LOUPE S
A precision 10× triplet loupe with a 21 mm colour-corrected, distortion-free field — the everyday companion to your REVEAL workflow, on the bench and in the showroom.
In the box
- LOUPE S 10× triplet loupe
- Microfibre lens cloth
- Lanyard
We refused every compromise. This is the loupe.
Grading starts with detailed inspection of the diamond — so we built the optic our own graders demand. A corrected triplet that shows the stone exactly as it is: no colour fringing, no edge distortion, no excuses.
Corrected to the very edge
The aplanatic, achromatic triplet combines three precision-ground elements so the image stays sharp and true across the whole 21 mm field — the correction serious grading demands.
- Achromatic: colour-corrected, no fringing on facet edges
- Aplanatic: distortion-free, flat field edge to edge
- 10× magnification — the reference for clarity grading
Built to disappear into daily use
A matte anodised finish on the machined aluminium body keeps reflections away from the stone, resists scratches and fingerprints, and stays comfortable in the hand through a full day at the bench.
- Matte black anodised aluminium body
- Non-reflective — no stray glare on the stone
- Resists scratches through years of bench use
Opens with one hand, sits right in it
The fold-out cover swings smoothly on a machined pivot and doubles as a grip. Balanced weight and a rounded profile keep the loupe steady against your eye — and protect the lens the moment you fold it away.
- Smooth one-handed fold-out action
- Cover doubles as a grip and lens guard
- Lanyard attachment for showroom days
Everything but the diamond
LOUPE S arrives ready for the counter: the loupe itself, a microfibre cloth to keep the triplet spotless, and a lanyard so it stays with you — not in a drawer.
- LOUPE S 10× · 21 mm triplet loupe
- JTR microfibre lens cloth
- Black lanyard
From the box to the bench
See what arrives — and how little stands between you and the first stone.
Technical details
Optics
- Magnification
- 10×
- Lens diameter
- 21 mm
- Lens
- Aplanatic / achromatic triplet (3 elements)
- Field
- Colour-corrected, distortion-free to the edge
Build
- Body
- Machined aluminium, matte black anodised
- Cover
- Fold-out, pivots to a grip; protects the lens closed
- Carry
- Lanyard attachment; lanyard included
- Warranty
- 1 year, limited — mechanical parts (pivot, cover, body); optics excluded
Pairs well with
Look closer
The 10× triplet standard, machined to JTR tolerances — ready for the bench, the counter and the road.
