Taurus T400 Standard DSC 404/1800 Dobsonian Telescope

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Taurus T400 Standard DSC 404/1800 Dobsonian Telescope

Name: Taurus T400 Standard DSC 404/1800 Dobsonian Telescope
Brand: Taurus
SKU: TAURUS-4041800-5
Price: 2660.00 USD
Availability: InStock

SKU:

TAURUS-4041800-5

$2,660.00

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SKU: TAURUS-4041800-5 Category: Telescopes Brand: Taurus

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Specification
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Taurus T400 Standard DSC 404/1800 Dobsonian Telescope Specs

Brand	Taurus Telescopes
Full Model Code	Taurus T400 Standard Truss-Tube Dobsonian System with Digital Setting Circles
Country of Origin	Poland (Manufactured)
Optical Design	Newtonian Reflector (Parabolic Primary Mirror Layout with Planar Secondary Mirror)
Aperture	404 mm (15.91 inches)
Focal Length	1800 mm
Focal Ratio	f/4.46
Optical Coatings	High-Reflectivity Aluminized Mirror Coating Layers (93% Reflectivity benchmark)
Glass Material	Standard Optical Borosilicate Glass Substrate with stable thermal response parameters
Secondary Mirror Obstruction	85 mm
Secondary Mirror Obstruction by Diameter	21.04%
Secondary Mirror Obstruction by Area	4.43%
Resolving Power	0.29 Arcseconds (Dawes), 0.34 Arcseconds (Rayleigh)
Limiting Visual Magnitude	15.7
Highest Useful Magnification	808x
Lowest Useful Magnification	58x
Optical Tube Material	Open Truss Architecture Comprising Powder-Coated Aluminum Poles and Precision Multi-Ply Baltic Birch Rings
Focuser Style & Mechanism	2-inch Single-Speed Crayford Focuser Assembly featuring dual friction control knobs
Mirror Lock Mechanism	No (Equipped with standard manual spring-tensioned cell adjustment bolts)
Optical Tube Dimensions	540 mm x 1720 mm (Assembled Operating State Dimensions)
Optical Tube Weight	21.20 kg (46.74 lbs) (Truss Optical Cage Only) / 29.70 kg (65.48 lbs) (Complete Operating Frame Setup Weight)
Mount Attachment Type	Standard Circular Side Altitude Bearings with High-Resolution Digital Encoders Interfacing the Rocker Box Tracks
Finder Scope Specification	Base Plate Mount accepting standard universal finder scope shoe modules
Included Accessories	404mm Standard Parabolic Cell, Upper Truss Rings, 8x Aluminum Support Poles, Single-Speed Focuser, Alt-Az Rocker Base with Integrated Encoders, Nexus Bracket Interface
Standard Warranty	2-Year Limited Warranty
Application	Guided manual target tracking campaigns, integrating digital setting circles onto a budget-conscious truss frame to coordinate quick tracking paths.