I have just bought in second hand a Televue 76 APO . I wish to use my de-filtered Canon 6D full frame for astro-photography.
What prime focus and reducer/flattener should I buy for astro-photography which is best compatible with my Canon ?
Thanks
Yves
What prime focus and reducer/flattener should I buy for astro-photography which is best compatible with my Canon ?
Thanks
Yves