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Optec TCF-S3i Focuser kit Sold!

Price - $1,000.00

Ad Number: 134894

Posted: 18 Apr 2018

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Model TCF-S3i, 3-inch Integrated Temperature Compensating Focuser
Complete 3-inch TCF-S3i focuser with integrated control circuit branded AG Optical

Used on many imaging projects. See M16 image captured with this focuser used on the AG optical idk10.

Excellent working condition
1" focus tube travel
10000 steps at 2.54uM/step
Pictured with AG optical 6" mounting flange (included)
Manual control, or any software that worked with ASCOM driver.
Auto focus works very well with SGP.
Included (with original selling price):
o Optec TCF-S3 3" focuser with controller, power supply and temperature probe ($1575)
o Optec 12vdc power supply
o Optec 17471 12-foot control cable
o Optec 17695 PC Serial Port Converter
o Optec thermal probe
o Optec 17671 6-foot RJ-12 cable
o Optec 17680 Remote Keypad ($139)
o Optec 17807 3-inch To AstroPhysics 2.7-inch Mount
o Optec AP 2.7 24tpi 3" length extension

Asking $1000 for the kit.

Ship to CONUS only.


  • Condition excellent
  • Location Southern California

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