Celestron Telescope 天文望遠鏡
係反射式望遠鏡嗎?
請問會唔會難用呢
有關Celestron Telescope 天文望遠鏡既問題
佢介紹就係咁講囉:
反射式3"天文望遠鏡
Celestron Firstscope 76EQ - Newton Equatorial Telescope:
Large 76mm (3") Aperture (Telescope Optical Tube made of aluminum)
700mm focal length
Including:
German Equatorial Mount
Adjustable Wood Tripod
5x24cm Finderscope and bracket
Counterweight shaft & Counterweight
Tripod Accessory Tray
8mm Eyepiece - 1 1/4"(88x)
12.5 Eyepiece - 1 1/4"(56x)
Barlow Lens - 1 1/4" (2x)
另一個就係呢種:
used twice.. Objective Diameter: 76mm (2.99'') Focal Length: 700mm Eyepieces: 20mm, 12.5mm, 9mm, 4mm Barlow: 3x Maximum Magnification: 525X Finderscope: 6x25mm Includes: 4 interchangeable eyepieces, accessory tray, chinese/english instruction manual, aluminium tripod, finderscope, barlow lens, Alt-Azimuth
邊種係新丁易入手d呀請問
反射式3"天文望遠鏡
Celestron Firstscope 76EQ - Newton Equatorial Telescope:
Large 76mm (3") Aperture (Telescope Optical Tube made of aluminum)
700mm focal length
Including:
German Equatorial Mount
Adjustable Wood Tripod
5x24cm Finderscope and bracket
Counterweight shaft & Counterweight
Tripod Accessory Tray
8mm Eyepiece - 1 1/4"(88x)
12.5 Eyepiece - 1 1/4"(56x)
Barlow Lens - 1 1/4" (2x)
另一個就係呢種:
used twice.. Objective Diameter: 76mm (2.99'') Focal Length: 700mm Eyepieces: 20mm, 12.5mm, 9mm, 4mm Barlow: 3x Maximum Magnification: 525X Finderscope: 6x25mm Includes: 4 interchangeable eyepieces, accessory tray, chinese/english instruction manual, aluminium tripod, finderscope, barlow lens, Alt-Azimuth
邊種係新丁易入手d呀請問
你講既有d似呢隻......kent0229 寫:佢介紹就係咁講囉:
反射式3"天文望遠鏡
Celestron Firstscope 76EQ - Newton Equatorial Telescope:
Large 76mm (3") Aperture (Telescope Optical Tube made of aluminum)
700mm focal length
Including:
German Equatorial Mount
Adjustable Wood Tripod
5x24cm Finderscope and bracket
Counterweight shaft & Counterweight
Tripod Accessory Tray
8mm Eyepiece - 1 1/4"(88x)
12.5 Eyepiece - 1 1/4"(56x)
Barlow Lens - 1 1/4" (2x)
另一個就係呢種:
used twice.. Objective Diameter: 76mm (2.99'') Focal Length: 700mm Eyepieces: 20mm, 12.5mm, 9mm, 4mm Barlow: 3x Maximum Magnification: 525X Finderscope: 6x25mm Includes: 4 interchangeable eyepieces, accessory tray, chinese/english instruction manual, aluminium tripod, finderscope, barlow lens, Alt-Azimuth
邊種係新丁易入手d呀請問
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FAQ - 觀星需要什麼工具kent0229 寫:請問如果我選擇Celestron C90-Maksutov會唔會比較易入手呀
http://www.hkastroforum.net/viewtopic.php?t=14422
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