$Explore Scientific AP 80/480 ED Alu OTA Refractor$

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Explore Scientific AP 80/480 ED Alu OTA Refractor

Name: Explore Scientific AP 80/480 ED Alu OTA Refractor
Brand: Explore Scientific
SKU: EXPLORESCIENTIFIC-80480
Price: 495.00 USD
Availability: InStock

SKU:

EXPLORESCIENTIFIC-80480

$495.00

In Stock

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SKU: EXPLORESCIENTIFIC-80480 Category: Telescopes Brand: Explore Scientific

Specification
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Explore Scientific AP 80/480 ED Alu OTA Refractor Specs

Brand	Explore Scientific
Full Model Code	Explore Scientific ED Apochromatic Refractor 80mm f/6 FCD1 Aluminum Essential OTA (0112086)
Country of Origin	United States / China
Optical Design	Apochromatic Refractor (Triplet Objective Lens)
Aperture	80 mm (3.15 inches)
Focal Length	480 mm
Focal Ratio	f/6
Optical Coatings	Enhanced Multi-Lens Coating Matrix (EMC)
Glass Material	Hoya FCD1 Extra-Low Dispersion (ED) Glass Element Core
Secondary Mirror Obstruction	0 mm (None)
Secondary Mirror Obstruction by Diameter	0%
Secondary Mirror Obstruction by Area	0%
Resolving Power	1.45 Arcseconds (Dawes), 1.73 Arcseconds (Rayleigh)
Limiting Visual Magnitude	12.0
Highest Useful Magnification	160x
Lowest Useful Magnification	12x
Optical Tube Material	Powder-Coated Machined Aluminum Barrel Structure
Focuser Style & Mechanism	2.0-inch Rack and Pinion Focuser with 10:1 Dual-Speed Gear Reduction Assembly
Mirror Lock Mechanism	No
Optical Tube Dimensions	85 mm x 317 mm (With Dew Shield Retracted)
Optical Tube Weight	2.63 kg (5.8 lbs)
Mount Attachment Type	Universal Vixen Style Dovetail Bar with Stainless Steel Rail Protection Profile
Finder Scope Specification	Optional Accessory Slot Configuration
Included Accessories	2.0-inch Dual-Speed Focuser, Vixen Style Dovetail Plate, Retractable Dew Shield, Heavy-Duty Flight Dust Plugs
Standard Warranty	10-Year Extended Warranty (Requires Online Registration)
Application	Portable wide-field astrophotography and secondary color tracking, packing an absolute three-lens baseline configuration to eliminate visual color fringes during deep-sky survey sweeps.