Officina Stellare Telescope RiFast 300/1140 SGC OTA

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Part Number: 57603
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Aperture (mm) 300
Focal length (mm) 1140
Aperture ratio (f/) 3,8
Type Reflector
Tube material Carbon
Resolving capacity 0,38
Limit value (mag) 14,2
Light gathering capacity 1840
Max. useful magnification 600
Tube weight  44 lb
Tube construction Full tube
Main mirror´s construction hyperbolic
Secondary mirror obstruction 57
Ventilation for central mirror yes
Primary mirror - Material Borosilicate glass
Adjustable yes
Backfocus (mm) 130
Type of build Internal
Motorized yes
Free aperture (mm) 60
Mounting type no mount
Type of build OTA
Included accessories
Prism rail Losmandy-Style
Corrector integrated
Series RiFast
Area of application
Astrophotography yes (very good)
Moon & Planets yes
Nature Observation no
Nebulae & galaxies yes
Sun no
recommended for
Beginners no
Advanced yes
Observatories yes
Item 57603

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