GSO 2 inch coma corrector for Newtonian telescopes

Codice articolo: Komakorr

Suitable for Newtonian telescopes with focal ratios from f/4 to f/6
Suitable for 2" focusers
Generous working distance of 75 mm from the M48 thread
No change of the focal length
2" adapter for observation and reduction to T2 is included in the scope of delivery
2" filter thread at the telescope side

Coma corrector for Newtonian telescopes with 2" focuser
The inexpensive corrector from GSO is suitable for all Newtonian telescopes with a focal ratio of f/4 or higher. It improves the field sharpness by correcting the Newtonian coma. This effect distorts the stars at the edges. The corrector can be used visually and photographically.

The connection to the telescope
The corrector fits all Newtonian telescopes with a 2" focuser. You will have no problems reaching the focus. The corrector does not change the focus position and the original focal length remains the same.

Camera connection for astrophotography
The corrector has an M48x0.75 thread on the camera side. The working distance from this thread is 75mm. To reach the standard distance of 55 mm, a 20 mm extension (TSVF220) is required. In addition, an adapter from M48 to T2 is supplied for adapting cameras with the T2 adapter.

Connecting eyepieces for observation
The scope of delivery also includes a 2" receptacle for eyepieces. Especially long focal length eyepieces can be combined well with the corrector, the star sharpness at the edge will be improved.

Specifiche tecniche:

Connection on telescope side: 2"
Filter thread: 2" filter thread
Connection on camera side: M48x0.75 and M42x0.75
Working distance: 75 mm from the M48 thread