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Key Features
- 80mm Apochromatic Refractor
- 600mm Focal Length, f/7.5 Focal Ratio
- Proprietary MHC Multi-Coated Optics
- Schott BK7 and FPL-53 ED Glass
The EvoStar 80mm f/7.5 Doublet APO Refractor from Sky-Watcher features a doublet apochromatic lens system with Extra-low Dispersion (ED) glass and Sky-Watcher's proprietary photon anti-rejection Metallic High-Transmission Coatings (MHC) on all air-to-glass optical surfaces. This combination of glass, lenses, and coatings virtually eliminates chromatic aberrations for clear and bright high-contrast images with true color rendition. This is a versatile optical tube assembly (OTA) that is well suited for wide-field astronomical observation of prominent nebulae, star clusters and galaxies, or can be used as an astrograph for sky photography, a terrestrial spotting scope or telephoto lens.
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Shipping Restrictions: Sales and export of this item to South Korea are prohibited.
See any errors on this page?
Is it possible to disconnect the dew shield?
Is it possible to disconnect the dew shield?
Yes, it is removable however it can be quite tight at first. Once removed it becomes easier. It is press fitted onto the front cell.
Date published: 2019-08-26
What's the thread size of the OTA in case I want ...
What's the thread size of the OTA in case I want to replace the focuser with a Badder Steeltrack?
This Baader focuser is compatible: https://bhpho.to/3FS6f1A
Date published: 2022-01-05
Is the dovetail plate fixed or can the rings that ...
Is the dovetail plate fixed or can the rings that hold it be rotated to different positions?
You can loosen the rings to make any adjustments
Date published: 2019-05-27
Is a finder scope included ? Is an eyepiece ...
Is a finder scope included ? Is an eyepiece included ?
Yes, a 5 mm Eyepiece, a 20 mm Eyepiece and a 8x50 Finderscope with a bracket are all included.
Date published: 2020-05-27
If the object we're observing does not fit in the ...
If the object we're observing does not fit in the field of view does the focuser rotate, or would the telescope need to be rotated in the rings?
The Sky-Watcher EvoStar 80mm f/7.5 Doublet APO Refractor (OTA only)
BH #SKPRO80EDAPO • MFR #S11100 comes with (2) eyepieces. A 5mm for maximum magnification and a 20mm for a larger field of view. If you need a larger field of view consider an eyepiece larger than 20mm.
Date published: 2022-05-15