--- product_id: 256547918 title: "Fotasy Adjustable M42 Lens to Fuji X Adapter, 42mm Screw Mount Lens to X Mount Adapter Compatible with Fujifilm X-Mount X-Pro1 X-Pro2 X-E1 X-E2 X-E3 X-A5 X-M1 X-T1 X-T2 X-T3 X-T10 X-T20 X-T30 X-H1" brand: "fotasy" price: "25103CFA" currency: XOF in_stock: true reviews_count: 6 category: "Fotasy" url: https://www.desertcart.sn/products/256547918-fotasy-adjustable-m42-lens-to-fuji-x-adapter-42mm-screw store_origin: SN region: Senegal --- # 42mm precision screw mount 100% manual focus & exposure durable copper mount build Fotasy Adjustable M42 Lens to Fuji X Adapter, 42mm Screw Mount Lens to X Mount Adapter Compatible with Fujifilm X-Mount X-Pro1 X-Pro2 X-E1 X-E2 X-E3 X-A5 X-M1 X-T1 X-T2 X-T3 X-T10 X-T20 X-T30 X-H1 **Brand:** fotasy **Price:** 25103CFA **Availability:** ✅ In Stock ## Summary > 🔗 Unlock timeless glass on your Fuji — manual magic meets modern tech! ## Quick Answers - **What is this?** Fotasy Adjustable M42 Lens to Fuji X Adapter, 42mm Screw Mount Lens to X Mount Adapter Compatible with Fujifilm X-Mount X-Pro1 X-Pro2 X-E1 X-E2 X-E3 X-A5 X-M1 X-T1 X-T2 X-T3 X-T10 X-T20 X-T30 X-H1 by fotasy - **How much does it cost?** 25103CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/256547918-fotasy-adjustable-m42-lens-to-fuji-x-adapter-42mm-screw) ## 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 - • **Broad Model Support:** Compatible with all Fujifilm X-series cameras from X-Pro to X-T and beyond — future-proof your gear. - • **Pure Manual Control:** Experience full manual focus and exposure control for authentic, hands-on photography mastery. - • **Precision Infinity Focus:** Guaranteed infinity focus ensures your shots stay razor-sharp from landscape to portrait. - • **Robust Copper Construction:** Solid copper mount delivers long-lasting durability and premium build quality you can trust. - • **Universal M42 to Fuji X Compatibility:** Seamlessly attach classic M42 lenses to your cutting-edge Fujifilm X-mount mirrorless camera. ## Overview The Fotasy Adjustable M42 to Fuji X Adapter is a precision-engineered copper mount adapter that allows photographers to use classic 42mm screw mount M42 lenses on a wide range of Fujifilm X-mount mirrorless cameras. It guarantees infinity focus and offers full manual control over focus and exposure, making it ideal for creative professionals who value tactile shooting experiences. Compatible with nearly all Fujifilm X-series models, this durable adapter bridges vintage optics with modern digital performance. ## Description This adapter allows M42 42mm Scew Mount Lens to fit on X-mount Mirrorless Digital Cameras.Infinity Focus Guaranteed.There is no electrical contacts in the adapter ring. Exposure and focus has to be adjusted manually. Automatic diaphragm, auto-focusing, or any other functions will not operated with using this adapter.Compatible with Fujifilm X-mount Mirrorless Digital Camera X-Pro1 X-Pro2 X-Pro3 X-E2 X-E3 X-A5 X-A7 X-A10 X-M1 X-T1 X-T2 X-T3 X-T4 X-T10 X-T20 X-T30 X-T30II X-T100 X-H1 and New Models Review: Shioment was very fast. - Shipment was amazing fast, I received it way before the term. Quality good, I recommend both the product and the seller. Review: Product review - The product works fine for me. Mistakenly negative feedback was put forward to the seller. I'm sorry for the inconvenience caused to you. ## Features - M42 Mount to Fuji X Mount Adapter, allows M42 42mm Screw Mount Lens to fit on X-Mount Mirrorless Cameras - Infinity Focus Guaranteed. - Copper Lens mount, solid and durable - There is no electrical contacts in the adapter ring. Exposure and focus has to be adjusted manually. Automatic diaphragm, auto-focusing, or any other functions will not operated with using this adapter - Compatible with Fujifilm X-mount Camera X-A5 X-A7 X-A10 X-Pro1 X-Pro2 X-Pro3 X-E1 X-E2 X-E3 X-M1 X-T1 X-T2 X-T3 X-T4 X-T10 X-T20 X-T30 X-T30II X-T100 X-H1 & New Models ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007YPSAQA | | Best Sellers Rank | #73,539 in Electronics ( See Top 100 in Electronics ) #34 in Camera Lens Adapters & Converters | | Brand | Fotasy | | Built-In Media | M42 Lens to Fuji X Adapter | | Camera Lens | Fotasy FX42 Manual 16mm f/1.8 Fixed Lens, M42 Mount, Black, 1x Optical Zoom, Made by Photography Accessories INC. | | Camera lens description | Fotasy FX42 Manual 16mm f/1.8 Fixed Lens, M42 Mount, Black, 1x Optical Zoom, Made by Photography Accessories INC. Camera lens description Fotasy FX42 Manual 16mm f/1.8 Fixed Lens, M42 Mount, Black, 1x Optical Zoom, Made by Photography Accessories INC. See more | | Color | Black | | Compatible Camera Models | [Fujifilm X-mount camera models] | | Compatible Camera Mount | Fujifilm X | | Compatible Devices | Fujfifilm X-Pro1 X-Pro2 X-E1 X-E2 X-E3 X-A5 X-M1 X-T1 X-T2 X-T3 X-T10 X-T20 X-T30 X-H1 | | Compatible mountings | Fujifilm X | | Customer Reviews | 4.4 out of 5 stars 168 Reviews | | Exposure Control Type | Manual | | Focal Length Description | 16 mm | | Focal length description | 16 mm | | Focus Type | Manual Focus | | Global Trade Identification Number | 03249476729207 | | Image stabilization | no image stabilization | | Item Type Name | M42 lens to fuji x adapter. | | Item Weight | 45 g | | Lens | Standard | | Lens Design | Prime Lens | | Lens Fixed Focal Length | 42 Millimeters | | Lens Mount | Fujifilm X | | Lens type | Standard | | Manufacturer | Photography Accessories INC | | Manufacturer Part Number | AF42 | | Maximum Aperture | 1 Millimeters | | Maximum Focal Length | 1 Millimeters | | Maximum focal length | 1 Millimeters | | Media Type | Product image | | Minimum Aperture | 1 Millimeters | | Minimum Focal Length | 1 Millimeters | | Model Name | FX42 | | Model Number | FX42 | | Photo Filter Size | 16 Millimeters | | Unit Count | 1 Count | | Viewfinder Type | LCD Display | | Water Resistance Level | Not Water Resistant | | Zoom Ratio | 1:1 | ## Product Details - **Brand:** Fotasy - **Compatible mountings:** Fujifilm X - **Focal length description:** 16 mm - **Lens type:** Standard ## Images ![Fotasy Adjustable M42 Lens to Fuji X Adapter, 42mm Screw Mount Lens to X Mount Adapter Compatible with Fujifilm X-Mount X-Pro1 X-Pro2 X-E1 X-E2 X-E3 X-A5 X-M1 X-T1 X-T2 X-T3 X-T10 X-T20 X-T30 X-H1 - Image 1](https://m.media-amazon.com/images/I/61-dyKicjyL.jpg) ![Fotasy Adjustable M42 Lens to Fuji X Adapter, 42mm Screw Mount Lens to X Mount Adapter Compatible with Fujifilm X-Mount X-Pro1 X-Pro2 X-E1 X-E2 X-E3 X-A5 X-M1 X-T1 X-T2 X-T3 X-T10 X-T20 X-T30 X-H1 - Image 2](https://m.media-amazon.com/images/I/61xjkM2HuGL.jpg) ![Fotasy Adjustable M42 Lens to Fuji X Adapter, 42mm Screw Mount Lens to X Mount Adapter Compatible with Fujifilm X-Mount X-Pro1 X-Pro2 X-E1 X-E2 X-E3 X-A5 X-M1 X-T1 X-T2 X-T3 X-T10 X-T20 X-T30 X-H1 - Image 3](https://m.media-amazon.com/images/I/7109CRTeFKL.jpg) ![Fotasy Adjustable M42 Lens to Fuji X Adapter, 42mm Screw Mount Lens to X Mount Adapter Compatible with Fujifilm X-Mount X-Pro1 X-Pro2 X-E1 X-E2 X-E3 X-A5 X-M1 X-T1 X-T2 X-T3 X-T10 X-T20 X-T30 X-H1 - Image 4](https://m.media-amazon.com/images/I/81Y79+q5JTL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Can you place a x-fujinon 1:1.9 f=50mm fm lens to this mount?** A: No. This is for mounting lenses originally made for Pentax/Praktica slr film cameras with a 42 millemeter thread mount to modern Fuji "X" series bodies. **Q: Does the adapter change the functional focal length of the lens?** A: The earlier answers confuse focal length with angle of view. These are two different things. Focal length is not changed at all by either the adapter or the camera; you would need additional optics to do that. What does change is the effective angle of view, because the APS-C sensor in the camera is smaller than a 35mm film frame. So, yes, in terms of angle of view, a 50mm lens ends up giving you a narrower angle of view comparable to a 75mm lens due to the smaller sensor, but that's not a change of focal length. **Q: Will this adapter work with fuji xt1 and can you mount a holga pinhole lens cap which fits a canon ef adapter on it?** A: The adaptor should work on any of the x mount series (they all use the same fitting) but I do not know directly about putting a holga pinhole cap on the other end. If the cap fits the Canon gear, it probably will work, but you will have to try it to be sure. **Q: does it work with fujifilm xt 20?** A: You will have to go into the camera's menu and look for a shoot without lens option. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Shioment was very fast. *by 4***I on 12 October 2019* Shipment was amazing fast, I received it way before the term. Quality good, I recommend both the product and the seller. ### ⭐⭐⭐⭐⭐ Product review *by R***S on 30 January 2024* The product works fine for me. Mistakenly negative feedback was put forward to the seller. I'm sorry for the inconvenience caused to you. ### ⭐⭐⭐⭐⭐ Works nicely for astrophotography *by B***L on 3 July 2026* I have several of these adapters to allow my to use old M42 fixed focal length lenses with my Fuji body for astrophotography. When used with astrophotography, it is important that the lens be able to reach infinity focus, and these adapters meet that requirement. The adapter is made of metal, and includes a small hex key. The hex key allows you to loosen the set screw holding the M42 lens so you can rotate the lens body to whatever position you want. ## Frequently Bought Together - Fotasy Adjustable M42 Lens to Fuji X Adapter, 42mm Screw Mount Lens to X Mount Adapter Compatible with Fujifilm X-Mount X-Pro1 X-Pro2 X-E1 X-E2 X-E3 X-A5 X-M1 X-T1 X-T2 X-T3 X-T10 X-T20 X-T30 X-H1 - Fotasy PK lens to Fuji X Adapter, Adapter for Pentax K Mount, Compatible with Fujifilm X-Pro1 X-Pro2 X-Pro3 X-E2 X-E3 X-A10 X-T1 X-T2 X-T3 X-T4 X-T10 X-T20 X-T30 X-T30II X-T100 X-H1 - Fotasy Copper Nikkor Lens to Fuji X Adapter, NK F Mount to X Adapter, Compatible with Fujifilm X-Pro1 X-Pro2 X-Pro3 X-E2 X-E3 X-A10 X-T1 X-T2 X-T3 X-T4 X-T10 X-T20 X-T30 X-T30II X-T100 X-H1 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/256547918-fotasy-adjustable-m42-lens-to-fuji-x-adapter-42mm-screw](https://www.desertcart.sn/products/256547918-fotasy-adjustable-m42-lens-to-fuji-x-adapter-42mm-screw) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-09*