How do I adjust the height on a telescopic mirror?

Telescopic mirrors rely on a central brass or metal column with an internal or external locking screw. Loosening the thumb screw allows you to raise or lower the mirror to the desired eye level before tightening it back into place. Older mechanisms require steady handling to avoid binding the metal sliding rod. Ensure you support the weight of the frame with one hand while adjusting the collar with the other.

Where were these mirrors typically used in the home?

These pieces were standard fixtures in nineteenth and early twentieth-century bedrooms, dressing rooms, and gentleman's morning rooms. They provided targeted reflection for shaving, hair styling, and applying cosmetics before electric lighting became common. Smaller examples sat directly on dressing chests or tables, while freestanding tripod and pedestal versions stood beside washstands or near windows to catch natural light.

How do I date an adjustable table mirror?

Dating relies on identifying the prevailing furniture styles, timber choices, and hardware construction methods present in the piece. For example, Regency and George III examples often display cleaner neoclassical lines and inlay, whereas Victorian and Edwardian models frequently utilise heavier mahogany or oak with turned columns. Secondary clues include the type of screw threads, the bevel and thickness of the mirror glass, and any maker stamps or retailer labels found on the drawers or backing boards.

Can I replace the mirror glass if it is damaged?

Replacing the glass plate is possible, but collectors generally prefer to retain original mercury or silvered glass where possible. Original plates often exhibit characteristic foxing and silver degradation that confirm the age of the piece. If replacement is necessary for functional use, a restorer can cut a new silvered plate to fit the existing wooden rebate without altering the vintage frame or pivoting hardware.