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gptkbp:instance_of
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gptkb:astronomy
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gptkbp:accessories
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filters
carrying case
carrying handle
mounting rings
moon filter
solar filter
barlow lens
diagonal mirror
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gptkbp:aperture
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180 mm
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gptkbp:characteristic
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gptkb:Maksutov-Cassegrain
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gptkbp:coat_of_arms
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fully multi-coated optics
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gptkbp:color
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gptkb:white
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gptkbp:color_of_mount
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gptkb:black
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gptkbp:cooling_fan
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optional
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gptkbp:country_of_origin
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gptkb:China
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gptkbp:eyepiece
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1.25 inch eyepiece
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gptkbp:field_of_view_at_100x
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0.5 degrees
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gptkbp:field_of_view_at_200x
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0.25 degrees
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gptkbp:finder_type
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optical finder
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gptkbp:finderscope
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8x50 finderscope
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gptkbp:focal_ratio
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f/15
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https://www.w3.org/2000/01/rdf-schema#label
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Sky-Watcher 180mm Mak
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gptkbp:image_stabilization
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gptkb:none
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gptkbp:intended_use
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deep-sky observation
planetary observation
lunar observation
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gptkbp:is_a_focal_point_for
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2700 mm
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gptkbp:is_recommended_for
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high magnification viewing
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gptkbp:level
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intermediate to advanced
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gptkbp:light_gathering_power
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400x
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gptkbp:manufacturer
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gptkb:Sky-Watcher
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gptkbp:mounting_options
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equatorial mount
Vixen-style dovetail
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gptkbp:optical_design_type
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catadioptric
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gptkbp:optical_quality
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high quality
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gptkbp:optical_tube_length
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approximately 60 cm
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gptkbp:price_range
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$1000 -$1500
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gptkbp:resolution
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0.7 arcseconds
0.15 arcseconds per pixel
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gptkbp:type
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Maksutov-Cassegrain telescope
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gptkbp:user_reviews
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generally positive
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gptkbp:view
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0.5 degrees
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gptkbp:warranty
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2 years
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gptkbp:weight
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approximately 10 kg
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gptkbp:year_established
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gptkb:2010
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gptkbp:bfsParent
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gptkb:Sky-Watcher_Mak
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gptkbp:bfsLayer
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8
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