auto focus macro extension tubes the lens will lose all electronic connection to the camera (such as your Nikon Z50), so no auto focus, etc. However there is a $596 accessory that should retain all the electronic features of modern auto focus lenses, it's called the Novoflex Automatic Reverse Adapter for Nikon Z-Mount (available in other popular camera mounts as well).

Jjc E Mount Auto Focus Macro Extension Tube Set Sony

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Sold byAmazon KUWAITDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

The part of camera mount is made of Aluminum, the part of lens mount is made of high quality brass, while the tube is made of high quality ABS plastic
Shortens minimum focusing distance of lens for macro photography, convert almost any lens into a macro lens, save your cost of buying an expensive macro lens
Full Autofocus and auto exposure Compatibility
Extension tubes of 10mm and 16mm lengths can be used individually or in combination for greater magnification
Fits Sony E mount mirrorless camera and E mount mirrorless lens
Note: we recommend using the manual focus or set the camera on a tripod with a focusing rail instead of using auto focus after mount the extension tubes

desertcart.com : JJC E Mount Auto Focus Macro Extension Tube Set for Sony E/FE Camera & Lens | for Sony ZV-E10 II A6000 A6100 A6300 A6400 A6600 A6700 ZV-E1 A1 A7CR A7C II A7IV A7III A7II A7RV IV A7R III II A7S III & More : Electronics Review: Worked fine even with medium size lenses - I was a bit worried by the other reviews, but these are well built and worked fine even with my heavier Sony G-lenses. Your mileage may vary depending on the lens you try it with, it might not find focus at all focal length. Review: zoom - when i need to get great detail during a product shoot these come in handy and very affoardable

Specifications

ASIN	B07NB3H3JD
Best Sellers Rank	#1 in Lens Extension Tubes
Brand	JJC
Camera Lens	10
Camera Lens Description	10
Compatible Camera Models	Sony cameras using the Sony E mount system
Compatible Camera Mount	Sony E
Compatible Mountings	Sony E
Customer Reviews	4.2 out of 5 stars 129 Reviews
Exposure Control Type	Automatic
Focal Length Description	10-16 millimeters
Focus Type	Auto Focus, Manual Focus
Image stabilization	Optical
Lens	Macro
Lens Design	Prime
Lens Fixed Focal Length	16 millimeters
Lens Mount	Sony E
Lens Type	Macro
Manufacturer	JJC
Manufacturer Part Number	Topfoto AETSESII
Maximum Focal Length	16 millimeters
Minimum Focal Length	10 millimeters
Model Name	JJC E Mount Auto Focus Macro Extension Tube Set
Model Number	Topfoto AETSESII
Number of Items	1
Number of Packs	2
Unit Count	2 Count
Viewfinder Type	Electronic viewfinder or LCD screen
Water Resistance Level	Not Water Resistant

Reviews

C**C

Worked fine even with medium size lenses

I was a bit worried by the other reviews, but these are well built and worked fine even with my heavier Sony G-lenses. Your mileage may vary depending on the lens you try it with, it might not find focus at all focal length.

17.04.2026

S**H

zoom

when i need to get great detail during a product shoot these come in handy and very affoardable

30.04.2026

E**T

Needs to be stiffer and flex less

For the price its ok.. They would be better if they were stronger and did not flex. Especially if you use both extensions at the same time. If I was using for pro-work I would recommend getting stronger/stiffer extensions that likely cost more. These are just plastic and the adapter fit is loose. This will mess with your focus on the edges of image.

28.05.2025

N**N

Fits & legit

Works great with my Sony a6000. Thanks.

19.03.2026

D**E

premium feel

bought these to do macro photography with my lenses. they look and feel premium and I believe they work as designed. i am learning so i guess i need more practice. 5 stars though for the product!

5.04.2024

R**Y

Great bang for the buck

I'm new to taking photos so I'm no expert at any of it. I was interested in a macro lens because I like the close details on flowers and insects but the cost is outside of the budget at this time. I heard extension tubes will do the job until I can get a lens for it. I'm happy with it so far and learning to use it properly. Ease of use, just make sure its for your camera. I have a Sony A7III

11.01.2026

M**Z

Saggy, poor fitment for Sony E

Really saggy, poor construction. Almost makes a lens of decent weight into a tilt shift lens. Would return, but didn't get a chance to try them until the window had closed

6.07.2025

R**R

Ability to auto focus

So far, I have not had much luck with the extension tubes focusing while mounted on my Sony A7RIV and any of my Tamron lenses. I have not tried using them outdoors yet.

14.12.2021

S**R

amazing

works and sooo simple to use

31.07.2025

T**I

Parfait si vous voulez pas investir dans un objectif Macro.

Je l'ai acheté récemment et pour être sincère ils marche tres bien le seul défaut que je trouve cest que il ne faut pas d'objectif trop lourd sinon on voit que sa se plie un peu et j'ai un zoom sony zeiss 24-70mm qui ne se clipse pas sur ces tubes d'extension je ne sais pas pourquoi mais sinon c'est un achat parfait pour ceux qu'ils ne veulent pas acheter d'objectif macro photos.

24.07.2026

G**Y

Good

26.09.2020

C**T

I don't need buy expensive lens anymore

You can feel the loose, there is gap between the rings, But Good still

24.02.2021

D**.

All Good

Mavro shots

27.01.2022

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KD 19.23

Duties & taxes included

In stock

Sold byAmazon KUWAITDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to KUWAIT.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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