Filter Wheel Firmware Update

Introduction

All OGMA filter wheels with models OFW736, OFW72i, and OFW52i will require this update.

FILTERWHEEL01A_V202_20250228.zip

The Zip file above, contains a video tutorial in MP4 format showing the steps to update the firmware.

After applying a firmware update, it is a good practice to disconnect the USB cable and wait 30 seconds before reconnecting it again.

Addressed Issues

Without this update, in some rare instances, the filter wheel loses track of the position.