Top 10 Best Svbony Guide Scope

Compatible with mainstream auto guiding cameras 1.25in and M42 mount interface designed for compatible with SV305 Pro and for Orion ZWO QHY and so on auto guiding camerasSome camera models require additional accessories to assist in focusing. Sharp image Ultra wide band fully multilayer coated lens double glass and the 30mm achromatic optics prevent irritating reflections can bring you bright and clear images. 45mm back focus distance Allows easy and precise focus adjustments and f4 aperture optics provides a very wide field of view which will help to quickly find the target when performing astronomical observations. Nylon-tipped thumbscrews Comes with the mounting rings with plastic tipped screws as not to scratch the scope tube and it can be moved to any position. Quality craftsmanship By using high-level CNC metal processing technology SV165 guide scope has exquisite appearance delicate feel and beautiful shape fine workmanship bringing you visual enjoyment.

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, 1.18wide 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.

Versatile 60mm aperture Guide Scope with a built-in helical focuser for precise focusing of potential guide stars will help guide you to capturing higher quality astrophotosan ideal addition to any astrophotographers collection of gear. The helical focuser simply moves the attached device inwards or outwards while maintaining its orientationthis convenient feature means your field of potential guide stars will not rotate as focus is adjusted, further increasing ease of use. For those nights when you don't plan to capture astrophotos exposures, this versatile Guide Scope can double as a straight-through finder scope with an optional 1.25 eyepiece installedFor example, inserting a 25 mm eyepiece creates a 9.6x60 finder scope, or you can insert one Illuminated Centering Eyepieces for use as a finder with illuminated crosshairs for easy aiming. The focuser boasts 8 mm of precise helical focus travelplus telescoping drawtube housing provides up to 35mm of additional back-travel if needed for your particular autoguider deviceNo extension tubes necessary a compression ring fitting keeps any inserted autoguider cameras or eyepieces free of pesky scratches. The Multi-Use 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.

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 Eyepiece as a right-angle correct-image optical finder scope Eyepieces and Prism Diagonal sold separately. 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 double spiral fine focusing and pull out coarse focusing structure simple structure and convenient operation.

Compatible with mainstream auto guiding cameras 1.25in and M42 mount interface designed for compatible with SV305 Pro and for Orion ZWO QHY and so on auto guiding camerasSome camera models require additional accessories to assist in focusing. 45mm back focus distance Allows easy and precise focus adjustments and f4 aperture optics provides a very wide field of view which will help to quickly find the target when performing astronomical observations. ST4 GuidingSV305 Pro camera is designed with ST4 guiding port Supporting the PHD2 software and works with ASCOM plate form. Back-illuminated CMOS SensorThe SV305 Pro uses an extremely sensitive IMX290 CMOS sensor This sensor has very high QE and very low 0.7e- read noise which improved sensitivity in the visible-light and near infrared light regions for industrial applications. 128MB DDR BufferThis buffer also allows a slower computer with USB 3.0 socket to capture every frame without loss even if the USB socket is occasionally busy with other peripherals This buffer also makes it possible to run multiple cameras using one computer without USB transfer problems.

Compatible with mainstream auto guiding cameras 1.25in and M42 mount interface designed for compatible with SV305 Pro and for Orion ZWO QHY and so on auto guiding camerasSome camera models require additional accessories to assist in focusing. 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. Nylon-tipped thumbscrews Comes with the mounting rings with plastic tipped screws as not to scratch the scope tube and it can be moved to any position. Compatible with finder scopelaser pointer bracket on telescopessynta-style dovetail base can be installed on telescope. Finder scope dovetail slots ideal for custom installation of any finder scopeEZ finder reflex sightand green laser pointer bracket on any telescopeexcept Schmidt-Cassegrain telescope optical tubesfits any diameter telescope tube.

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. Compatible with finder scopelaser pointer bracket on telescopessynta-style dovetail base can be installed on telescope. Great for adding a second or third aiming device to your telescopeoptimal optical telescope finder scope accessorieswith enhance performance under the stars.

Compatible with finder scopelaser pointer bracket on telescopessynta-style dovetail base can be installed on telescope. Great for adding a second or third aiming device to your telescopeoptimal optical telescope finder scope accessorieswith enhance performance under the stars. Dovetail base work with finder scope or reflex sight bracketinclude two large thumbscrew locksso you can securely attach an aiming device to any telescope. The Multi-Use 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. The focuser boasts 8 mm of precise helical focus travelplus telescoping drawtube housing provides up to 35mm of additional back-travel if needed for your particular autoguider deviceNo extension tubes necessary a compression ring fitting keeps any inserted autoguider cameras or eyepieces free of pesky scratches.

Compatible with mainstream auto guiding cameras 1.25in and M42 mount interface designed for compatible with SV305 Pro and for Orion ZWO QHY and so on auto guiding camerasSome camera models require additional accessories to assist in focusing. 45mm back focus distance Allows easy and precise focus adjustments and f4 aperture optics provides a very wide field of view which will help to quickly find the target when performing astronomical observations. The value must have 5x barlow lens doubles the magnification of any 1.25 inch eyepiecedouble the capacity of an existing set eyepieces at the cost of a single eyepiece. 3 element 2 group lenses with multi coated optics design make image more crisp and sharp. Qulity and shorty aluminum stock and black anodized body for a convenient long term use.

Improve the light gathering capabilities 30mm wide aperture has a strong light gathering capability allowing you to see faint objects in the sky. Appropriate focal length 120mm focal length which is ideal for your observation a powerful 6x crosshair reticles make lining up your target easier. Comfortable to observe 90-degree right angle comfortable observation angle improves the experience of using the finder no need to bend over or twisting your neck improve the experience of your observation. Get a erect image prism steering was added to the finder optical system meet the observation habit that people always have. Fully multi coated lens coating improve the light transmission provide a clear view of the night sky ensures a sharp and bright image making it easy to find your target fast.