SVBONY SV106 Guide Scope with Helical Focuser Finder and Guide Scope Multi-Us...

Description

SVBONY SV106 Guide Scope with Helical Focuser Finder and Guide Scope Multi-Use for Astronomical Telescope (50mm)
Description
This versatile 50mm aperture guide scope with a built-in helical focuser for precise focusing of potential guide stars.Designed for use with the guider CCD astronomy camera or eyepiece. it is an ideal accessories to any astrophotographers. Extinction design of telescope Taper matt tooth and spray matting paint design can greatly reduce the light loss of light in the entire lens barrel, making the image clearer and sharper; Unique design with double protection to avoid loss of light, making the images you observe clearer and sharper Lightweight and portable 604g and 240mm total length that is very small and compact autoguiding system adds hardly any weight to an astrophotography setup Read more Fast focusing and further precise focusing design The pull-and-focus (Stroke 30mm)design helps you quickly lock to the stars you want to see.Further precise focusing design can help you further lock the details of the stars and make your exploration of the universe smoother and easier Read more Multi-Use Guide Scope For those nights when you don't plan to capture astrophoto exposures, it can double as a straight- through finder scope with an optional 1.25" eyepiece installed. Read more Specification: Type of Telescope: Achromatic Refractor Tube material: Aluminum Alloy Best for imaging: Deep sky User level: Intermediate Focuser: Helical Focuser with 8 mm Travel Included accessories: Tube Rings and Dovetail Rail Lens: Cemented Aperture: 50mm / 1.97in Focal Length: 190mm / 7.48in Focal Ratio: F4 Coating: Fully multi-coated Rough Focusing Range: 30mm Connection to eyepiece: 1.25inch Tube diameter: 54.5mm Dewcap diameter: 61mm Total Length: 240mm Nylon-tipped thumbscrews Six nylon-tipped thumbscrews of Guiding Bracket aviod scratching the guide scope as the same Package Includes: 1× 50mm Primary Mirror 1× Guiding Bracket w/ 89mm Dovetail Plate 1× 1.25inch Helical Focuser 1× 6PCS Metal Thumbscrews Read more
Features:
50mm Guide scope will help guide you to capturing higher quality astrophotos. with its 50mm lens and smooth helical focuser, the versatile 50mm multi-use guide scope with helical focuser is an ideal addition to any astrophotographers collection of gear
Multi-use guide scope with helical focuser features a built-in helical focuser that allows precise focus adjustments with zero flexure for rigid performance. obtaining a clear, sharply focused view of potential guide stars is quick and easy with this sturdy scope
High power guide scope features a machined, knurled ring to make fine focus adjustments nice and easy, while a thumbscrew lets you lock-down the focuser in-place once adjustments are complete. the focuser boasts 8 mm of precise helical focus travel, plus telescoping drawtube housing provides up to 30 mm of additional back-travel if needed for your particular autoguider device
This complete guide scope comes with two heavy-duty guide scope rings and a 3.5" long, 1.18"wide dovetail mounting bar, which is compatible with dovetail finder scope bases for easy attachment. the dovetail bar features five threaded through-sockets for versatile attachment options. the included guide scope rings feature six metal thumbscrews for precise aiming
The quick guide scope with helical focuser also features male t-threads on the focuser collar for secure threaded attachment of guide cameras equipped with female t-threads
Product Details:
Product Dimensions: 11.02 x 5.91 x 5.91 inches
Item Weight: 1.72 pounds
Item model number: SV106
Is Discontinued By Manufacturer: No
Date First Available: January 7, 2019
Manufacturer: SVBONY
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