Refractor Telescopes
S550M-A 80mm f/6.8  |   ProductsRefractor Telescopes |
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S550M-A 80mm f/6.8
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
Spec:
Optical design: Refractor
Aperture: 80mm
Focal Length: 550mm
Focal Ratio : f/6.8
Lens: Doublet, ED APO S-FPL51 Fully Multi-Coated
Attachments:Patented 2“Rack & Pinion Hybrid – Drive Focuser, 2"-1.25" Brass Compressing Adapter, Aluminum Carry Case
**The diagonal and eye piece 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
Spec:
Optical design: Refractor
Aperture: 80mm
Focal Length: 550mm
Focal Ratio : f/6.8
Lens: Doublet, ED APO S-FPL51 Fully Multi-Coated
Attachments:Patented 2“Rack & Pinion Hybrid – Drive Focuser, 2"-1.25" Brass Compressing Adapter, Aluminum Carry Case
**The diagonal and eye piece showed in above photo are EXCLUDED
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