Dial & Crown

An independent journal of horology.

Selection  |  Optics

BelOMO 10x Triplet Loupe LP-3-10x

BelOMO

BelOMO 10x triplet loupe with its folding cover
A black folding BelOMO triplet loupe, partly open, its cover printed with the BelOMO name and TRIPLET 10x marking.Photography: Francis Flinch (Wikimedia Commons).

Check retailer

BelOMO's official store (belomostore.com) showed the loupe out of stock at verification with inconsistent listed pricing across variants; third-party retailers typically list it around $30 to $50 USD. Price could not be reliably verified.

Verified 12 October 2026

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Link leads to the manufacturer or an official retailer. Prices change; confirm before purchase.

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BelOMO 10x triplet loupe folded closed, showing the engraved steel cover
Folded shut, the loupe shows its engraved steel cover with the BelOMO mark and 'TRIPLET 10x' lettering, the black ribbed grip visible at the hinge.Photography: BelOMO Store.
BelOMO 10x triplet loupe open, showing the lens and folding steel cover
Swung open, the folding steel cover reveals the triplet lens in its black housing, ready to inspect a dial, movement or hallmark at ten times life size.Photography: BelOMO Store.

Made by the Belarusian Optical and Mechanical Association, the BelOMO triplet is the loupe collectors reach for when a purchase decision is on the line: 10x magnification through three achromatic, color-corrected lenses with a field wide enough to judge dials, hands and case finishing. It punches far above its price.

Why selected

The standard recommendation for pre-purchase inspection. No collector should evaluate a vintage dial without one, and this is the honest value choice.

Specifications
Magnification10x
OpticsAchromatic triplet, anti-reflection coating
Focal distance30.96 mm
Field of view20 mm
BodySteel outer casing
Dimensions30.5 x 20.5 mm

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