--- product_id: 13340995 title: "K&F Concept M42 Lens to Micro 4/3 Lens Adapter,M42 Screw Mount to Micro Four Thirds M43 MFT Fits for Olympus PE, Panasonic Lumix" brand: "k&f concept" price: "฿2692" currency: THB in_stock: true reviews_count: 13 category: "K&F Concept" url: https://www.desertcart.co.th/products/13340995-k-and-f-concept-m42-lens-to-micro-4-3 store_origin: TH region: Thailand --- # Manual focus with infinity shift adjustment M42 screw mount compatibility Precision brass & aluminum build K&F Concept M42 Lens to Micro 4/3 Lens Adapter,M42 Screw Mount to Micro Four Thirds M43 MFT Fits for Olympus PE, Panasonic Lumix **Brand:** k&f concept **Price:** ฿2692 **Availability:** ✅ In Stock ## Summary > 🔗 Unlock timeless optics with precision engineering — your vintage lenses deserve this upgrade! ## Quick Answers - **What is this?** K&F Concept M42 Lens to Micro 4/3 Lens Adapter,M42 Screw Mount to Micro Four Thirds M43 MFT Fits for Olympus PE, Panasonic Lumix by k&f concept - **How much does it cost?** ฿2692 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/13340995-k-and-f-concept-m42-lens-to-micro-4-3) ## Best For - k&f concept enthusiasts ## Why This Product - Trusted k&f concept brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Manual Mastery:** Full manual exposure and focus control for creative professionals who demand precision. - • **Infinity Focus Optimized:** Unique infinity focus shift adjustment compensates for temperature-induced focus drift—never miss a shot. - • **Rock-Solid Craftsmanship:** Durable brass and aluminum construction ensures longevity and premium feel over plastic alternatives. - • **Seamless M42 Compatibility:** Effortlessly mount classic M42 lenses on your Olympus or Panasonic Micro Four Thirds camera bodies. - • **Universal Micro Four Thirds Fit:** Compatible with a wide range of Olympus PEN, OM-D, and Panasonic Lumix models for versatile use. ## Overview The 1st Generation K&F Concept M42 to Micro Four Thirds adapter is a precision-crafted brass and aluminum mount ring that enables manual focus and exposure control of M42 screw-mount lenses on Olympus and Panasonic Micro Four Thirds cameras. Designed for durability and exact fit, it features an infinity focus shift adjustment to maintain sharpness despite temperature changes, making it a must-have for photographers seeking to blend classic glass with modern mirrorless technology. ## Description desertcart.com : K&F Concept M42 Lens to Micro 4/3 Lens Adapter,M42 Screw Mount to Micro Four Thirds M43 MFT Fits for Olympus PE, Panasonic Lumix : Electronics Review: No issues using Pentax lens - I have a handful of old Pentax lens and wanted to try some out on my Panasonic G7. Had no issues with mounting and everything works great. Tried photos and video and the quality was still there. Review: Excellent product - This is an excellent product, worth the slightly higher price compared to bargain adapters. It is solid and secure, rotating into place with a satisfying click. I can't comment on that auto focus aspect, because I use this adapter only with manual lenses. But in all respects that I'm familiar with, this adapter functions very well. ## Features - M42 Mount lens to Olympus/Panasonic micro 4/3(Micro Four thirds)adapter. - There are no electrical contacts in the adapter ring. Exposure and focus has to be adjusted manually. - With precise design and high technology.Made of brass and aluminum (not plastic). - Compatible Cameras (Including, but not limited to): Compatible with Olympus PEN E-P1, E-P2, E-P3, E-P5, E-PL1/s, E-PL2, E-PL3, E-PL5, E-PL6, E-PL7, E-PL8,E-PM1, E-PM2, PEN-F, Air A01, OM-D E-M1/II/X, E-M5/II, E-M10/II/III. - Please note: Infinity focus position：the position of the infinity mark 【∞】of the telephoto lens or super 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00LECYVNK | | Best Sellers Rank | #144 in Camera Lens Adapters & Converters | | Brand | K&F CONCEPT | | Camera Lens | 4 | | Color | Black | | Compatible Camera Models | Olympus PEN, Olympus OM-D, Panasonic Lumix | | Compatible Camera Mount | Micro Four Thirds | | Customer Reviews | 4.6 4.6 out of 5 stars (600) | | Focal Length Description | 42.0 millimeters | | Focus Type | Manual Focus | | Item Weight | 0.12 Kilograms | | Lens | Telephoto | | Lens Design | Prime | | Lens Fixed Focal Length | 42 Millimeters | | Lens Mount | M42 | | Manufacturer | Shenzhen Zhuoer Photograph | | Maximum Focal Length | 35 Millimeters | | Minimum Focal Length | 1.33 Millimeters | | Model Name | Generation I | | Real Angle Of View | 60.61 Degrees | | UPC | 700424380725 | ## Product Details - **Brand:** K&F CONCEPT - **Camera Lens Description:** 4 - **Compatible Mountings:** Micro Four Thirds - **Focal Length Description:** 42.0 millimeters - **Lens Type:** Telephoto ## Images ![K&F Concept M42 Lens to Micro 4/3 Lens Adapter,M42 Screw Mount to Micro Four Thirds M43 MFT Fits for Olympus PE, Panasonic Lumix - Image 1](https://m.media-amazon.com/images/I/61re3XhLkjL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ No issues using Pentax lens *by T***A on October 2, 2025* I have a handful of old Pentax lens and wanted to try some out on my Panasonic G7. Had no issues with mounting and everything works great. Tried photos and video and the quality was still there. ### ⭐⭐⭐⭐⭐ Excellent product *by A***R on November 2, 2023* This is an excellent product, worth the slightly higher price compared to bargain adapters. It is solid and secure, rotating into place with a satisfying click. I can't comment on that auto focus aspect, because I use this adapter only with manual lenses. But in all respects that I'm familiar with, this adapter functions very well. ### ⭐⭐⭐⭐⭐ Works as expected! *by A***R on December 22, 2023* Got some funky lenses recently through various camera acquisitions and I thought it'd be fun to try them on my Olympus EM1 Mk2, particularly the 400mm that steps up to 80mm on MFT cameras. The adapter works flawlessly! It;'s solidly built and I've had no issues or wobbling. I would not hesitate if you need to adapt some old glass to mft cameras! --- ## 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.co.th/products/13340995-k-and-f-concept-m42-lens-to-micro-4-3](https://www.desertcart.co.th/products/13340995-k-and-f-concept-m42-lens-to-micro-4-3) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-29*