ZWO ASI290MM astronomy cameras opinie

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The ASI 290 MM from ZWO is an uncooled monochrome camera with versatile use in astrophotography.

Usage

• Moon photography - thanks to the large matrix it allows for portraits of large areas
• Sun astrophotography (after applying appropriate filtration)
• Deep Sky objects - CMOS sensor offers low noise level
• can be used for guiding (has ST4 port)
• all-sky camera thanks to the f = 2.5 mm / 150 ° lens

Basic Features

• Very low reading noise with very high sensitivity
• matrix protected with fast AR layers - allows the IR band to pass (use the IR-cut filter if you want to block the infrared)
• wide range of exposure times, up to 2000 seconds
• in a set with a wide-angle 2.5 mm / 150 ° lens - e.g. for meteors or time-lapses
• free manufacturer's software allows for automatic stacking and camera operation (FireCapture program) - perfect for photographing nebula objects

Technical parameters

• matrix: 1 / 2.8 "CMOS IMX290 / IMX291
• resolution: 2.1 Mpix, 1936 × 1096
• single pixel size: 2.9 µm
• range of exposure times: 32 µs-2000 s
• ROI (select area of interest): yes
• ST4 guiding port: yes
• depth of die insertion: 12.5 mm
• shutter type: rolling shutter
• matrix protection: yes, with anti-reflective layers
• compatibility with operating systems: Mac, Windows, Linux
• transmission connector: USB 2.0, USB 3.0
• bit rate: 12 bit
• connection to a telescope: 2 ", 1.25" (nose), T2
• dimensions: φ 62 mm x 36 mm
• weight: 120 g (without lens)
• operating temperature range: -5 ° - + 45 ° C
• storage temperature range: -20 ° - + 60 ° C
• range of relative operating humidity: 20% - 80%
• range of relative storage humidity: 20% - 95%
• supported resolutions:
- USB2.0 (MAX FPS) 1936 × 1096: 20.4, 1280 × 960: 35.3, 640 × 480: 141.5, 320 × 240: 355.9, 2X2Bin: 968 × 548: 20.4.
- USB3.0 MAX FPS (12bit / 10bit) 1936 × 1096: 82.2 / 170, 1280 × 960: 93.6 / 193.9, 640 × 480: 184 / 381.2, 320 × 240: 355.9 /737.5,2X2Bin: 968 × 548: 82.2 / 170.

The user can define the resolution himself.

External links

Control software, drivers and software for image material processing can be downloaded for free from the manufacturer's website. Original manufacturer's instructions are also available there.
INSTRUCTIONS [ENG, LINK]
DRIVERS [LINK]

Guarantee

24 months