Dwarf Mini Smart Telescope

Description

Optical Parameters

• • Telephoto Aperture: 30 mm
  • Telephoto Focal Length: 150 mm (f/5 focal ratio)
  • Equivalent Focal Length: 1,016 mm (Telephoto) / 45 mm (Wide-angle)
  • Telephoto Field of View (FOV): 2.45°
  • Wide-Angle Field of View (FOV): 50°
  • Working Distance: 5 meters to infinity

Camera & Sensor Specifications

• • Telephoto Sensor: Sony IMX662 (1/2.8-inch CMOS, 2.9μm large pixels)
  • Wide-Angle Sensor: OmniVision OS02K10
  • Maximum Resolution: 1920 x 1080 pixels (2.07 Megapixels) for both lenses
  • Supported File Formats: FITS, TIFF (for RAW data processing), JPEG, and MP4 (for video/time-lapses)

Tracking & Rotation

• • Mount Type: Motorised Alt-Azimuth (Alt-Az) with support for Equatorial (EQ) mode tracking via a tripod/wedge
  • Rotation Range: 360° unlimited base pan and 225° vertical lens barrel tilt
  • Tracking Modes: Deep Sky, Solar System, General, and Star Trails
  • Maximum Exposure Time: Up to 90 seconds per single frame in EQ mode

Internal Filters

• • Dark-Frame Filter: Automatically captures calibration dark frames to reduce camera noise.
  • Astro Filter: Broadband filter (430–690 nm) to boost contrast for star clusters and galaxies.
  • Dual-Narrowband Filter: Optimized for Hα (656.3 nm) and O III (500.7 nm) lines to counter city light pollution and moonlight.

Hardware & Power

• • Battery Capacity: 7,000 mAh built-in lithium-ion battery
  • Battery Life: Approximately 4 hours of continuous astrophotography
  • Charging Details: 22W fast charging via USB Type-C; takes roughly 100 minutes for a full charge
  • Onboard Storage: 64 GB eMMC internal flash memory

Connectivity & Dimensions

• • Wireless Protocols: Wi-Fi (up to 433 Mbps) and Bluetooth
  • Control App Compatibility: iOS and Android mobile platforms
  • Dimensions: 100.4 mm × 60.7 mm × 183.6 mm
  • Weight: 840 grams (1.85 lbs)