Flattener/Korrectoren

APM-Riccardi Reducers/Flatteners

Massimo Riccardi, famous optical designer from Italy, designed for APM-Telescopes an excellent 3 element 0.75 x Apo-Reducer/Flattener Corrector for all TMB-APM-LZOS Apochromatic Telescopes. Tests show that it also works on Apos from other manufacturers as well. The reducer shortens the focal length by a quarter and corrects the image circle - thereby converting your telescope into a fast astrograph!

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Adapter for the small M63 APM-Riccardi Apo-Reducer to connect M48 thread accessories.
36.97 €
Adapter to connect M48x1 accessories like our new APM-Riccardi Apo Flattener.
32.77 €
Adapter for the M63 APM-Riccardi Reducer to Starlight 3" Focuser.
53.24 €
APM 2 inch coma-correcting telecentric 1.5x Barlow
331.93 €
M74/M63 Connection adapter for Riccardi M63 Reducer on Skywatcher ESPRIT Apos
58.82 €
Our totally new comacorrecting 1 1/4" ED-Barlowlens - calculated from Gerd Güring - Germany.
142.02 €
Our totally new comacorrecting 1 1/4" ED-Barlow Element - calculated from Gerd Güring - Germany.
96.64 €
Our unique comacorrecting 1 1/4" ED Double Barlow - calculated by Gerd Güring - Germany.
222.69 €
This adapter allows to install the M63 APM-Riccardi Apo reducer inside the focuser barrel of different 3" focuser
45.38 €
Our new APM-Riccardi Apo-Reducer with reducing factor 0.75 x with M63 thread on both sides.
377.31 € 357.98 €
Our new APM-Riccardi Apo-Reducer with reducing factor 0.75 x with M82 thread on both sides.
461.34 €
Adapter for APM-Riccardi Apo-Reducer M63 at Telescopes with M68 Thread.
36.13 €