Categories
- Weighing
- Scales (balances), resolution 1g, e.g. for silver, letters, food
- Digital scales, regular lines, resolution 1g
- Mechanical scales, regular lines, resolution 1g
- Clearance and second hand scales, resolution 1g
- Scales (balances), resolution 0.1g, e.g. for gold
- Digital scales, regular lines, resolution 0.1g
- Mechanical scales, regular lines, resolution 0.1g
- Clearance scales, resolution 0.1g
- Testing
- Precious Metal Testers for gold, silver, platinum, palladium, steel
- Gold testing kits (complete sets, including Silver testers)
- Electronic testers for gold and platinum
- Refill acid bottles for precious metal testing
- Gold testers: specific gravity, density, sovereign tester
- Accessories and spare parts for gold testers
- Gold testers, samples, clearance
- Safety equipment for acids
- Ultra violet
- Magnifiers
- Loupes
- 10X magnification loupes
- 15X to 30X magnification loupes
- 4X to 8X magnification loupes
- Dual magnification / multi magnification loupes
- Illuminated loupes
- Linen testers
- Loupes clearance
- Eyeglasses
- Eyeglasses to hold in the eye
- Single eyeglasses that clip to spectacles
- Double magnifiers, clip to spectacles
- Eyeglasses clearance
- Microscopes
- Magnets
- Tools
- Ring sizing including finger sizers
- Gauges for measuring rings and fingers
- Machines for changing the size of rings (ring sizing machines)
- Watch tools - horology
- Watch keys (winders)
- Tools for removing watch backs
- Tools for changing watch straps, altering watch bracelets
- Tools for changing watch batteries
- Watch batteries / button batteries
- Specialist horology tools
- Spare parts (tips, blades etc)
- Gauges
- Winders
- Polishing
- Books
- Sundries
Magnifying Plastic Sheets, Fresnel
Click on the picture to see the products.
Fresnel is a thin sheet of plastic engineered so that it becomes a magnifier. They can be tiny (the size of a credit card) or huge (the size of a page). The quality of these is NOT as good as traditional lenses.
Fascinating fact: it's pronounced "Fren-nel" because it's French, after Augustus-Jean Fresnel who invented them (made of glass) for use in lighthouses.
Fresnel is a thin sheet of plastic engineered so that it becomes a magnifier. They can be tiny (the size of a credit card) or huge (the size of a page). The quality of these is NOT as good as traditional lenses.
Fascinating fact: it's pronounced "Fren-nel" because it's French, after Augustus-Jean Fresnel who invented them (made of glass) for use in lighthouses.
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.jpg "Wearable magnifier with 7 pairs of lenses")
