SVBONY Telescope 50mm MultiUse Guide Scope+Helical Focuser F3.8+Dovetail Clamp

Description

Svbony 50mm Multi-Use Guide Scope with Helical Focuser F4 for CCD Astronomy Camera
Features:
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
Helical focuser collar will not rotate attached autoguider devices during focus adjustments
Used as a deluxe straight-through finder scope with optional 1.25" eyepieces installed (eyepieces sold separately)
Net weighs just 21.31oz
Specifications:
Type of Telescope: Achromatic Refractor
Lens: Cemented
Tube material: Aluminum Alloy
Aperture: 50mm / 1.97in
Focal Length: 190mm / 7.48in
Focal Ratio: F3.8
Coating: Fully multi-coated
Best for imaging: Deep sky
User level: Intermediate
Rough Focusing Range: 30mm
Focuser: Helical Focuser with 8 mm Travel
Connection to eyepiece: 1.25inch
Tube diameter: 54.5mm
Dewcap diameter: 61mm
Total Length: 240mm
Included accessories: Tube Rings and Dovetail Rail
Net Weight: Approx. 604g / 21.31oz
New SVBONY Medium Dovetail Clamp With a Brass Screws for Telescopes and Cameras
Description:
Brand: SVBONY
Areal clamping with brass screws and locking screws - protects the accessories and provides a very stable connection
8 bores allow connecting to almost all surfaces
Loading Weight: 10kg
Dovetail Upside: 39.5mm
Dovetail Downside: 45mm
Dovetail Depth: 12mm
Material: Aluminum alloy
M8 Pitch: 35mm
M6 Pitch: 19mm, 38mm
Color: Red
Net Weight: 193g/6.83oz
Dimensions: 72x63x24mm (without screw)
Package Includes
1 x All-Aluminum Dovetail Clamp
50mm Primary Mirror
Guiding Bracket w/ 89mm Dovetail Plate
1.25inch Helical Focuser
6PCS Metal Thumbscrews
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