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gptkbp:instance_of
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gptkb:observatory
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gptkbp:bfsLayer
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7
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gptkbp:bfsParent
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gptkb:Sky-Watcher_Mak
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gptkbp:accessories
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diagonal
1.25 inch eyepieces
barlow lens
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gptkbp:brand
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gptkb:Sky-Watcher
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gptkbp:characteristics
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gptkb:Maksutov-Cassegrain
excellent optical performance
closed tube design
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gptkbp:coat_of_arms
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multi-coated
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gptkbp:color
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gptkb:white
excellent color correction
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gptkbp:comfort_level
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comfortable viewing position
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gptkbp:cooling_system
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short
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gptkbp:customer_support
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gptkb:stock_market_index
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gptkbp:dimensions
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400 x 400 x 800 mm
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gptkbp:feedback
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positive feedback
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gptkbp:field
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compatible with standard tripods
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gptkbp:financial_performance
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stable on a tripod
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gptkbp:focus_area
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1250 mm
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gptkbp:gps
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6x30
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https://www.w3.org/2000/01/rdf-schema#label
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Sky-Watcher 90mm Mak
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gptkbp:image_stabilization
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stable images
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gptkbp:lens_type
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altazimuth
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gptkbp:lighting
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good
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gptkbp:manufacturer
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gptkb:Sky-Watcher
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gptkbp:objective
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90 mm
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gptkbp:price_range
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$200-$300
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gptkbp:production_location
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easy to assemble
quick assembly
included in package
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gptkbp:resolution
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high optical quality
sharp images
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gptkbp:screen_size
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wide field of view
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gptkbp:services
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highly portable
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gptkbp:starring
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suitable for stargazing
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gptkbp:suitable_for
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beginner astronomers
travel astronomy
casual astronomy
observing planets and the moon
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gptkbp:transportation
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easy to transport
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gptkbp:type
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optical finder
Maksutov-Cassegrain telescope
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gptkbp:user_experience
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easy to use
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gptkbp:user_manual
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available online
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gptkbp:user_reviews
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generally positive
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gptkbp:viewing_platform
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planetary and lunar observations
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gptkbp:viewpoint
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1.1 degrees
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gptkbp:vision
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10 mm
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gptkbp:visual_effects
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high contrast images
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gptkbp:warranty
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2 years
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gptkbp:weight
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3.5 kg
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gptkbp:year_created
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gptkb:2000
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