Thread: Are Longer Focal Length Refractors Making a Comeback??
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Old 30-10-2022, 10:36 PM
Hans Tucker (Hans)
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Are Longer Focal Length Refractors Making a Comeback??
TEC recently discontinued their APO200FL F8 but now they have introduced this beauty. Downside is it's a doublet .. not a triplet.


https://www.telescopengineering.com/...apo200fl-f-11/
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