The Continuity Guide
by Martin Willey

Microscope and Space Warp detector

The white microscope appears in a number of episodes late in year 2. It is similar to the grey Space Warp detector (it is made with the same plumbing parts, although the base is vertical, not angled), which also made a number of guest appearances.

• Prop pictures
• Big microscopes

Seed Of Destruction: close up of the controls.

A Matter Of Balance

Space Warp Detector

This is only example of an alien technology, introduced in Space Warp, that was used in later episodes (but not for detecting space warps).

• Prop pictures