product description
Due to their design, Newtonian telescopes have an imaging error that appears as small triangles towards the edge of the field of view: coma.
Coma correctors now eliminate existing coma for both visual and photographic use.
A must for sharp-edged star images on photographic pictures. All coma correctors do not change the focal length of the telescope and have the highest transmission values.
The new Rowe Coma Corrector (RCC1) offers a triplet lens design with sufficient distance to insert an off-axis guider (OAG) between the corrector and the camera.
- Baader 2" MPCC MARK III (f/3.5 - f/6, perfect at f/4,5)
- Baader 2" Rowe Coma Corrector - RCC1 (f/3,5 - f/6, perfect at f/4)
- Sky-Watcher
- Vixen Koma Korrektor PH (for Vixen R200SS)
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