--- product_id: 212338171 title: "2.8-12mm Varifocal Rpi Lens with C-CS adapter" brand: "arducam" price: "€ 135.13" currency: EUR in_stock: true reviews_count: 9 category: "Arducam" url: https://www.desertcart.com.cy/products/212338171-2-8-12mm-varifocal-rpi-lens-with-c-cs-adapter store_origin: CY region: Cyprus --- # 2.8-12mm varifocal range 125° to 38° adjustable FOV Manual focus & aperture rings 2.8-12mm Varifocal Rpi Lens with C-CS adapter **Brand:** arducam **Price:** € 135.13 **Availability:** ✅ In Stock ## Summary > 📸 Elevate your Raspberry Pi visuals — zoom, focus, and capture like a pro! ## Quick Answers - **What is this?** 2.8-12mm Varifocal Rpi Lens with C-CS adapter by arducam - **How much does it cost?** € 135.13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/212338171-2-8-12mm-varifocal-rpi-lens-with-c-cs-adapter) ## Best For - arducam enthusiasts ## Why This Product - Trusted arducam brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Zoom Mastery:** Seamlessly switch from wide-angle to telephoto with a 3.3:1 zoom ratio, capturing every detail your project demands. - • **Expansive Field of View:** Adjust your perspective from a sweeping 125° wide shot down to a focused 38° telephoto, perfect for surveillance or creative projects. - • **Precision Manual Control:** Fine-tune focus and aperture manually for crystal-clear images tailored to any lighting or distance scenario. - • **Plug & Play Compatibility:** Includes C-CS adapter for effortless integration with Raspberry Pi HQ Camera—upgrade your setup without hassle. - • **Industrial-Grade Durability:** Built tough for professional use, this lens withstands demanding environments while delivering sharp, reliable visuals. ## Overview The Arducam 2.8-12mm Varifocal C-Mount Lens is a high-quality industrial telephoto lens designed for the Raspberry Pi HQ Camera. Featuring a versatile 2.8-12mm adjustable focal length with manual focus and aperture rings, it offers a wide field of view from 125° to 38°. The included C-CS adapter ensures seamless compatibility, making it ideal for surveillance, machine vision, and advanced imaging projects requiring precision and flexibility. ## Description desertcart.com : Arducam 2.8-12mm Varifocal C-Mount Lens for Raspberry Pi HQ Camera, with C-CS Adapter, Industrial Telephoto Lens : Electronics Review: Enhanced Imaging Precision with Arducam Varifocal C-Mount Lens - The Arducam 2.8-12mm Varifocal C-Mount Lens for Raspberry Pi HQ Camera is a game-changer for capturing precise and detailed images. Designed with industrial-grade quality, it includes a C-CS adapter for seamless integration with the Raspberry Pi HQ Camera. This lens offers adjustable focal length from 2.8mm to 12mm, allowing for versatile imaging capabilities from wide-angle to telephoto. It's ideal for applications requiring enhanced focus and clarity, such as surveillance, machine vision, and scientific imaging. I've found the Arducam lens to be robust and reliable, delivering exceptional performance in various lighting conditions. Its compatibility with the Raspberry Pi HQ Camera ensures easy setup and optimal functionality for advanced photography and video projects. If you're looking to upgrade your Raspberry Pi camera setup with superior optics and flexibility, the Arducam 2.8-12mm Varifocal C-Mount Lens is an excellent choice. It enhances imaging precision and expands the possibilities for capturing high-quality visuals in diverse environments. Highly recommended for enthusiasts and professionals alike! Review: The worst lens I've ever seen - 1. The TELE-WIDE ring is mislabeled! TELE expands the viewing angle, and WIDE shrinks it! UPDATE: I received a kind letter from customer service, who offered several options to resolve the issue. It seems I was among the few customers (or even the only ones) who had the wrong zoom ring. 2. You cannot focus the image in the entire TELE range. UPDATE: Turns out it's not a fault with the ARDUCAM lens, but with the IFWATER camera body. The distance between the lens seat and the sensor surface was neither 17.53 mm (which is standard for a C lens) nor 12.53 mm (CS lens), but around 14.5 mm, which made it impossible to focus properly. So I have to update the review for IFWATER camera too. ## Features - A Better Option: Adapt the CS-Mount of the Raspberry Pi High Quality Camera to the access compact varifocal lens, C-CS adapter is included. - Multiple Adjustment: 2.8-12mm adjustable focal length with manual focus ring and aperture ring, help you get clear image in different focus distance. - Field of View (FOV): 125°(H)-43°(H), 120°(H)-38°(H) on 1/2.3" IMX477 High Quality Camera - Other Specs – 1/2″ Lens Optical Format, F1-F1.6, Dimension: Φ44.5×58.5mm, Weight: 140g - Search ASIN B088BGN5HC B088CQW11P to get the tripod and camera cable for Raspberry Pi High Quality Camera. Please note this lens does not come with an IR filter. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088GQHVY3 | | Best Sellers Rank | #4 in Surveillance Camera Lenses | | Brand | Arducam | | Camera Lens | 12 month | | Color | 2.8-12mm C-Mount Lens | | Compatible Camera Models | Raspberry Pi High Quality Camera | | Compatible Camera Mount | C/CS-Mount | | Customer Reviews | 4.0 4.0 out of 5 stars (62) | | Exposure Control Type | Manual | | Focal Length Description | 2.8-12mm | | Focus Type | Manual Focus | | Image stabilization | Optical | | Lens | Telephoto | | Lens Design | Prime | | Lens Fixed Focal Length | 12 Millimeters | | Manufacturer | Arducam | | Maximum Aperture | 1 f | | Maximum Focal Length | 12 Millimeters | | Media Type | ProductImage | | Minimum Aperture | 1.6 f | | Minimum Focal Length | 2.8 Millimeters | | Model Name | C20280M12 | | Real Angle Of View | 120 Degrees | | Video Capture Format | H.264 (MP4) | | Video Capture Resolution | 1920 x 1080 | | Water Resistance Level | Not Water Resistant | | Zoom Ratio | 3.3:1 | ## Product Details - **Brand:** Arducam - **Camera Lens Description:** 12 month - **Compatible Mountings:** C/CS-Mount - **Focal Length Description:** 2.8-12mm - **Lens Type:** Telephoto ## Images ![2.8-12mm Varifocal Rpi Lens with C-CS adapter - Image 1](https://m.media-amazon.com/images/I/61NB2-gaZLL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Enhanced Imaging Precision with Arducam Varifocal C-Mount Lens *by S***S on July 24, 2024* The Arducam 2.8-12mm Varifocal C-Mount Lens for Raspberry Pi HQ Camera is a game-changer for capturing precise and detailed images. Designed with industrial-grade quality, it includes a C-CS adapter for seamless integration with the Raspberry Pi HQ Camera. This lens offers adjustable focal length from 2.8mm to 12mm, allowing for versatile imaging capabilities from wide-angle to telephoto. It's ideal for applications requiring enhanced focus and clarity, such as surveillance, machine vision, and scientific imaging. I've found the Arducam lens to be robust and reliable, delivering exceptional performance in various lighting conditions. Its compatibility with the Raspberry Pi HQ Camera ensures easy setup and optimal functionality for advanced photography and video projects. If you're looking to upgrade your Raspberry Pi camera setup with superior optics and flexibility, the Arducam 2.8-12mm Varifocal C-Mount Lens is an excellent choice. It enhances imaging precision and expands the possibilities for capturing high-quality visuals in diverse environments. Highly recommended for enthusiasts and professionals alike! ### ⭐⭐⭐⭐ The worst lens I've ever seen *by V***A on September 30, 2022* 1. The TELE-WIDE ring is mislabeled! TELE expands the viewing angle, and WIDE shrinks it! UPDATE: I received a kind letter from customer service, who offered several options to resolve the issue. It seems I was among the few customers (or even the only ones) who had the wrong zoom ring. 2. You cannot focus the image in the entire TELE range. UPDATE: Turns out it's not a fault with the ARDUCAM lens, but with the IFWATER camera body. The distance between the lens seat and the sensor surface was neither 17.53 mm (which is standard for a C lens) nor 12.53 mm (CS lens), but around 14.5 mm, which made it impossible to focus properly. So I have to update the review for IFWATER camera too. ### ⭐⭐ Purple tinge and not clear *by B***B on November 12, 2021* I decided to give this a shot even with the other negative reviews, but was highly disappointed. Everything is heavily tinted purple using this lens. The clarity is also not what you'd expect, even testing at different ranges from wide to tele. The focus is touchy as is common with this type of lens, but it still isn't near as clear as the cheap stock lens I have. --- ## 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.com.cy/products/212338171-2-8-12mm-varifocal-rpi-lens-with-c-cs-adapter](https://www.desertcart.com.cy/products/212338171-2-8-12mm-varifocal-rpi-lens-with-c-cs-adapter) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-04-25*