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主題: DWARF 3 作者: peter 於 2024-05-13 08:29:27 DWARF 3
https://www.cloudynights.com/topic/921957-dwarf-3-new-smart-telescope-confirmed/ https://www.youtube.com/watch?v=YdgPr3tzx-4 May 30th at 11 am EST old dwarf 2 https://familystar.org.tw/index.php?option=com_smf&Itemid=39&topic=37373.0 主題: 回覆： DWARF 3 作者: NetKidz 於 2024-05-15 05:48:21 DWARF 3比較詳細的規格
https://youtu.be/bBP1brsasWA 主題: 回覆： DWARF 3 作者: peter 於 2024-05-15 13:08:57 https://www.facebook.com/photo/?fbid=10161168532861043&set=gm.407676195507641&idorvanity=380858261522768 FoV of the D2(light blue) and D3(darker blue) for comparison, sensors have the same physical resolution in terms of pixels but the IMX678 has 2micron cells. D2 IMAX415 1.45um D3 1/1.8 IMX678 pixel size 2um 8.40M有效畫素 FOV 比 D2 小一點點 Seestar s50 IMAX462 2.9um imx678 1/1.8" crop_factor 4.8 , imx415 crop_factor 6.6 , so focus maybe 135~ 150mm ? if F=4 , diameter 37.5mm ?? 主題: 回覆： DWARF 3 作者: peter 於 2024-05-15 13:40:29 FIND
Some new specs from the Dwarf website. Does this mean a built in narrowband like the L-enhance/extreme? Aperture Diameter : 35MM (TELE), 3.4MM (WIDE) Focal Length : 150MM (TELE), 6.7MM (WIDE) Equivalent Focal Length : 737MM (TELE), 45MM (WIDE) Sensor : SONY IMX678 STARVIS 2 Digital Resolution : 8MP (TELE), 2MP (WIDE) Built-in Filters : VIS, ASTRO, DUAL NARROW BAND （TELE)ASTRO (WIDE, SUPPORT DAYTIME & NIGHT PHOTOGRAPHY) Battery: BUILT-IN, 10000MAH (WITH EXTERNAL USB CHARGING SUPPORT |