Secure Transaction
Lens Mount Adapter M42-NEX IV Manual Focus Compatible with M42 Lens and Sony E Mount Camera Body
In Stock
On Sale
$33.99
$64.99
Tax Free
1. 15% OFF Universal Code: SPKF15
2. Get Free Gift Over $100 - 64G SD Card (on the checkout page)
2. Get Free Gift Over $100 - 64G SD Card (on the checkout page)
To United States Expedited Shipping 3-5 business days
1. 15% OFF Universal Code: SPKF15
2. Get Free Gift Over $100 - 64G SD Card (on the checkout page)
2. Get Free Gift Over $100 - 64G SD Card (on the checkout page)
Description
- * [Manual Focus] No electronic contacts. Diaphragm control of the lens is set manually. Supports manual control, manual focus, manual exposure and focus to infinity.
- * [Unique Design] The appearance of the 4th generation lens mount adopts a twill knurled design, and the key points are treated with non-slip, making it easier and more comfortable to hold. On the other hand, the fine carving of CNC machining enhances the texture.
- * [Camera Mount] Compatible for Sony E-Mount mount cameras, include Sony Alpha α7 I / II / III, α7R I / II / III / IV, α7S I / II / III, α9 I / II, α1, Sony Alpha α3000, α3500, α5000,Alpha NEX-3, NEX-C3, NEX-F3, NEX-3N, NEX-5, NEX-5N, NEX-5R, NEX-5T, NEX-6, NEX-7,Sony Smartshot QX1, QX10 cameras etc.
- * [Material] High quality copper and aluminum alloy. High precision and durable, Install and remove smoothly. Matting varnish inside to avoid light reflection.
- * [Pre-purchase Verification] Please ensure your lens mount and camera mount before purchase in case of unnecessary returning. We are here for help if you have any question about adapters.
Unsure your lens mount ? check here
Unsure your camera mount ? check here
Video for verify your lens and camera mount check here
Related Products
$33.99
Shipping
To United States Expedited Shipping 3-5 business days
Sale
1. 15% OFF Universal Code: SPKF15
2. Get Free Gift Over $100 - 64G SD Card (on the checkout page)
2. Get Free Gift Over $100 - 64G SD Card (on the checkout page)
Accessories
Frequently Bought Together
Brand Story
Connect with endless possibilities
• K&F CONCEPT delivers around 300 types of lens adapter rings, making different sizes of lenses and cameras smoothly compatible. With a professional design and craftsmanship, our lens adapter rings allow professionals to renew old lenses. Staying connected to all your powerful tools has never been this easy.
Function & Note:
• This lens adapter allows you mount your M42 screw mount lens to your Sony E camera.
• Plz Note: 'No Lens Attached' - Warning Message Appears: The position of the infinity mark [∞] of the telephoto lens is shifted slightly to the positive side to enable focus adjustment even when focus shift is caused due to temperature changes. The shift range is denoted by an L-shaped line, Be sure to check the focus through the viewfinder even when you shoot at infinity.
• Plz Note: 'No Lens Attached' - Warning Message Appears: The position of the infinity mark [∞] of the telephoto lens is shifted slightly to the positive side to enable focus adjustment even when focus shift is caused due to temperature changes. The shift range is denoted by an L-shaped line, Be sure to check the focus through the viewfinder even when you shoot at infinity.
High Precision
• High-tolerance precision craftsmanship, with this lens adapter, your lens and camera can be closely and smoothly combined with the bayonet, to achieve the purpose of adjustable and focusable, bring your M42 screw mount lenses back to life on Sony E cameras.
Instructions for use:
Attention:
• Manual adapter without autofocus or aperture ring.
• Skillful installation, don't too much force.
• Adapting an APS-frame lens to a full-frame camera may generate vignetting, some cameras could correct it by adjusting APSC.
• Adapting a full-frame lens to an APS-frame camera provides excellent edge-to-edge sharpness. The smaller image field helps minimize the effects of lens distortion and aberration by using the 'sweet spot' or center of the larger lens image circle. And it will magnify the focal length by 1.6 on Canon, 1.5 on Nikon and Sony, 2.0 on M4/3 camera
Infinity focus position:
• The position of the infinity mark [∞] of the telephoto lens is shifted slightly to the positive side to enable focus adjustment even when focus shift is caused due to temperature changes. The shift range is denoted by an L-shaped line, Be sure to check the focus through the viewfinder even when you shoot at infinity.
• Manual adapter without autofocus or aperture ring.
• Skillful installation, don't too much force.
• Adapting an APS-frame lens to a full-frame camera may generate vignetting, some cameras could correct it by adjusting APSC.
• Adapting a full-frame lens to an APS-frame camera provides excellent edge-to-edge sharpness. The smaller image field helps minimize the effects of lens distortion and aberration by using the 'sweet spot' or center of the larger lens image circle. And it will magnify the focal length by 1.6 on Canon, 1.5 on Nikon and Sony, 2.0 on M4/3 camera
Infinity focus position:
• The position of the infinity mark [∞] of the telephoto lens is shifted slightly to the positive side to enable focus adjustment even when focus shift is caused due to temperature changes. The shift range is denoted by an L-shaped line, Be sure to check the focus through the viewfinder even when you shoot at infinity.
Matting varnish inside design
• The internal matte-black finish reduces glare and reflections of light coming through the lens. so you will get a perfect picture at the right exposure.
Reviews (81)
- All Reviews
- Image
Verified Purchase
Solid Adapter - No Complaints
Does exactly what it is supposed to, and has really nice build quality.
18/05/2025
Verified Purchase
Pefrect
Easy
Stability
Stability
11/05/2025
Verified Purchase
Works great with Praktica/Pentacon lenses
The adapter is made with great build quality that matches my Sony A7 camera. I use the adapter for my East Germany lenses from Praktica/Pentacon. Highly recommend for anyone who wants to use vintage lenses with a Sony full frame mirror less cameras.
10/05/2025
Verified Purchase
Works perfectly for Sony FX3 and Helios 44-3
Helios 44 series can be finicky lenses to adapt based on when they were made. My lens is a Helios MC 44-3 from 1987. Cheap adapters do not function correctly with this lens. I bought this one, and didn't even need to make adjustments at all. Locks tight onto the lens, no play or wiggle, and allows me to adjust focus with no issues. Not sure if it actually adds any contrast with the interior coating, but it doesn't as I love the photos that it renders. You pay for what you get, don't buy cheap.
10/05/2025
Verified Purchase
Works perfectly with my old FD lenses
I inherited an old Canon AE1 program from my grandmother and several lenses. While the AE1 itself is great, film has gotten expensive and there is only one place in town charging $15 per roll to develop so the AE1 has been relegated to special circumstances only.
My ZVE10 however gets a lot of use and despite needing to manually focus and adjust the aperture on the old FD lenses, it's nice to have these lenses as an option on a modern camera.
My ZVE10 however gets a lot of use and despite needing to manually focus and adjust the aperture on the old FD lenses, it's nice to have these lenses as an option on a modern camera.
06/05/2025
Verified Purchase
Works great with SONY A6600
MD-NEX IV (MD-E mount) slides right onto my A6600. Minolta 1.7 50mm lens slides right on. Great quality piece of gear that has a solid build.
04/05/2025
Verified Purchase
K&F quality
Pretty decent price and quite solid build, has minor play with my Helios lens but seems minimal and allows me to use all my M42 lenses with no issues. Well packaged, beautiful and shiny! Ps. the color match of the orange to the Sony flange is also very close and goes well together.
03/05/2025
Verified Purchase
Use those old sharp lenses!
Got the a6000 fitted with a Micro-Nikkor 55mm 2.8... and what a great combination as a portable telephoto or portrait camera... this lens is so sharp and a steal if you can find one. Of course, the converter means you set the aperture ring and shutter speed manually and use focus peaking on the camera. It does seem to focus a little backwards, so keep that in mind and make sure the focus color is showing both in front of your subject and on top of your subject. The adapter is well made and will help bring some of your old glass to life on a mirrorless camera.
01/05/2025
Verified Purchase
Good quality M42 to Sony E mount adapter.
I took a chance on this one. I needed an adapter that fit with the Pentax Super Micro Coated Takumar 50mm f1.4. This fits and allows the aperture ring to turn without interference as many of the adapters do. No lens modification needed. Well built. Nice design and bonus, the Sony orange ring at the base.
30/04/2025
Verified Purchase
Fits perfectly and looks good
The adapter simply does what it is supposed to - it connects manual A-mount/Minolta MD lenses to the Sony alphas. The adapter feels high quality and looks just as good. The copper accent harmonizes perfectly with the ring of the E-mount. The adapter sits really firmly on my a7RV and the Minolta on the other side also sits tightly and without play. That's exactly how it should be. It is a purely mechanical connection. No electronic data is transferred to the camera. Highly recommended.
29/04/2025
FAQs
A
sorry do not know the practice - but it is clear to understand that it is an adapter with m 42 on sony! so has the practical m 42, then he fits.
Show More
A
Tamton NEX Adapter Ring you asked, yes it is for Tamron Adaptall II lens, please trust to buy.
Show More
Specification
| Adapter | |
|---|---|
| Camera | Sony E |
| Lens | M42 |
| Ring Material | Aluminum-magnesium alloy |
Related products
You might also like
$35.99 $17.99
Top Bestselling Products
