Filter Cartridge Adjustments

The focuser has been moved up to accommodate the filter cartridges (seen here in gray). They have been increased in height to 13.5 mm, a little over half an inch. The filter will sit entirely within the cartridge. This means cartridges with inserted filters can be kept safely in a foam-filled accessory case without any additional protection. Pull the cartridge out of your accessory case, plug it into the telescope, done.

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