I have the meade , apparently the celestron FR so ive read rates more favourably but mine is the only one ive used and does well for me . When i was seeking advice for eyepieces i was told that eyepieces with focal lengths longer then 26mm would induce vignetting/feild curvature with a FR to{find that i can use a 32mm 62degree eyepiece with no real noticable problems}.
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