Feature
●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 scope;laser pointer bracket on telescopes;synta-style dovetail base can be installed on telescope
●Great for adding a second or third aiming device to your telescope;optimal optical telescope finder scope accessories;with enhance performance under the stars
Description
- The use of FMC lens raw materials effectively extends the life of the guide scope;Restore true image colors, make imaging more realistic and sharp, and quickly help you target.
- 50mm doublet objective design:The objective lens consists of a positive lens and a negative lens, which greatly reduces the loss of light, and the light transmittance is as high as 99.5%.
- 8mm helical focuser: The focusing accuracy is up to 0.1 mm .After finishing the focus, you can use this feature to make some details of the image clearer and brighter.
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Multi-Use Guide ScopeFor those nights when you dont plan to capture astrophoto exposures, it can double as a straight-through finder scope with an optional 1.25" eyepiece installed. |
Nylon-tipped thumbscrewsSix nylon-tipped thumbscrews of Guiding Bracket aviod scratching the guide scope as the same |
Fast focusing and further precise focusing designThe 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 |
Two large thumbscrew lock:
Bases feature two large thumbscrew locks to secure the finder scope bracket in place; and very easy to install and detach your finder scope or reflex sight;even though wearing gloves
High strength aluminum with anodizing treatment
CNC machining ensures smooth surface and precise cutting of rail, it fits your telescope perfect
Made of premium aluminium alloy, solid construction is wearable and durbale for years of use