Meet SkyEye24AC Plus Full-Frame Imaging with Exceptional Sensitivity and Dynamic Range Powered by the Sony IMX410C full-frame sensor, the SkyEye24AC Plus delivers 24MP resolution, large 5.94μm pixels, and a 14-bit ADC for outstanding light-gathering capability and low-noise performance. Featuring a two-stage TEC cooling system with up to 40°C reduction below ambient temperature, ultra-low read noise, zero amp-glow technology, and a 512MB DDR3 buffer, it captures clean, high-quality deep-sky images with remarkable consistency. Designed for wide-field astrophotography, the SkyEye24AC Plus combines the benefits of a full-frame sensor with an efficient and streamlined imaging workflow. Exclusive SkyEye Plus Launch Offers 🎁 Free M54 Tilter ( First Month Only ) Free M54 Tilter included with every SkyEye Plus order for instant sensor alignment. 🎁 Limited Swag Set ( First 20 Orders Only ) First 20 orders receive a custom merchandise bundle: 1× Custom Tote Bag 1× Sticker Pack 1× Fridge Magnet (1 random design) 1× Collector's Badge IMX410C Sensor: Full-Frame Coverage with Outstanding Low-Light Performance Full-Frame Sensor for Expansive Fields of View: The 24MP full-frame sensor (6064 × 4040) features a large 43.3mm diagonal, allowing you to capture wide nebulae, galaxies, and star fields in a single frame while maximizing your telescope's imaging potential. Large 5.94μm Pixels for Superior Light Collection: With a large 5.94μm pixel size, the IMX410C provides greater photon collection capability per pixel, delivering stronger signal, improved sensitivity, and excellent performance for deep-sky imaging. Combined with a peak quantum efficiency (QE) exceeding 80%, the sensor efficiently converts incoming light into image data, allowing astrophotographers to capture faint celestial details with enhanced clarity and lower noise. High Full Well Capacity and Ultra-Low Noise: With up to 104ke⁻ full well capacity and read noise as low as 0.3e⁻ in HCG mode, the IMX410 delivers exceptional dynamic range, preserving both bright stellar cores and faint background structures. Is SkyEye Plus Full-Frame & APS-C Camera for Astrophotography Worth it? Designed to cover a wide range of astrophotography needs, the SkyEye Plus Series offers both Full-Frame and APS-C cameras, giving imagers the flexibility to choose the sensor format that best matches their telescope, imaging targets, and workflow. From wide-field deep-sky imaging to high-resolution capture of faint celestial structures, SkyEye Plus combines advanced sensors, deep cooling, low read noise, and high dynamic range for consistently clean, detailed results. SkyEye Plus is specially engineered for: Advanced Deep-sky Astrophotographers Designed for experienced imagers, deep-sky enthusiasts, and remote observatory users who demand high sensitivity, low noise, excellent dynamic range, and reliable performance for demanding imaging projects. Imagers with High-End Optics & Complete Systems Whether you're using a compact telescope with an APS-C image circle or a premium optical system designed for full-frame coverage, SkyEye Plus offers the sensor format to match your setup. Full-frame models maximize field of view and optical coverage, while APS-C models provide an excellent balance of resolution, sensitivity, and system compatibility. Why Choose the SkyEye24AC Plus 5 USB Ports for Simpler Imaging Setups The integrated 5-port USB hub (4*USB2.0, 1*USB3.0) allows direct connection of accessories such as filter wheels, guide cameras, and focusers, reducing cable clutter and simplifying setup. Enlarged Front Window for Improved Illumination The enlarged front window of the SkyEye Plus full-frame camera improves illumination across the sensor and enhances compatibility with fast optical systems and larger imaging circles. 512MB DDR3 High-Speed Buffer Featuring an onboard 512MB DDR3 buffer, the SkyEye Plus series camera ensures stable USB 3.0 data transfer, preventing frame loss and transmission-induced amp-glow. The camera supports digital pixel binning from 1x1 to 8x8 (via stacking or averaging) and hardware pixel binning from 1x1 to 3x3 (via averaging). On-sensor hardware binning provides significantly faster readout speeds and processing efficiency than software binning. Zero Amp-Glow Technology The SkyEye Plus series (except SkyEye45AC) camera features a specialized zero amp-glow circuit design that maintains a clean, perfectly uniform sensor background across multi-minute long exposures, protecting the faintest details of delicate nebulae. Anti-Condensation Heating The SkyEye Plus series optical window features an integrated smart heating system that actively measures ambient temperature and humidity. It automatically applies precise heat to prevent condensation, keeping your optical path crystal clear without introducing disruptive thermal air currents. Two-Stage TEC Cooling The camera utilizes a high-performance two-stage Thermoelectric Cooling (TEC) system. By achieving a cooling from -35°C to -42°C below ambient*, the SkyEye Plus series camera cools the sensor deeply and consistently, delivering exceptionally quiet background noise levels for long-exposure imaging. *Note: Cooling performance may vary by model. Please refer to the product manual for detailed specifications. SkyEye Plus Series Camera Specifications ATR vs. SkyEye Plus: Which Series Do You Need? The ATR Series offers a versatile and accessible solution for astrophotographers who prioritize flexibility, portability, and value, with sensor formats ranging from 1/1.2" to APS-C. The SkyEye Plus Series takes imaging performance further, combining premium sensors, advanced cooling, ultra-low read noise, and enhanced hardware integration across both APS-C and Full-Frame formats. Sensor Format The ATR Series offers a broad range of sensor formats, from 1/1.2" to APS-C, making it easy to match different telescopes and imaging setups. SkyEye Plus offers both APS-C and Full-Frame sensors, giving advanced imagers greater flexibility in balancing field of view, resolution, and optical system requirements. Cooling & Thermal Performance Both series feature TEC cooling for long-exposure astrophotography. SkyEye Plus further enhances thermal performance with an advanced cooling and control architecture, delivering up to Δ43°C cooling below ambient on selected Plus models for cleaner, more stable imaging during demanding sessions. Optical Ecosystem & Hardware Integration The ATR Series is designed for flexible, compact imaging setups and a wide range of telescope configurations. SkyEye Plus is optimized for more advanced imaging systems, with upgraded hardware integration and optical compatibility designed to support both APS-C and larger full-frame imaging trains. Ideal Users & Applications Designed for entry-to-intermediate astrophotographers, the ATR series prioritizes portability, quick setup, and high value. The SkyEye Plus series is built for advanced astrophotographers and uncompromising imagers who demand maximum photon collection and wall-art-quality deep-sky results. OSC vs. Mono: Which is Best for Your Setup? One-Shot Color (OSC) One-Shot Color (OSC) cameras streamline your workflow by capturing full-color images without a filter wheel, offering a fast and travel-friendly setup that is perfect for astrophotography beginners, mobile imagers, or anyone seeking high-quality results with minimal post-processing. Monochrome (Mono) Monochrome (Mono) cameras deliver superior photon efficiency and pixel-level sharpness by eliminating the light loss and resolution interpolation of a Bayer matrix. Mono imaging is tailored for dedicated deep-sky astrophotographers who demand maximum sensitivity, ultimate narrowband performance (Ha, OIII, SII), and full control over composite LRGB rendering under any sky condition. SkyEye24AC Plus Performance Analysis The Sony IMX410C full-frame sensor combines a peak quantum efficiency exceeding 80% with excellent sensitivity for deep-sky astrophotography. With HCG mode achieving ultra-low read noise as low as 0.3e⁻ and LCG mode providing up to 104ke⁻ full well capacity, SkyEye24AC Plus delivers outstanding signal quality, exceptional dynamic range, and the ability to capture both faint nebular details and bright stellar structures with impressive accuracy. What's in the Box SkyEye Plus Upgrade Policy Purchased a SkyEye camera recently? You may be eligible for an upgrade. 1 Eligibility Window: Orders received within the 30-day return window (July 23 – August 23) are eligible. 2 Upgrade Process: Return your current SkyEye camera and place a new order for SkyEye Plus. 3 Condition Requirement: Returned products must include original packaging and accessories and pass inspection. 4 Shipping & Duty Cover: We cover shipping and duties for your new SkyEye Plus order. The customer needs to cover return shipping and duties for SkyEye.