WebThe ProAstroGear is a simple solution to mounting the ZWO EAF and ASI Air Pro on the William Optics RedCat51. It is a low-profile system, that gives you the ... WebDec 24, 2024 · RedCat 71 APO Optical form Refracting telescope Effective caliber 71 mm Coating Comprehensive multilayer coating focal length 350 mm Focus ratio (F) F4.9 Dovetail plate type Vixen Type and Arca-Swiss compatible size 430mm long The outer diameter of the hood 105mm Weight 3.6 kg.
北アメリカ星雲をRedCat51で狙ってみました! - ネイチャー …
Web【オークファン】ヤフオク、RedCat51の最安値を徹底比較!!ヤフオク・楽天・Amazonなどオークションやショッピングサイトの比較・検討が出来る「オークファン … WebApache Server at yeggi.com Port 443 cylinder\u0027s h5
William Optics RedCat 51 Gen 2 f/4.9 APO Refractor Telescope
WebWatch on. This RedCat refractor has a 51 mm objective lens with 250 mm of focal length, resulting in a fast f/4.9 focal ratio. High-quality Ohara FPL53 glass comprise the lenses of this quadruplet refractor and provide a flat field, even for full-frame camera sensors. The RedCat 51 sports 48mm threads for compatibility with most digital and ... WebAug 14, 2024 · ZWO EAF requires 12 VDC, 0.5A, 5.5mm x 2.1mm with center positive. ZWO 183MC PRO requires 12 VDC, 3A, 5.5mm x 2.1mm with center positive. IOptron CEM40 requires 12 VDC, 1.5A, 5.5mm x 2.1mm with center positive. and the ZWO ASI Air PRO includes 4 ports of 12 VDC with 5.5mm x 2.1mm center positive connectors. WebSPEC比較. はじめに、両者の簡単なSPEC比較をTable 2に示しました。. RedCat 51の方が口径が10 mm小さいため、明るさの面では若干不利です。. 一方、レンズ構成については … cylinder\u0027s h3