Jeweler's Eye Loupe

An eye loupe is a small magnifying device worn over the eye to see tiny details closely. It is commonly associated with jewelers, but is used by many other professions, from watchmakers to engineers of small electronics, and for appraisal of precious gems, coins or stamps.

In fiction, someone wearing an eye loupe is used as visual shorthand for several things. If it's a one-shot, never-seen-before character, this immediately tags him as some sort of expert coming to appraise whatever valuable artwork or rarity is at hand.

Otherwise, an established character pulling out one is a sign that he's Crazy-Prepared, or more commonly, greedy. The Miser Advisor or The Scrooge frequently owns one, ready at all times to appraise the value of anything they grab.

An eye loupe can also show up for quick gags and humorous situations, often in a completely unexpected setting (including anachronistic). A common stereotype is for a woman offered an engagement ring to immediately examine it with a loupe. Or the humor might be in establishing something is very, very small and requires the tool to be seen.


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    Anime & Manga 
  • In the Ranma ½ manga, Nabiki Tendō wears an eye loupe to appraise the "engagement ring" Ranma's mother tasked Ranma to give to his fiancée. Nabiki deems it of no monetary value, which doesn't change its symbolic value. Turns out, it isn't an engagement ring at all, although for once that's not because Nabiki was deceptive about it.

    Films — Animation 

    Live-Action TV 

    Web Animation 

    Web Comics 

    Western Animation 
  • In the Looney Tunes short Goo-Goo Goliath, the drunk Delivery Stork switches off the families of a human baby and a giant baby (because the giant one was too heavy to fly to the top of the beanstalk). At the end, we see the adult giant taking care of the human baby, using an eye loupe to change his diapers.
  • In some old Donald Duck cartoons, Daisy Duck would be the one to use the loupe to check jewelry (like an engagement ring from Donald), for instance Donald's Diary (at 4:38 on the video).
  • Duckman: In the episode "Pig Amok" Cornfed offers Bernice a diamond ring. Bernice accepts it and immediately checks it with a loupe.
  • Futurama:
    • In "Where the Buggalo Roam", when the bead the native Martians traded their land for turns out to be a giant diamond, Bender pulls out a loupe to examine it.
    • One imagines he acquired it sometime after "A Flight to Remember", in which Hermes uses one to determine that a diamond bracelet Bender was left by a tragically dead Love Interest is a fake.
  • DuckTales: Unsurprisingly, Scrooge McDuck owns a loupe which he uses to appraise valuables. Notably in DuckTales the Movie: Treasure of the Lost Lamp, with the treasure of Collie Baba.

    Real Life 
  • Jeweler's loupes are often an accessory worn by the Steampunk crowd, commonly attached to goggles. Like the goggles, they do nothing.