--- product_id: 203278216 title: "1.8mm 170 Wide Angle Lens, 1MP IR Board Lens for 1/3\" & 1/4\" CCD Security CCTV Camera, Standard, Plastic Construction, C Mount, Fixed Focus, Default" brand: "oumij" price: "¥2732" currency: JPY in_stock: true reviews_count: 1 url: https://www.desertcart.jp/products/203278216-1-8mm-170-wide-angle-lens-1mp-ir-board-lens store_origin: JP region: Japan --- # IR-ready for night vision 170° ultra-wide angle Standard M12x0.5 mount 1.8mm 170 Wide Angle Lens, 1MP IR Board Lens for 1/3" & 1/4" CCD Security CCTV Camera, Standard, Plastic Construction, C Mount, Fixed Focus, Default **Brand:** oumij **Price:** ¥2732 **Availability:** ✅ In Stock ## Summary > 👁️‍🗨️ See More, Miss Nothing – The Ultimate Wide-Angle Security Upgrade ## Quick Answers - **What is this?** 1.8mm 170 Wide Angle Lens, 1MP IR Board Lens for 1/3" & 1/4" CCD Security CCTV Camera, Standard, Plastic Construction, C Mount, Fixed Focus, Default by oumij - **How much does it cost?** ¥2732 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/203278216-1-8mm-170-wide-angle-lens-1mp-ir-board-lens) ## Best For - oumij enthusiasts ## Why This Product - Trusted oumij brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sharp & Clear:** F2.0 aperture delivers bright, undistorted visuals for professional-grade surveillance. - • **Night Owl Ready:** Infrared compatibility ensures crystal-clear images even in total darkness. - • **Expand Your Vision:** 170° wide angle lens captures more in every frame, leaving no detail behind. - • **Plug & Play Precision:** Fixed 1.8mm focal length lens designed for hassle-free installation and consistent focus. - • **Seamless Compatibility:** Fits perfectly with 1/3" and 1/4" CCD sensors via standard M12x0.5 threading. ## Overview This 1.8mm 170° wide angle IR board lens is engineered for 1/3" and 1/4" CCD CCTV cameras, featuring a bright F2.0 aperture and standard M12x0.5 mount. Its infrared capability guarantees clear, undistorted images day or night, making it an essential upgrade for comprehensive security coverage. ## Description Oumij1.8mm 170 Wide Angle Lens, 1MP IR Board Lens for 1/3" & 1/4" CCD Security CCTV Camera, Standard, Plastic Construction, C Mount, Fixed Focus, Default ## Features - 1.8mm 170° wide angle board lens for CCTV cameras - With standard M12x0.5 thread, suitable for 1/3inch and 1/4inch CCD chipsets camera - 170° wide angle offers wider field of view and with an aperture of F2.0 - Infrared lens is suitable for any lighting conditions, especially for the night - Great performance, shows clear and undistorted images ## Technical Specifications | Specification | Value | |---------------|-------| | Maximum Aperture | 2 f | | Minimum Focal Length | 1.8 Millimeters | | Lens Design | Prime | | Lens Fixed Focal Length | 1.8 Millimeters | | Focal Length Description | 1.8 mm | | Lens | Standard, Wide Angle | ## Product Details - **Brand:** Oumij - **Focal Length Description:** 1.8 mm - **Lens Type:** Wide Angle - **Compatible Mountings:** C Mount - **Camera Lens Description:** 7 ## Images ![1.8mm 170 Wide Angle Lens, 1MP IR Board Lens for 1/3" & 1/4" CCD Security CCTV Camera, Standard, Plastic Construction, C Mount, Fixed Focus, Default - Image 1](https://m.media-amazon.com/images/I/51dRJNbME4L.jpg) ![1.8mm 170 Wide Angle Lens, 1MP IR Board Lens for 1/3" & 1/4" CCD Security CCTV Camera, Standard, Plastic Construction, C Mount, Fixed Focus, Default - Image 2](https://m.media-amazon.com/images/I/613xy2RTzOL.jpg) ![1.8mm 170 Wide Angle Lens, 1MP IR Board Lens for 1/3" & 1/4" CCD Security CCTV Camera, Standard, Plastic Construction, C Mount, Fixed Focus, Default - Image 3](https://m.media-amazon.com/images/I/61NtJ+Zo84L.jpg) ![1.8mm 170 Wide Angle Lens, 1MP IR Board Lens for 1/3" & 1/4" CCD Security CCTV Camera, Standard, Plastic Construction, C Mount, Fixed Focus, Default - Image 4](https://m.media-amazon.com/images/I/61onHgU+BmL.jpg) ![1.8mm 170 Wide Angle Lens, 1MP IR Board Lens for 1/3" & 1/4" CCD Security CCTV Camera, Standard, Plastic Construction, C Mount, Fixed Focus, Default - Image 5](https://m.media-amazon.com/images/I/61viyav-YXL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Works with Wyze Cam V2 *by S***N on May 23, 2020* Oumij 1.8mm CCTV Lens,170° Wide Angle Lens,1MP IR ....Replaced the standard lens on a WYZE cam V2 with this lens. Compatible with case. Good image quality. Focus adjustable. I'm guessing their claimed FOV is diagonal (or on a different sized sensor) as the horizontal field of view appears to be ~ 130 degrees. I did not check IR quality. Part of a search for a good nearly fish-eye lens.Had to mostly disassemble the WYZE camera in order to install lens. A tiny knife + isopropyl alcohol is sufficient to remove the 'glue' that is on the threads of the default WYZE camera lens.It would be best to disassemble the camera to the point of removing the visible / IR filter changer (this requires bending but not breaking plastic) before attempting to remove the glue.Disassembly is straightforward (screws and plastic snaps), video can be found online. Glue removal is rapid with high purity alcohol. --- ## 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.jp/products/203278216-1-8mm-170-wide-angle-lens-1mp-ir-board-lens](https://www.desertcart.jp/products/203278216-1-8mm-170-wide-angle-lens-1mp-ir-board-lens) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-21*