Orion VX8 Advanced 200/900 Newtonian OTA

Orion VX8 Advanced 200/900 Newtonian OTA - Image 2

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Orion VX8 Advanced 200/900 Newtonian OTA

Name: Orion VX8 Advanced 200/900 Newtonian OTA
Brand: Orion Optics
SKU: ORIONOPTICSUK-200900-2
Price: 619.00 USD
Availability: InStock

SKU:

ORIONOPTICSUK-200900-2

$619.00

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SKU: ORIONOPTICSUK-200900-2 Category: Telescopes Brand: Orion Optics

Specification
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Orion VX8 Advanced 200/900 Newtonian OTA Specs

Brand	Orion (Orion Optics UK)
Full Model Code	Orion Optics UK VX8 Advanced 200/900 Upgraded Aluminum Newtonian Reflector Optical Tube Assembly
Country of Origin	United Kingdom (Designed and Manufactured)
Optical Design	Newtonian Reflector (Parabolic Primary Mirror Layout with Planar Secondary Mirror)
Aperture	200 mm (7.87 inches)
Focal Length	900 mm
Focal Ratio	f/4.5
Optical Coatings	Hilux Multi-Layer Reflective Coating Matrix Delivering 97% Total Reflectivity Levels
Glass Material	Premium Precision-Annealed Suprax Glass Substrate with Ultra-Low Expansion Index
Secondary Mirror Obstruction	50 mm
Secondary Mirror Obstruction by Diameter	25.00%
Secondary Mirror Obstruction by Area	6.25%
Resolving Power	0.58 Arcseconds (Dawes), 0.69 Arcseconds (Rayleigh)
Limiting Visual Magnitude	13.3
Highest Useful Magnification	400x
Lowest Useful Magnification	29x
Optical Tube Material	Roll-Formed Heavy-Gauge Aluminum Cylinder Shell with Cast Alloy End Rings
Focuser Style & Mechanism	2-inch Dual-Speed ACU-2S Crayford Focuser with 10:1 Micro-Focus Drive reduction
Mirror Lock Mechanism	Yes (Equipped with CNC-Machined 9-Point Cells featuring Micro-Adjusting Collimation Bolts)
Optical Tube Dimensions	230 mm x 840 mm
Optical Tube Weight	7.00 kg (15.43 lbs)
Mount Attachment Type	CNC-Machined Aluminum Support Ring Set Fastened to Heavy Dovetail Bar Interfacing
Finder Scope Specification	Not Included / Pre-drilled for Standard Finder Bracket Base Plates
Included Accessories	200mm Suprax Newtonian OTA, CNC Tube Rings, Dovetail Bar, 2-inch ACU-2S Focuser, Upgraded 1/8 PV Zygo Wavefront Verification Report
Standard Warranty	1-Year Limited Warranty
Application	Elite mobile astrophotography capture, utilizing a hand-figured 1/8 PV wavefront grade primary mirror to control focus definition during precision tracking runs.