SVBONY SV198 50mm Guide Scope Finder Scope with Dual Helical Focuser Fine Focusing, Dual Use of Star Searching and Guiding with 45mm T2 Extension Tube for Astrophotography, Auto Guiding and Telescope

★★★★★ 4.7 64 reviews

$100.50
Price when purchased online
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$100.50
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 212173203 Release Date 2026/04/06 List Price $40.20 Model Number 212173203
Category
  • 50mm aperture; large diameter objective lens collects more light; the target in the field of view is clearer; convenient to find a target in the sky
  • Connect telescope camera; as a guide scope can be used with other accessories to easily achieve automatic star guidance
  • Connect the eyepiece to use as a finderscope; present an inverted image with upside down and left and right opposites
  • Fully multi-coated glass; multi layer broadband anti reflection coating double glue lens; well made edge coating; higher contrast and clearer field of view
  • Fine focusing; focusing is done using a precise helical focuser with a millimeter scale and 12mm focus path; simple structure and convenient operation
  • The 45mm T2 extension tube male thread M42*0.75; female thread M42*0.75; use with a guide camera
  • 1.25" eyepiece holder with T2 thread; SV198 with position clamp screw; and tube rings with Vixen compatible dovetail

Brand SVBONY
Mount Altazimuth Mount
Coating Fully Multi-Coated
Focus Type Manual Focus
Model Name SV198
Finderscope Straight-Through
Item Weight 2.4 Pounds
Manufacturer SVBONY
Model Number FCAW9155A
Field Of View 0.85 Degrees
Compatible Devices Camera, telescope eyepiece
OpticalTube Length 206.6 Millimeters
Additional Features with Dual Helical Focuser and 45mm T2 extension tube
Exit Pupil Diameter 12.2 Millimeters
Warranty Description We provide 1 year warranty for SVBONY telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours
Objective Lens Diameter 50 Millimeters
Focal Length Description 8.13 inches
Manufacturer Part Number FCAW9155A
Item Dimensions D x W x H 12.6"D x 8.66"W x 3.54"H
Eye Piece Lens Description Kellner

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4.7 out of 5
★★★★★
64 ratings | 26 reviews
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