About this product
Model: iop_ieaf
Part Number: 8453
iOptron Electronic Automatic Focuser - iEAF
This iOptron Electronic Automatic Focuser (iEAF) fits most Crayford and Rack & Pinion focusers.
Built around a powerful, whisper-quiet stepper motor with zero backlash.
It is also ASCOM compatible, works with most planetarium and imaging software, and can adjust focus position manually using the integral push buttons.
Powered via a 5V USB port.
Installation Manual
ASCOM Driver
iEAF FEATURES
- Whisper quiet operation
- Powerful stepper motor
- Zero backlash
- Built-In temperature sensor
- USB connection to a computer
- ASCOM compatible
- Manual adjustment via integral push buttons
- Position memorising during power-off
- Compatible with most focusers via the supplied mounting bracket/adapter
Specifications
Focuser | Crayford or Rack-and-Pinion focuser |
Driving train | Stepper motor |
Power/Communication | USB2.0 port |
Maximum payload | 5 kg |
Temperature Sensor | Yes (Built-in) |
Control | ASCOM compatible or manually |
Focuser speed | 3 rpm |
Dimensions | 51 X 61 X 41mm |
Weight | 254g (focuser only) |
Warranty | 2 Years |
Customer reviews
Average Rating (2 Reviews): | |
Solidly built inexpensive focuser 08 September 2024 | Roland
I bought this from FLO on the off chance it would fit a 120 Esprit. The supplied bracket wasn't quite wide enough however so I put it on my zenithstar 61ii instead, using the Zwo focuser on that was on the zenithstar with an additional purchase of an adapter to fit the 120. I really like the manual focus buttons on the housing, and the whole thing is built very sturdily. The driver for the focuser isn't with the download and support files on the ioptron website, instead you need to view the product page for the focuser and download from there
Ioptron electronic focuser from FLO 29 September 2023 | Michael
Absolutely excellent service and a great product easy to fit and worked instantly.
FAQ
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