折射式天文望遠鏡
S400M-C 66mm f/6  |   產品介紹折射式天文望遠鏡 |
|---|
S400M-C 66mm f/6
Description:
* Advanced 2-element objective lens system minimizes color aberration
* Fully multi-coated optics ensures utmost light transmission
* Finely CNC machining aluminum body and focuser
* Deluxe high-glossy anodizing finish
* Retractable sunshade
* Accept all 1.25” universal telescope eyepieces
Specification:
Optical design: Refractor
Aperture: 66mm
Focal Length: 400mm,
Focal Ratio : f/6
Lens: Doublet, ED APO Fully Multi-Coated,
Attachments: 1.25" Crayford Dual Speed Focuser, Aluminum Carry Case
**The tube rings and brackets showed in above photo are EXCLUDED.
* Advanced 2-element objective lens system minimizes color aberration
* Fully multi-coated optics ensures utmost light transmission
* Finely CNC machining aluminum body and focuser
* Deluxe high-glossy anodizing finish
* Retractable sunshade
* Accept all 1.25” universal telescope eyepieces
Specification:
Optical design: Refractor
Aperture: 66mm
Focal Length: 400mm,
Focal Ratio : f/6
Lens: Doublet, ED APO Fully Multi-Coated,
Attachments: 1.25" Crayford Dual Speed Focuser, Aluminum Carry Case
**The tube rings and brackets showed in above photo are EXCLUDED.
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