SVBONY SV165 MINI Finderscope Focal Length F4 Multilayer matting Guide Scope With digital regulator For Astronomical Telescope Astronomy Accessories Compatible with ZWO QHY Orion Auto SV305 Pro Camera

Precise focusing

--Compatible with ZWO and QHY camera, Svbony SV165 guide scope is designed for precise focusing of guide stars

--Ultra wide band fully muti-layer coating make the image crisp and enhance the precision of guider scope

--Doublet glass structure instead of single glass enhance the transmission of lights

--45 mm back focus length make the focus of guide scope more accurate

		Portable

		--11cm x7.8cm with lens and dust cover, the 30mm guide scope is convenient to carry

		--342g weight adds hardly any weight to an astrophotography setup
		
		
		Humanism design

		--Built-in brass ring avoid guider camera to rotate during focus adjustments

		--Front part focuser and wide focus lock ring make focusing easier.

		--Nylon-tipped thumbscrews prevent the outer surface of guide scope being scratched
		
		
		What is in the package

		1x30mm Guide Scope

		2xRing bracket

		1xDovetail

		2xNylon-tipped thumbscrews

		1x Thumbscrews

		1xScrews Tool

		1xDust Cover

		1x Lens Cover