Twilight II Pier Extension

The Twilight II Pier Extension is an 8" height-adding accessory for the Twilight II Mount, built specifically for the longer 152mm and 127mm refractor tubes that need extra clearance to swing freely. Explore Scientific has marked this item discontinued as of 2022 and points customers to its current telescope lineup, so this listing is legacy reference for anyone matching parts to an existing Twilight II setup rather than a new-production accessory. It adds height without adding wobble, which matters once a longer tube is mounted.

• Purpose-built for the Twilight II Mount: raises the mount head 298.5mm to clear longer optical tubes like the 152mm and 127mm refractors.
• Compact and light: 82.5mm in diameter and only 3.85 lb (1.75kg), so it doesn't add meaningful load to the mount.
• Legacy part: manufacturer lists this as discontinued (2022); this listing is for reference and fitment against existing Twilight II mounts.