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12" F/8 Truss RC |
Features Optical design: Ritchey-Chretien Optical diameter: 304mm Focal length: 2432mm Focal ratio: F/8 Optics type: Hyperbolic mirror Optics Material: Low thermal expansion quartz mirrors Resolving power: 0.38 arc*sec Highest theoretical magnification: 600x Focuser: 3" dual-speed Linear Bearing Crayford EAF compatible Mirror Separation: 687mm Back Working Distance: 350mm Astro-imaging capability: Lunar, planetary & long exposure Dovetail plate: D type Tube material: Aluminum & Carbon Baffle: new Multiple knife-edge baffle system
Package includes (RC12A) 12" RC OTA only Three built-in cooling fans, with battery holder 1.25" Eyepieces adapter 2x25mm, 1x 50mm focus extension tube
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Copyright (c) 2024 Guan Sheng Optical Co.,Ltd. |
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No. 225, Wuhe St, Qionglin, Hsinchu County, Taiwan, R.O.C service@gsotelescope.com TEL:886-3-593-6688 FAX:886-3-593-6655 |
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