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Tecnosky 125/975 F7.8 FPL-53 Doublet APO - 2.5" Focuser

Not in stock

Price without VAT or delivery


The Tecnosky 125/975 FPL-53 Doublet is a bargain in the 5" refractor class. With FPL-53 Super ED glass and a quality 2.5" focuser, the 125 FPL-53 Doublet offers excellent colour correction and is suited to to both observing and a wide range of imaging tasks. Its F7.8 focal ratio make it suitable for use as a solar scope when fitted with a suitable ERF and rear mounted etalon. The aluminium tube is fully baffled and fitted with a 2.5" Rack and Pinion focuser with 1:10 fine focusing.

The Tecnosky 125 represents an outstanding value scope. Its compact dimensions make it easy to transport. Its light weight does not place heavy demands on a mount. The 125mm aperture gathers significant light to see all but the faintest of objects. Its excellent colour correction also make it usuable at higher magnifications for planetary observing. It is truly an excellent multi-purpose scope at a very appealing price.

For imaging use we recommend use with either the 2.5" Flat FIeld Corrector or the APM M63 Reducer. The latter turns the scope into 731mm FL, F5.8 Astrograph. We can also offer a Lunatico motorised focuser kit the the scope to complete the imaging package.

Thanks to its compact size and low weight, the 125 works well with small manual mounts and medium sized EQ mounts.

As with all telescopes supplied by Astrograph, the 125/975 is supplied only after careful inspection and being fully aligned and star tested.

General Specifications

Type FPL-53 Doublet Apochromat
Aperture 125mm
Focal Length 975mm
F Ratio 7.8
Tube Rings CNC Alloy
Case Included No
Dovetail Vixen GP
Weight 7.6kg


Browse these categories as well: Apochromatic Refractors, Tecnosky