How do you clean a jeweler’s loupe?
A safe method of cleaning the entire loupe, if you like, is to rinse it in a solution of warm soapy water, then a clear rinse. Or you can rinse it in warm water and chlorine bleach at a ratio of one part bleach to ten parts water. The loupe can then be air-dried or patted dry with a cotton cloth.
How much do jewelers loupes cost?
This means their products come with a premium attached for the consistent quality items they produce. A 10X loupe from either is likely to cost anywhere between $60 – $100, although pre-owned loupes are often available even on sites like eBay and Amazon.
What is a jeweler’s magnifying glass called?
A loupe (/ˈluːp/ LOOP) is a simple, small magnification device used to see small details more closely. … A loupe does not have an attached handle, and its focusing lens(es) are contained in an opaque cylinder or cone.
How do you disinfect Orascoptic loupes?
After blowing off the dirt, use a wet microfiber cloth dipped in either water, lysol disinfectant, mild soapy liquid or any cleaning solution suggested by your loupes manufacturers. The final step is to clean the loupes with a soft dry cloth, removing the extra wetness and moisture from the lens.
How do you clean a loupe lens?
How to clean dental loupes?
- Use a can of compressed air to remove gross debris and dirt.
- To clean the optics, use only a lens cleaner with a microfibre cloth.
- Gently clean the frame and glasses using a disinfectant wipe, and dry with a microfibre cloth.
What does Loupe Clean mean?
The clarity of the diamond is determined by its internal and external characteristics. The best quality is called “loupe clean”. This means that upon examining the diamond with a loupe (10xmagnification), no any inclusions can be found. Diamonds are graded under 10x magnification.
Which jewelers loupe is the strongest?
The most common and preferred magnification level for jewelers’ loupes would be a 10x magnification loupe. Jewelers loupes with more magnification power are available, but for most jeweler loupes, 10x magnification will be the preferred power you are looking for.
What power is a jewelers loupe?
A proper loupe for gemology or jewelry has to be a ten-power (10x) triplet – three lenses fused together to eliminate distortion at the edges and color fringing. You know those big magnifying glasses you used to see elderly people use?
Why is it called jewelers loupe?
From Middle French, from Old French loupe (“sapphire lens, imperfect gem, mass of hot metal”), from Frankish *luppa (“something pendulous”), from Proto-Germanic *lubbǭ (“that which hangs or dangles”), *lub- (“to peel, hang”), from Proto-Indo-European *lep- (“to peel, skin”).
What is loupe mean in English?
Definition of loupe
: a small magnifier used especially by jewelers and watchmakers.
Who invented the loupe?
Magnifying glass invented by Roger Bacon in year 1250.
How do you use jewelers loupe with glasses?
How do You Properly Use a Loupe? First, unfold the loupe and slip your index finger—either one will do—into the opposite opening from the glass. Second, hold the loupe up to your face so the first knuckle on your thumb is firmly pressed against your cheek and the glass is positioned directly over your eye.