--- product_id: 448639255 title: "YONGNUO YN25mm F1.7M Autofocus Standard Prime Lens for Micro Four Thirds Mount,Compatible with Olympus Panasonic Cameras" brand: "yongnuo" price: "$287.48" currency: USD in_stock: true reviews_count: 6 category: "Yongnuo" url: https://www.desertcart.us/products/448639255-yongnuo-yn25mm-f1-7m-autofocus-standard-prime-lens-for-micro store_origin: US region: United States of America --- # f/1.7 large aperture for low light & bokeh 25mm prime lens - perfect focal length STM motor for silent, smooth autofocus YONGNUO YN25mm F1.7M Autofocus Standard Prime Lens for Micro Four Thirds Mount,Compatible with Olympus Panasonic Cameras **Brand:** yongnuo **Price:** $287.48 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your Micro Four Thirds game with pro-level clarity and style! 📷 ## Quick Answers - **What is this?** YONGNUO YN25mm F1.7M Autofocus Standard Prime Lens for Micro Four Thirds Mount,Compatible with Olympus Panasonic Cameras by yongnuo - **How much does it cost?** $287.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/448639255-yongnuo-yn25mm-f1-7m-autofocus-standard-prime-lens-for-micro) ## Best For - yongnuo enthusiasts ## Why This Product - Trusted yongnuo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Value Meets Quality:** Premium optical design and build at a price that lets you upgrade your kit without breaking the bank. - • **Crisp 25mm Prime Power:** Ideal focal length for portraits, street & travel shots with Micro Four Thirds clarity. - • **Bright f/1.7 Aperture Magic:** Capture stunning low-light images and creamy bokeh that make your shots pop on social feeds. - • **Whisper-Quiet STM Autofocus:** Seamless, silent focusing perfect for video creators and candid photography moments. - • **Micro Four Thirds Compatibility:** Optimized for Olympus & Panasonic cameras, ensuring plug-and-play performance with your gear. ## Overview The YONGNUO YN25mm F1.7M is a high-performance prime lens designed for Micro Four Thirds cameras, offering a versatile 25mm focal length with a bright f/1.7 aperture. Equipped with a smooth and silent STM autofocus motor, it delivers sharp images and beautiful bokeh, making it perfect for portraits, street photography, and low-light shooting. Compatible with popular Olympus and Panasonic models, this lens combines excellent optical quality and build at an accessible price, backed by a 12-month warranty. ## Description When you have an micro four thirds camera and need to take portraits, travel, food and other subjects, I believe our YONGNUO YN25mm F1.7M is a good choice. YN25mm F1.7M lens for micro four thirds has an excellent combination of size, focal length, aperture, auto focus speed and price, making it our first choice for daily on-hook shooting Review: Great lens and a good price - Had low expectations but really impressed with this lens. Works perfectly with my Panasonic GX85 and the sharpness and general image quality is as good as my other Olympus and Panasonic lenses. Has a little softness at the widest aperture but for the price it's fantastic. Review: Great budget nifty fifty! - Bought on a whim due to the cheap price and it has exceeded my expectations. Well built and works flawlessly with my tiny Olympus PEN E-P5L, 25mm on the M4/3 sensor with it's x2 crop factor makes for a great wide aperture 50mm equivalent and a handy little street shooting setup. It even has surprisingly nice out of focus bokeh too. Only down side, no native lens hood, but its seems to handle flaring quite well too so it's not a deal breaker. All in all a surprisingly good little lens, especially after having a less than stellar experience with some cheap Yongnuo DSLR lenses in the past. ## Features - High Cost Performance Lens：YN25mm F1.7M lens for micro four thirds mount ，it provides excellent optical performance and excellent workmanship at a relatively civilian price. - Large Aperture Lens:The f / 1.7 aperture provides many benefits and options for your photography, including the ability to shoot at a faster shutter speed in low light. - Mature Focusing Technology:YN25mm F1.7M lens for micro four thirds mount uses STM motor to provide smooth and quiet autofocus when shooting still and video - Compatibility:Panasonic G100，GH5，G9，G85，GX9，GX85，GF-10，GF-9，Olympus E-M5 II，E-M5 III，E-M10 III，E-M10 IV，PEN-F ，E-PL9，E-PL10 and more. - What You Get: YN25mm F1.7M lens, lens front and rear cover, manual, product certificate, product warranty card, worry-free 12-month warranty and friendly customer service. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0953YNCDW | | Audio Recording | No | | Best Sellers Rank | 76,932 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 927 in Camera Lenses | | Brand | YONGNUO | | Brand Name | YONGNUO | | Camera Lens | micro four thirds lens | | Camera lens description | micro four thirds lens | | Colour | Black | | Compatible Devices | Olympus E-M10 III，E-M10 IV, Olympus E-M5 II，E-M5 III, Olympus E-PL9，E-PL10, Olympus PEN-F, Panasonic G100, Panasonic G85，G9, Panasonic GF-9，GF-10, Panasonic GH5, Panasonic GX9，GX85 | | Compatible Mountings | Micro Four Thirds | | Compatible mountings | Micro Four Thirds | | Country of Origin | China | | Customer Reviews | 4.1 out of 5 stars 86 Reviews | | Exposure Control Type | Automatic | | Fixed Focal Length | 25 Millimetres | | Focal length description | Micro Four Thirds | | Focus Type | Auto/Manual | | Has Self-Timer | No | | Image Stabilization Type | Optical | | Lens Coating Description | Nano Crystal Coating | | Lens Design | Prime | | Lens Mount | Micro Four Thirds | | Lens Type | Standard | | Lens type | Standard | | Manufacturer | YONGNUO | | Maximum Aperture | 1.7 f | | Maximum Focal Length | 25 Millimeters | | Maximum focal length | 25 Millimeters | | Media Type | ProductImage | | Minimum Aperture | 22 f | | Minimum Focal Length | 25 Millimeters | | Model Name | yn25mm | | Product Warranty | 1 year warranty | | Real Angle Of View | 47.1 Degrees | | Viewfinder Type | LCD display | | Water Resistance Level | Not Water Resistant | | Zoom Ratio | 1:1 | ## Product Details - **Brand:** YONGNUO - **Camera lens description:** micro four thirds lens - **Compatible mountings:** Micro Four Thirds - **Focal length description:** Micro Four Thirds - **Focus type:** Auto/Manual - **Lens design:** Prime - **Lens type:** Standard - **Lens-fixed focal length:** 25 Millimetres - **Maximum focal length:** 25 Millimeters - **Minimum focal length:** 25 Millimeters ## Images ![YONGNUO YN25mm F1.7M Autofocus Standard Prime Lens for Micro Four Thirds Mount,Compatible with Olympus Panasonic Cameras - Image 1](https://m.media-amazon.com/images/I/61fmqbwV-iS.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great lens and a good price *by M***K on 30 March 2025* Had low expectations but really impressed with this lens. Works perfectly with my Panasonic GX85 and the sharpness and general image quality is as good as my other Olympus and Panasonic lenses. Has a little softness at the widest aperture but for the price it's fantastic. ### ⭐⭐⭐⭐ Great budget nifty fifty! *by P***R on 30 September 2022* Bought on a whim due to the cheap price and it has exceeded my expectations. Well built and works flawlessly with my tiny Olympus PEN E-P5L, 25mm on the M4/3 sensor with it's x2 crop factor makes for a great wide aperture 50mm equivalent and a handy little street shooting setup. It even has surprisingly nice out of focus bokeh too. Only down side, no native lens hood, but its seems to handle flaring quite well too so it's not a deal breaker. All in all a surprisingly good little lens, especially after having a less than stellar experience with some cheap Yongnuo DSLR lenses in the past. ### ⭐⭐⭐⭐⭐ Excellent for the price *by D***E on 21 April 2025* For the price this is an excellent lens - it works perfectly with my Lumix g100d - between f2.8 and f8 the image is acceptably sharp - the lens feels well made and attaches to the m4/3 mount firmly - the autofocus is good for still photography though for video there is sometimes a degree of 'hunting' - all in all an good purchase with which I am very happy. ## Frequently Bought Together - YONGNUO YN25mm F1.7M Autofocus Standard Prime Lens for Micro Four Thirds Mount,Compatible with Olympus Panasonic Cameras - SanDisk 128GB Extreme PRO SDXC card, SD Card, V30 Memory Card, 4K UHD, up to 200 MB/s, SanDisk QuickFlow Technology, RescuePro Deluxe Data Recovery Software, UHS-I, Class 10, U3, V30 - SUNYA Camera Wrist Strap for Photographers Quick Release Paracord Rope Camera Hand Strap Compatible for DSLR or Mirrorless Camera --- ## 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.us/products/448639255-yongnuo-yn25mm-f1-7m-autofocus-standard-prime-lens-for-micro](https://www.desertcart.us/products/448639255-yongnuo-yn25mm-f1-7m-autofocus-standard-prime-lens-for-micro) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-18*