SVBONY SV503 80ED F7 Telescope OTA Achromatic Refractor Tube 2inch Dual Speed Focuser Outdoor Astronomical Telescope

$1,319.98

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Description

Specifications:

Product name

Astronomical Telescope

Model

SV503

Aperture

80mm

Focal length

560mm (f/7)

Objective type

Two-color air interval achromatic

Resolution

1.5 arcsec

Visual limit star number

11.6

Set light intensity

130.6x

High theoretical magnification

160x

Focus

2-inch dual-speed focuser, deceleration ratio 1:10

Coating

Ultra broadband coating

Telescope tube material

Aviation aluminum

Tube finish

Tilted surface

Color

Bright white

Net weight

2.5 kg / 5.51 lbs


Features:

• FPL-51 ExtraLow Dispersion (ED) 80mm doublet glass lenses are chemically stable and maintain their shape with changes in temperature so focus stays sharp
• The optical tube assembly (OTA) is made from high-grade aluminum with is baked-on powder coating for professional appearance and elegant feel
• A dual-speed 2” rack-and pinion focuser uses 1:10 ratio gearing to provide back-lash free precise focusing with minimum effort
• Included tube rings make mounting easy, and an eyepiece adapter let you use 2: and 1.25” eyepiece and camera adapters
• The acclaimed SvBONY SV305 planetary camera is the perfect companion accessory


Package Included:

1 x Astronomical Telescope

1 x Mating Telescope Barrel Ring

1 x 2′ -1.25′ adapter

1 x Dovetail plate

1 x Lens Cap

1 x 1.25′ dust cover

Additional information

Weight 3.88 oz