[Allan_L (Allan)]

Meade Series 4000 f6.3 Focal Reducer and Field Flattener
Fully Multicoated.
Meade end caps and Bolt Case
As New

Asking $89 (pick up Central Coast)
or add $12 for Registered and Insured Postage (within Australia)

To promote Transaction Transparency, I would prefer replies to be posted direct to this Thread. (personal details can be PM'ed subsequently).

Product Info:
RRP: $169.00
For Visual and Photographic use.
Threads on the back of your Schmidt-Cassegrain telescope to reduce your focal length and broaden your field of view.
Threaded on to the telescope's rear cell, the f/6.3 Focal Reducer/Field Flattener reduces the main telescope's focal ratio by a factor of 0.63 (e.g., from f/10 to f/6.3).
It also eliminates the field curvature in the SCT design to provide a flatter field with more in focus stars over a larger area.
Not suitable for ACF Corrected Optics