Glasses

	Optical enhancing lenses
	DW: The Daleks DW: The Dæmons DW: Time Crash DW: Castrovalva DW: Silver Nemesis DW: The Empty Child DW: Tooth and Claw et al DW: Army of Ghosts/Doomsday

Glasses are a set of lenses fitted into frames that allow for fixed, enhanced, or altered sight.

Use

• The First Doctor carried a pair of opera glasses in his pocket, he utilised them to see his first glimpses of the Dalek City on Skaro. (DW: The Daleks) The Ninth Doctor owned a similar pair (DW: The Empty Child)

• The Master often utilised a pair of glasses as part of a disguise, such as his disguise as Reverend Magister whilst in Devil's End. (DW: The Dæmons)

• The Fifth Doctor typically wore a pair of glasses in times of great stress, especially following his regeneration (DW: Castrovalva)

• The Seventh Doctor utilised a pair of glasses to seemingly enhance his hypnotism ability. (DW: Silver Nemesis)

• The Tenth Doctor wore a pair of tortoise-shell rimmed square glasses, usually when he was concentrating on a particular object or subject. (DW: Tooth and Claw et al) He used a pair of 3D glasses when observing the effects of the Void and its effect on people and objects. (DW: Doomsday)
• The Tenth Doctor wore a pair of sunglasses while on San Helios which were just his normal glasses tinted with his Sonic screwdriver

It is interesting to note that in Time Crash the Tenth Doctor said that the Fifth Doctor did not need glasses, but wore them to make him look smarter.