![M42-M42(25-55) M42 to M42 Mount Lens Focusing Helicoid Adapter Ring 25mm-55mm Macro Extension Tube - Walmart.com M42-M42(25-55) M42 to M42 Mount Lens Focusing Helicoid Adapter Ring 25mm-55mm Macro Extension Tube - Walmart.com](https://i5.walmartimages.com/asr/d1416654-2375-4967-98ce-744331f814ad.8f10b606205d73f743947d2d7624994f.jpeg)
M42-M42(25-55) M42 to M42 Mount Lens Focusing Helicoid Adapter Ring 25mm-55mm Macro Extension Tube - Walmart.com
![Amazon.com : Fotasy M42 to M42 Lens Macro Helicoid Adapter, 42mm Focusing Helicoid Extention Tube, 15mm to 26mm, fits M42 Screw Mount Lens : Camera Lens Adapters : Electronics Amazon.com : Fotasy M42 to M42 Lens Macro Helicoid Adapter, 42mm Focusing Helicoid Extention Tube, 15mm to 26mm, fits M42 Screw Mount Lens : Camera Lens Adapters : Electronics](https://m.media-amazon.com/images/I/416i0USsLaL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Fotasy M42 to M42 Lens Macro Helicoid Adapter, 42mm Focusing Helicoid Extention Tube, 15mm to 26mm, fits M42 Screw Mount Lens : Camera Lens Adapters : Electronics
![m52 m42 36 90 Mount Focusing Helicoid Macro Extension Tube Ring Adapter M52 to M42 36mm 90mm |Lens Adapter| - AliExpress m52 m42 36 90 Mount Focusing Helicoid Macro Extension Tube Ring Adapter M52 to M42 36mm 90mm |Lens Adapter| - AliExpress](https://ae01.alicdn.com/kf/H10a60a4bf99d41c4ad4939ae684cf86fE/m52-m42-36-90-Mount-Focusing-Helicoid-Macro-Extension-Tube-Ring-Adapter-M52-to-M42-36mm.jpg)
m52 m42 36 90 Mount Focusing Helicoid Macro Extension Tube Ring Adapter M52 to M42 36mm 90mm |Lens Adapter| - AliExpress
![Amazon.com: Bicaquu M42‑M39 10‑15mm Macro Helicoid Adapter, Magnify Macro Lens Ring Focusing Helicoid Adapter, for Photographer Lens Camera Repair Shop : Electronics Amazon.com: Bicaquu M42‑M39 10‑15mm Macro Helicoid Adapter, Magnify Macro Lens Ring Focusing Helicoid Adapter, for Photographer Lens Camera Repair Shop : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61zHhtBIOML._AC_UF894,1000_QL80_.jpg)
Amazon.com: Bicaquu M42‑M39 10‑15mm Macro Helicoid Adapter, Magnify Macro Lens Ring Focusing Helicoid Adapter, for Photographer Lens Camera Repair Shop : Electronics
![Amazon.com: ASHATA M42 Lens to M42 Camera Adjustable Focusing Helicoid Ring Adapter Macro Extension Tube - Black (12mm-17mm) : Electronics Amazon.com: ASHATA M42 Lens to M42 Camera Adjustable Focusing Helicoid Ring Adapter Macro Extension Tube - Black (12mm-17mm) : Electronics](https://m.media-amazon.com/images/I/51nAqD9eGnL.jpg)
Amazon.com: ASHATA M42 Lens to M42 Camera Adjustable Focusing Helicoid Ring Adapter Macro Extension Tube - Black (12mm-17mm) : Electronics
![M42-m39 10-15 M42 To M42 Mount Focusing Helicoid Ring Adapter 10mm-15mm Macro Extension Tube - Lens Adapter - AliExpress M42-m39 10-15 M42 To M42 Mount Focusing Helicoid Ring Adapter 10mm-15mm Macro Extension Tube - Lens Adapter - AliExpress](https://ae01.alicdn.com/kf/H142e8a4cf2ff4509a2b68e548863cabf5/M42-M39-10-15-M42-to-M42-Mount-Focusing-Helicoid-Ring-Adapter-10mm-15mm-Macro-Extension.jpg_Q90.jpg_.webp)
M42-m39 10-15 M42 To M42 Mount Focusing Helicoid Ring Adapter 10mm-15mm Macro Extension Tube - Lens Adapter - AliExpress
![N/g-nex Macro Focusing Helicoid Adapter Ring For Nikon G/d/f Lens To Sony Nex3/5/6/7 A7 A7r A9 A7s A7r3 A7r4 A6000 A6500 Camera - Lens Adapter - AliExpress N/g-nex Macro Focusing Helicoid Adapter Ring For Nikon G/d/f Lens To Sony Nex3/5/6/7 A7 A7r A9 A7s A7r3 A7r4 A6000 A6500 Camera - Lens Adapter - AliExpress](https://ae01.alicdn.com/kf/S58f6833abc44423c9390b0bf289a9ae0q/N-G-nex-Macro-Focusing-Helicoid-Adapter-ring-for-nikon-g-mount-lens-to-sony-NEX5.jpg_Q90.jpg_.webp)
N/g-nex Macro Focusing Helicoid Adapter Ring For Nikon G/d/f Lens To Sony Nex3/5/6/7 A7 A7r A9 A7s A7r3 A7r4 A6000 A6500 Camera - Lens Adapter - AliExpress
![M58 M58 17 31 M58 to M58 Mount Focusing Helicoid Ring Adapter 17 31mm Macro Extension Tube|Lens Adapter| - AliExpress M58 M58 17 31 M58 to M58 Mount Focusing Helicoid Ring Adapter 17 31mm Macro Extension Tube|Lens Adapter| - AliExpress](https://ae01.alicdn.com/kf/H26efbb9d58074901a42dcfd6b882d49bF/M58-M58-17-31-M58-to-M58-Mount-Focusing-Helicoid-Ring-Adapter-17-31mm-Macro-Extension.jpg_Q90.jpg_.webp)
M58 M58 17 31 M58 to M58 Mount Focusing Helicoid Ring Adapter 17 31mm Macro Extension Tube|Lens Adapter| - AliExpress
![M65-m65 25mm-55mm M65 To M65 Mount Focusing Helicoid Ring Adapter 25-55mm Macro Extension Tube - Buy Adjustable Focus Adapter,Lightweight Adjustable Focus Adapter,Portable Adjustable Focus Adapter Product on Alibaba.com M65-m65 25mm-55mm M65 To M65 Mount Focusing Helicoid Ring Adapter 25-55mm Macro Extension Tube - Buy Adjustable Focus Adapter,Lightweight Adjustable Focus Adapter,Portable Adjustable Focus Adapter Product on Alibaba.com](https://sc04.alicdn.com/kf/H04e735f185274f6cb3d3bf52fc4bb423F/222516725/H04e735f185274f6cb3d3bf52fc4bb423F.jpg)
M65-m65 25mm-55mm M65 To M65 Mount Focusing Helicoid Ring Adapter 25-55mm Macro Extension Tube - Buy Adjustable Focus Adapter,Lightweight Adjustable Focus Adapter,Portable Adjustable Focus Adapter Product on Alibaba.com
![Andoer M52-M42(17-31) 17mm-31mm M52 to M42 Mount Camera Lens Adapter Ring Macro Extension Tube Helicoid Lens Focusing Adapter Ring for Macro Photography - Walmart.com Andoer M52-M42(17-31) 17mm-31mm M52 to M42 Mount Camera Lens Adapter Ring Macro Extension Tube Helicoid Lens Focusing Adapter Ring for Macro Photography - Walmart.com](https://i5.walmartimages.com/asr/9bb8f567-a2f3-47b0-999f-117555c62e18.22f5ce1024478725e735c816bd89c6a4.jpeg)
Andoer M52-M42(17-31) 17mm-31mm M52 to M42 Mount Camera Lens Adapter Ring Macro Extension Tube Helicoid Lens Focusing Adapter Ring for Macro Photography - Walmart.com
![M42-Canon EOS R Macro Focusing Helicoid Adapter | Pixco - Provide Professional Photographic Equipment Accessories M42-Canon EOS R Macro Focusing Helicoid Adapter | Pixco - Provide Professional Photographic Equipment Accessories](http://cdn.shopify.com/s/files/1/0029/9660/0881/products/2_b84f4d36-e055-4f0f-916b-bc15805c53c7.jpg?v=1613497652)