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DayStar Solar Scout 80mm Dedicated Solar Telescope Chromosphere
Study the rich details of the sun’s chromosphere using Daystar Filters Solar Scout 80mm f/17.5 H-alpha Achro Solar Telescope.
Optically, this is an achromatic doublet refractor which corrects spherical and chromatic aberrations to produce accurate color rendition without distortion across the entire field of view. Included with the optical tube assembly is the Quark solar filter system, specifically tuned for chromosphere viewing. The chromosphere’s surface structure behaves differently in active regions than quiet areas, where magnetic field lines are stronger, so viewing this portion of the sun provides a constantly-changing observational experience.
Optical Tube :
80mm aperture
f/17.5 focal ratio
1400mm focal length
Refractor-style optical configuration
Achromatic doublet lens design corrects spherical and chromatic aberration to produce accurate color fidelity without distortion across the entire field of view
Sturdy and precise helical focuser has no backlash and won’t rotate eyepiece/imaging rig
Carbon fiber optical tube reduces weight without sacrificing strength, and resists the expansion/contraction caused by temperature fluctuations which can cause internal lenses to move out of alignment and affecting image quality and focusing ability
Other Details:
Chromosphere Quark
Hydrogen-alpha bandpass
Integrated 12mm blocking filter
22mm clear filter aperture
Tuned to 0.5-0.3â„« for viewing chromosphere details
Tuning knob allows for ±0.5â„« wing shift for Doppler-shift compensation
Markers at every 0.1â„« for reference and repeatability
LED indicators for power, warming, ready, and fault
Integrated 4.3x Barlow lens
Two-element telecentric lens design keeps light waves parallel to flatten the field of view and reduce parallax as magnification increases
