Kson A102G Classic L (F/9) 2″ Fine Focuser and Bonus Case

Description Kson 102mm / 900mm f/9 Optical Tube Assembly DESCRIPTION The Kson 102mm achromatic refractor in a amazing f/9 focal ratio is outfitted for great performance.  Images are brighter than with a 80mm refractor, with better resolution and slightly better viewing of planets and double stars while still remaining very portable. Its general nature makes it a great choice for viewing planetary objects such as Jupiter, Saturn and the Moon as well as many deep sky targets including star clusters, and its portable size makes it easy to bring along on trips to dark skies. The doublet objective lens is multi-coated for excellent light transmission, and the build quality is excellent with a ‘made for life’ philosophy – an all metal tube with no plastic parts – even the dew cap is metal. Special Features 2″ Rack and Pinion Fine Focuser (Normally a $200 upgrade) Nylon Handy Padded Carry Case includes as standard (Valued at $90) Hand figured lenses, with excellent finishing and K9/QK3 glass. Includes Luxury Red Rings.  Slide the telescope up and down the tubes to balance it easily when mounted to your scope. Compression ring focuser, which tightens evenly and prevents distorted viewing and damage to accessories. Kson’s unique tri-lock system with three screws on the focuser and compression ring prevents slippage and can hold accessories firmly. Kson’s focuser knobs are not plastic like many competitor rings, but are also metal, for lifetime use. It comes with an 80mm aperture cap transforming it into an f/11.25 instrument for use with brighter objects, or where a longer focal length is required. More Information Custom Stock Status In Stock Warranty Information 1 Year Limited Warranty Optical Design : Refractor Aperture : 102mm Focal Length : 900mm Focal Ratio : F/9 Check the Astro Dog Youtube Channel for a “walk through”!       STAR TESTING – See also gallery for typical star test quality on these.  They are figured very well indeed.  We regret we can’t provide one for every scope. FLATTENER – This model is compatible with the Kson Flattener / Corrector for imaging and has a minor effect.  (Optional extra) SOLAR – Can be used effectivately for solar astrophotography Astro Has Lots of Other Astronomy Accessories Your Looking For – See Our Best Sellers Below With Fast Shipping On Every Item, Free Gummi Bears and 30 day returns, Why Not? Questions?  Call us on 1300 ASTRODOG or just use the form! Please enable JavaScript in your browser to complete this form.Name *e.g. "Peter"Contact Number *Email *Product you have a question aboutYour Question *CommentSubmit