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The new product uses Sony’s proprietary “STARVIS™ 2” technology, which delivers high sensitivity and high dynamic range (HDR) using back-illuminated pixel technology specially designed for security cameras, resulting in an 88 dB dynamic range, approximately 8 times that of conventional 1/1.2-type 4K-resolution image sensor*1 in a single exposure. It also increases the sensitivity in the near infrared range by approximately 1.7 times compared to conventional model IMX485 other Starvis-2 products:  2.0 um pixel pitch: IMX675(2.0um, 5.12MP), IMX676(2.0um, 12.63MP), IMX678(2.0um, 8.4MP) 2.9 um pixel pitch:  IMX662(2.9um, 2.4MP),  IMX664(2.9um, 4.16MP), IMX585(2.9um, 8.41MP) - NIR enhanced , 8.41 Megapixels -90 fps  -MIPI CSI2 announce June 2021 , starvis-2 product map   very suitable for EAA, or allsky / meteor cam, or portable robot telescope compare eVscope's FOV IMX585(blue box) with IMX224(yellow box) on Messier M42 thoughts: What if binning by 2, ie 5.9 um pix...

    Price £2,599 (+ £59 shipping) Optics 114mm (4.5-inch) reflector Focal length 450mm, f/4 "secondary" size ~28 mm central obstruction: ~24.6% optical magnification: 50x Sensor Sony Exmor IMX224 (1305 x 977 pixels 1.27MP , 60 fps) field of view: 30 arc minutes ( 0.61 x 0.46 deg by calculation) pixel scale: 1.7 arcsec Mount Motorised single arm, altaz, Go-To Power In-built lithium-ion rechargeable (9-hour) battery Tripod Aluminium, adjustable height Ports USB-C (for power) and USB-A for charging smartphone App control Unistellar app for smart phones Weight 9kg length: 65 cm width : 23 cm Supplier Unistellar SAS   kickstarter astronomy  earthtospacescience with pollution filter mods facebook 。 searchingc