Feature

●SV503 Telescope OTA is designed with ED glass; will give you the crystal clear image; SV503 80ED telescope produces an especially colour true and high contrast image; just right for more discerning observers
●Sharp image; ultra wide band fully multilayer coated lens; doublet glass and the 30mm achromatic optics prevent irritating reflections can bring you bright and clear images
●Compatible with finder scope; synta-style dovetail base can be installed on telescope; compatible for Clestron Orion Sky-watcher Vixen and so on
●The appearance of the SV503 OTA is baked with high-end fine-grained paint; with exquisite appearance and delicate feel; all machined by CNC
●Dual-speed rack and pinion focuser; the gear ratio of the dual speed 2-inch toothed focuser is 1: 10; which makes it easy to achieve accurate focus


Description

SV503 Telescope 80ED & Universal Dovetail Base & SV165 Mini Guide Scope

SV165 Mini Guide ScopeSV165 Mini Guide Scope

1. The appearance of the OTA is baked with high-end fine-grained paint, with exquisite appearance and delicate feel.

The lens adopts optical processing and low polishing technology, which is carefully carved.

The whole optical lens adopts the technology of ultra-wideband multilayer coating.

2. Dovetail base for use with viewfinder scope or reflex sight mounts; includes two large thumbscrew locks; so you can securely attach sights to any telescope

Ultra-wideband coatingUltra-wideband coating

Ultra-wideband coating

The objective lens features an S FPL-51 extra-low dispersion glass ED element, which virtually eliminates chromatic aberration. This results in the best color correction for an ED doublet lens.

SV503 Telescope 80EDSV503 Telescope 80ED

CONNECT

SV503 Telescope 80EDSV503 Telescope 80ED

SV503 Telescope 80EDSV503 Telescope 80ED

SV503 Telescope 80EDSV503 Telescope 80ED

1.25-2 inches

Metal hoop Ring + 2 inch-1.25 inch tube ring, all machined by CNC.

Coated: FMC

The SV165 guide mirror optical glass is fully multi-coated to eliminate chromatic aberration and maintain a clear image; no more worrying about color fringing or chromatic aberration.

1:10

The gear ratio of the dual speed 2-inch toothed focuser is 1: 10, which makes it easy to achieve accurate focus.

SV503 Telescope 80EDSV503 Telescope 80ED

Package Details：

  • SVBONY 30mm f/4 mini Guide Scope
  • Two-Ring bracket with a dovetail
  • Two Nylon-tipped thumbscrews
  • One Screws Tool
  • One Dust Cover
  • One Lens Cover

SVBONY 30mm f/4 Compact Ultra-Mini Guide Scope, features precise helical focus adjustment with thumbscrew lock Ring

SV503 White 80ED F7 Telescope OTA

Package Details：

White 80ED F7 Telescope OTA

SV503 TelescopeSV503 Telescope

Specification:

Aperture of objective lens： 80mm
Focal length： 560 mm
Focal ratio： F7
Lens Coated： Ultra-wideband coating
Objective Lens type： Double separation lens structure
Limit magnitude： 11.6
Set the light force： 130.6x
Focuser： 2 inch Dual speed focuser, the gear ratio 1:10
Model: SV165
Lens Diameter: 30 mm
Focal Length: 120 mm
Coated: FMC
Support interface: 1.25in Or M42*0.75 mount Camera
Focuser Type: Front Part Focuser
Back Focus: Adjustable
Tube Travel: 45 mm