This 2" to T-Thread Adapter fits directly into the 2" TCF-S Focuser.
Optec Product Number: 17664
- Additional Information
SKU OP-17664 Manufacturer Optec Focuser Design No Focuser or Mask Size 2" Drawtube Focus Control Manual Warranty 1 Year Warranty
- Questions & Answers
Product QuestionsI have an Ep Sci ED80 APO with my Canon T1i attached via a T-thread and about a 3" extension that fits directly into the 2" OTA. I want to buy a field flattener from Exp Sci. It says the flattener fits directly into the OTA. How do I then use my DSLR to attach to the OTA like it does today? Exp Sci suggested that I use your 2" to T-Thread Adapter...
Question by: Steve Mills on Dec 14, 2015 7:46:00 AMWhen you use a standard 2" field flattener - made by Explore Scientific or another manufacturer - the flattener typically acts like an extension tube and ends with a standard T thread, so the only thing you should need to do is thread your T ring for your Canon DSLR on the end.Answer by: Chris Hendren on Dec 15, 2015 10:06:00 AM
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