Vespera II-X Edition
2026-01-08 01:53:31

Introducing the Exclusive Vespera II-X Edition Smart Telescope Limited to 150 Units Worldwide

Sightron Japan Unveils the Vespera II-X Edition Smart Telescope



In a remarkable move, Sightron Japan, based in Shinjuku, Tokyo, has recently launched the Vespera II-X Edition, a limited model of a fully automated smart astronomical observation station designed by French company Vaonis. With only 150 units produced worldwide, this exclusive telescope showcases a stunning transparent shell that allows users to appreciate the intricate mechanisms that contribute to its stellar performance.

A Closer Look at Vespera II-X Edition


The Vespera II-X Edition takes the already impressive capabilities of the standard Vespera II and enhances it with a unique design. The transparent exterior not only adds an aesthetic appeal but also provides insights into its inner workings. Users can visually experience how this advanced telescope captures celestial objects and operates flawlessly, making it an educational tool as much as a recreational one.

The optics of the Vespera II-X Edition have been meticulously engineered to ensure that every aspect of capturing light is optimized, from the moment the light strikes the sensor to the final image output. This model minimizes the effects of dew and noise, enabling true-to-life reproduction of faint nebulae and the intricate details of galaxies. The fusion of perfect mechanics and cutting-edge optics transforms the night sky into a breathtaking work of art.

Vespera II-X Edition stands out not only for its aesthetics but also for its cutting-edge features, all powered by the proprietary ENS technology from Vaonis. These features allow for extraordinary wide-field mosaic imaging, continuous deep-sky observation over multiple nights, and real-time focus correction, creating a user experience that is unparalleled among smart telescopes.

Premium Accessories Included


Being a limited model, the Vespera II-X Edition comes with an array of carefully selected accessories that enhance and protect the observing experience:
  • - Built-in Humidity Sensor: This ensures constant monitoring of humidity and temperature to prevent condensation buildup.
  • - Semi-Hard Carry Case: A sturdy protective case allows for safe transport and storage of the telescope.
  • - Carbon Tripod: Weighing only 0.9kg, this lightweight design can support up to 14kg and allows for height adjustments from 43cm to 91cm, ensuring flexibility in different observation scenarios.

Technical Specifications


  • - Aperture: 50mm
  • - Focal Length: 250mm
  • - Aperture Ratio: 1:5 (F/5)
  • - Lens: Quadruplet, apochromatic with field flattener, using ultra-low dispersion S-FPL52 equivalent lantern glass
  • - Field of View: Normal: 2.5x1.4°; Live Mosaic: max 4.3×2.4° or 3.25×3.25°
  • - Image Sensor: SONY IMX 585 (color)
  • - Sensor Pixels: 3840×2160 (8.3 megapixels)
  • - Mosaic Mode Pixel Count: Up to 24 megapixels
  • - Sensor Size: 11.2×6.3mm
  • - Pixel Size: 2.9μm
  • - Angular Resolution: 2.390 arc seconds
  • - Battery Life: 4 hours (built-in)
  • - Storage: 25GB
  • - Connector: USB Type-C
  • - Image Formats: JPEG, FITS, TIFF (16 bits RAW images)
  • - Dimensions: 48×20×9 cm
  • - Weight: 5 kg
  • - Operating Temperature Range: 0 to 40℃

Launch Details


  • - Product Name: Vespera II-X Edition
  • - Retail Price: Open price
  • - Availability: Exclusively available through the official Vaonis website in Japan and at the direct retail store


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Topics Consumer Technology)

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