Description

Kson 102mm / 700mm f/7 Optical Tube Assembly

“We are very happy with the instrument and consider that the quality and specifications for the price bracket are very good…” Peter & Clare

DESCRIPTION

The Kson 102mm achromatic refractor in a hard to find f/7 focal ratio is outfitted for “Jack of all Trades” astronomical observation.  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 Focuser
• 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.

More Information

Custom Stock Status In Stock
Warranty Information 1 Year Limited Warranty
Optical Design : Refractor
Aperture : 102mm
Focal Length : 700mm
Focal Ratio : F/7

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OPTIONAL FOCUSER AVAILABLE

 

 

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

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