Tag Archives: Tubo ottico

Tecnosky Achromatic Refractor 152/900 V2

Tecnosky presents the new version of tube 152/900, fully reintubata.

Lunt solar telescope LS50THa/B600PT H-alpha

Lunt introduces a new solar telescope with a diameter of 50 mm.
Short focal length is the very compact and transportable.

Tecnosky Flat Field Refractor 70 Lanthanum

Tecnosky presents a new Apo refractor and 70 mm Quadrupletto with Lanthanum glass to.
The use of a field flattener before the focuser afford to have a correct very broad field, approximately 32 mm.
The use of glasses to Lanthanum provides excellent color correction.

Refractor Astrograph TS StarAPO 80 mm f/4.4

TS presenta un nuovo rifrattore Apo dedicato all’astrofotografia:loStarAPO TS 80mm f/4.4

Tecnosky 10 Cassegrain″ f/20

Tecnosky has a Cassegrain 10″ f/20 devoted to planetary shots in high resolution.


New TS Ritchey Chretien

TS presents a new line of optical pipes Ritchey Chrtien configuration

Istar Ares WFX Refractor 150-5 R50

The SIstar Optic presents this new tube 150 mm Aperture optical.

Celestron Schmidt astrograph Rowe-Ackermann f/2.2

As mentioned in the previous news in the new series Celestron Nexstar Evolution is present this unprecedented astrograph from 11″ in configuring Schmidt Rowe-Ackermann