Tecnosky 130 F7 Triplet APO 3.7" Focuser

Lunette Apo 130/900 FPL51

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Tecnosky 130 F7 Triplet APO 3.7" Focuser

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Tecnosky 130 F7 Triplet APO 3.7" Focuser

The Tecnosky 130/900 II features a development of the well known 130mm F7 FPL-51 based triplet collimatable lens cell. The new MkII version uses a Lanthanum coated mating element to improve colour correction. It also features revisions to the lens cell improving thermal stability and overall optical performance.

The 130/900 II has a baffled tube fitted with the new 3.7" R&P focuser which has a load capacity of around 7kg. This focuser is a development of the 2.5" focuser used on APM's 140 and 152ED telescopes and offers excellent value for such a high load capacity.

General Specifications

Type FPL-51 / Lanthanum Triplet Apochromat
Aperture 130mm
Focal Length 910mm
F Ratio 6.9
Tube Rings CNC Alloy
Case Yes
Dovetail Vixen GP
Weight 11kg

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