- Aperture
- 90 mm
- Focal length
- 340 mm
- Field of view
- 1.66° × 1.24°
- Sensor
- OmniVision OV50Q40
- Built-in filters
- Astro, Duo-band (Ha/OIII)
- Mount
- alt-az with EQ mode
Pictures shot on it
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Good targets for it
Smart Telescope · Small Targets
Its frame is 1.66° wide: small galaxies, nebulae and clusters fill it.
Specifications
- Aperture
- 90 mm
- Focal length
- 340 mm
- Focal ratio
- f/3.8
- Field of view
- 1.66° × 1.24° *
- Image scale
- 0.73″ per pixel
- Optics
- folded catadioptric telephoto system *
- Sensor
- OmniVision OV50Q40 *
- Pixel size
- 1.2 µm
- Frame
- 8,192 × 6,144 px *
- Colour
- Colour (one-shot)
- Built-in filters
- Astro, Duo-band (Ha/OIII)
- Mount
- alt-az with EQ mode *
- Exposures
- up to 300 s *
- File formats
- JPEG, PNG, FITS, TIFF
- Second camera
- ultra-wide camera, 50 MP (retailer-reported; about 23 mm full-frame equivalent) *
- Status
- On sale
* not confirmed by the maker. From the maker's pages: opticssensorexposures