duo Scan – 3D Scanner for Ear Impressions duo Scan – Compact 3D Scanner for Audiology Fast. Precise. Made for everyday use. The duo Scan is a powerful 3D scanner for the precise digitization of ear impressions – developed for daily use in hearing aid clinics, ENT practices, and production environments. Its compact design, fast scan time of just 13 seconds, and quiet operation make it ideal for use at any workstation, including open retail areas. Efficiency meets accuracy Designed to scan two ear impressions simultaneously, the duo Scan increases your daily throughput. Its advanced structured light triangulation technology ensures a scanning accuracy of less than 9 µm – ideal for custom-fit hearing protection, in-ears, or earmolds. Product Highlights Scan two impressions at the same time Only 13 seconds scan time High accuracy: < 9 µm (ISO 12836) aural Scan software included Full compatibility with Noah and winIPRO Quiet operation – suitable for retail spaces 36-month warranty, extendable by 12 months Technical Specifications Scan timeApprox. 13 seconds Simultaneous scans2 ear impressions TechnologyStructured light triangulation Accuracy< 9 µm (ISO 12836) ResolutionAdjustable Light sourceWhite light LED Output formatsSTL, HPS, PLY, ASCII, MSH Softwareaural Scan System compatibilityNoah, winIPRO ConnectionUSB 3.0 Dimensions (W × D × H)280 × 332 × 135 mm Weight6 kg Housing materialRigid PUR foam and acrylic glass Power supply100–240 VAC, 50/60 Hz Warranty36 months, extendable by 12 months System Requirements Minimum: Windows 10 (64-bit), Dual Core CPU (i3), 4 GB RAM, USB 3.0, 40 GB free disk space, 1 GB graphics card Recommended: Windows 11 (64-bit), Quad Core CPU (i5), 8 GB RAM, USB 3.0, 80 GB free disk space, 2 GB graphics card Scope of Delivery duo Scan 3D scanner 2 object holders Power cable USB 3.0 cable aural Scan software with calibration data Part of the smart optics audiology series The duo Scan is part of a powerful product family for digital ear impression workflows: free Stage one, mono Scan, free Stage twin, duo Scan and ds Production – developed for high-precision results and seamless workflow integration. All scanners include a Noah interface. Order your duo Scan now and take your digital production to the next level.

free Stage one – The Modern, Open Shop Solution for AcousticiansThe free Stage one has been specifically developed for acousticians looking for a modern and open shop solution. Thanks to the unobstructed view of the measurement area, customers can experience the entire scanning process up close – an impressive feature that enhances transparency and trust. Impressions are inserted one by one, while the near-silent operation and an impressive scanning speed of just 15 seconds per scan ensure maximum comfort. The open standard output formats allow seamless data processing – both in industrial production centers and in all common CAD software solutions in the industry. Additionally, the free Stage one is fully compatible with Noah and winIPRO.With its slim design, this 3D scanner is also perfect for the smallest branches.Our audiology scanners – free Stage one, mono Scan, free Stage twin, duo Scan, and ds Production – are specially designed for digitizing ear impressions and are precisely tailored to your needs. As a HIMSA member, smart optics has equipped all scanners with a Noah interface, allowing seamless integration of the scanning software into your Noah system.Technical SpecificationsPropertyDetailsDimensions (W × L × H)186 × 292 × 348 mmWeight6 kgConnectionsUSB 3.0Power Supply100 - 240 VAC, 50/60 HzHousingPUR integral hard foam & acrylic glassPower SwitchRocker switch (rear)WarrantyServiceDetailsWarranty36 monthsExtended Warranty12 monthsMeasurementPropertyDetailsModelfree Stage oneAccuracy (ISO 12836)< 9 µmScan Time13 secondsSimultaneous Impressions1Measuring TechnologyStructured light triangulationLight SourceWhite light LEDScan QualityVariableData FormatsSTL, HPS, PLY, ASCII, MSHAdditional Matching Time3–10 seconds (depending on PC configuration)Features✅ Capacitive touch sensor✅ Status LED✅ Open scanning✅ Color texture scanning✅ Quick start function✅ Annotate & comment✅ Various naming methods✅ Barcode naming (Accessory required)✅ 3D calibration (Accessory required)✅ Project export including FTP uploadSoftware & System RequirementsPropertyMinimum RequirementsRecommended RequirementsOperating SystemWindows 10 (64-bit)Windows 11 (64-bit)ProcessorDual Core CPU, i3Quad Core CPU, i5RAM4 GB RAM8 GB RAMUSB PortUSB 3.0 PortUSB 3.0 PortHard Drive40 GB free space80 GB free spaceGraphics Card1 GB VRAM2 GB VRAMScanning Softwareaural Scanaural ScanCompatibilityNoah system, winIPRONoah system, winIPROScope of Delivery📦 Included in delivery:free Stage oneObject holderPower cableUSB 3.0 cableScanning software with calibration data

free Stage twin – Where Precision Meets Elegance The free Stage twin is more than just a 3D scanner – it's a true centerpiece for any modern workspace. With its sleek, contemporary design and durable build, it combines visual appeal with functionality to deliver an exceptional scanning experience for professionals and clients alike. Equipped with the ability to scan two impressions simultaneously, it boosts efficiency, streamlines workflows, and significantly reduces waiting times for your customers. Thanks to its open architecture, the scanning process can be observed in real time – promoting trust and transparency. Colored needle adapters assist with visual impression matching, while the optional color scan function captures fine surface details in vibrant color. The capacitive touch sensor allows users to start the ultra-quiet scanning process directly from the device – for fast, intuitive operation. Open-standard output formats ensure smooth integration of 3D data into industrial production environments or widely used CAD software solutions. Full compatibility with Noah and winIPRO further simplifies your digital workflow. Technical Specifications: Scan mode: Simultaneous scanning of 2 impressions Dimensions: 186 × 292 × 348 mm Weight: 6.5 kg Connections: USB 3.0 Material: PUR integral foam & acrylic glass Voltage: 100–240 VAC, 50/60 Hz Warranty: 36 months (optional 12-month extension) Scope of Delivery: free Stage twin 2× object holders Power cable USB 3.0 cable Scanning software incl. calibration data Performance Data: Accuracy (ISO 12836): < 9 µm Scan time: 13 seconds (plus 3–10 seconds for data matching depending on PC performance) Simultaneous scans: 2 impressions Measurement method: Structured light triangulation Light source: White LED Resolution: Variable Output formats: STL, HPS, PLY, ASCII, MSH Maximum efficiency. Ultimate precision. Experience the future of audiology with the free Stage twin.

Never struggle with cracking cast forms again! Simply tear and remove easy-rip by hand after printing and filling - it couldn't be faster or more efficient. Perfect surfaces guaranteed.The advantages of easy-rip:Effective and fast post-processing: Simply tear by hand!Low viscosity for quick printer cleaning.High reactivity for efficient construction times.Transparent for safe filling of the cast form.Applicable to light-based systems with UV irradiation sources (≤ 405 nm).Wall thicknesses under 1 mm can be printed safely, and the highest level of detail accuracy is guaranteed. Thanks to its low viscosity, cleaning is fast and effective.easy-rip is compatible with a variety of 3D printers, validated on models such as Rapidshape and Asiga printers.For detailed printing parameters and further information, we are at your disposal. Simply contact us to receive personalized recommendations for your printing process. Flyer

Our customers love MACK4D Hearing Cast  because it is transparent. The user can easily detect air bubbles in the silicone. In addition, it is easy and fast to "crack". The material can be processed with all standard DLP or LCD printers.

Key Features and Benefits Capture of single ear impressions within seconds Perfect for beginners – no prior experience needed Open standard formats (STL, etc.) for seamless integration Compact design with intuitive touch operation Optional color texture scanning Compatible with modern audiology software Technical Specifications Dimensions: 280 × 332 × 135 mm Weight: 5.5 kg Housing: PUR integral foam & acrylic glass Power supply: 100–240 VAC, 50/60 Hz Connection: USB 3.0 Scan time: approx. 13 seconds * Accuracy: < 9 µm (ISO 12836) Resolution: variable Measuring method: Structured light triangulation Light source: White LED Output formats: STL, HPS, PLY, ASCII, MSH System Requirements Minimum: Windows 10 (64-bit), i3, 4 GB RAM Graphics card with 1 GB RAM USB 3.0, 40 GB free storage Recommended: Windows 11 (64-bit), i5, 8 GB RAM Graphics card with 2 GB RAM USB 3.0, 80 GB free storage Scope of Delivery mono Scan Object holder USB 3.0 cable Power cable Scanning software incl. calibration data Warranty 36 months standard warranty, optionally extendable by 12 months. * Depending on system configuration, scan time may vary. Barcode naming and advanced features depend on the software used.