Skip to content
Contact Us Jewelry School Partners Frequently Asked Questions Submit Tax Exemption

Magnifiers

Magnifiers for Jewelers & Watchmakers

See more, strain less. Explore hands-free headband magnifiers (Donegan OptiVISOR), professional binocular magnifiers (Carl Zeiss), classic Hastings/Coddington/watchmaker loupes (Bausch & Lomb), illuminated and UV loupes, and everyday hand loupes—plus interchangeable lens plates and accessories.

How to choose

  • Headband magnifiers (OptiVISOR) — optical-glass lens plates with fast swap-outs. Remember: higher magnification = shorter working distance (e.g., 1.5× ≈ 20″ working distance; 3.5× ≈ 4″). Great for setting, engraving and detailed bench work.
  • Binocular magnifiers — crisp, wide field with comfortable depth of focus; ideal for long sessions when you want both clarity and ergonomics.
  • Loupes — triplet loupes for color-correct, edge-to-edge sharpness; watchmaker styles for hands-free placement; options include LED/UV illumination for inspections.

Tip: Choose the lowest magnification that lets you work comfortably at your preferred distance, and consider a second lens/loupe for occasional high-power tasks.

Filters

$0 – $689
Clear
OptiVisor Headband Complete - Otto Frei

OptiVisor Headband Complete

Donnegan
Part # 129.505
$0.00 - $0.00
$0.00
$21.55
$21.55 - $21.55
$21.55

Keep your OptiVisor in service with a direct replacement headband assembly. This complete headband unit is designed for use with the OptiVisor magn...

View full details
$0.00 - $0.00
$0.00
$21.55
$21.55 - $21.55
$21.55
Optivisor Blue Visor - Otto Frei

Optivisor Blue Visor

Donnegan
Part # 129.500
$0.00 - $0.00
$0.00
$9.40
$9.40 - $9.40
$9.40

The Optivisor Blue Visor is a replacement visor lens plate designed for use with Donegan Optical Optivisor headband magnifiers. The blue-tinted vis...

View full details
$0.00 - $0.00
$0.00
$9.40
$9.40 - $9.40
$9.40
Eschenbach 1645-2 2.5X Replacement Lens - 8" Focal Length - Otto Frei

Eschenbach 1645-2 2.5X Replacement Lens - 8" Focal Length

Eschenbach
Part # 129.726-2.5X
$0.00 - $0.00
$0.00
$45.95
$45.95 - $45.95
$45.95

The Eschenbach 1645-2 is a 2.5X replacement lens designed for Eschenbach binocular-style magnifier frames. With an 8" focal length, this lens allow...

View full details
$0.00 - $0.00
$0.00
$45.95
$45.95 - $45.95
$45.95
Eschenbach 1645-5 1.7X Replacement Lens -12" Focal Length - Otto Frei

Eschenbach 1645-5 1.7X Replacement Lens -12" Focal Length

Eschenbach
Part # 129.723-1.7X
$0.00 - $0.00
$0.00
$45.95
$45.95 - $45.95
$45.95

The Eschenbach 1645-5 is a 1.7X replacement lens designed for Eschenbach binocular magnifier systems. With a 12" focal length, this lens is built f...

View full details
$0.00 - $0.00
$0.00
$45.95
$45.95 - $45.95
$45.95
Eschenbach 1645-7 7X Monocular Lens - Otto Frei
Eschenbach 1645-7 7X Monocular Lens - Otto Frei

Eschenbach 1645-7 7X Monocular Lens

Eschenbach
Part # 129.722
$0.00 - $0.00
$0.00
$55.95
$55.95 - $55.95
$55.95

The Eschenbach 1645-7 is a 7X monocular replacement lens designed for use with compatible Eschenbach monocular frames. Constructed from high-qualit...

View full details
$0.00 - $0.00
$0.00
$55.95
$55.95 - $55.95
$55.95
Eschenbach 1645-4 4X Monocular Lens - Otto Frei

Eschenbach 1645-4 4X Monocular Lens

Eschenbach
Part # 129.721
$0.00 - $0.00
$0.00
$55.95
$55.95 - $55.95
$55.95

The Eschenbach 1645-4 is a 4X monocular replacement lens designed for use with compatible Eschenbach monocular frames. Constructed from high-qualit...

View full details
$0.00 - $0.00
$0.00
$55.95
$55.95 - $55.95
$55.95
Gold Loupe Chain-Snake Type - Otto Frei

Gold Loupe Chain-Snake Type

Ikohe
Part # 129.690
$0.00 - $0.00
$0.00
$8.50
$8.50 - $8.50
$8.50

Keep your loupe secure and within reach at all times with this gold loupe chain in a classic snake-link style. Designed for professional jewelers a...

View full details
$0.00 - $0.00
$0.00
$8.50
$8.50 - $8.50
$8.50
Battery For GemOro Eclipse Light Loupe - Otto Frei

Battery For GemOro Eclipse Light Loupe

GemOro
Part # 129.646
$0.00 - $0.00
$0.00
$2.00
$2.00 - $2.00
$2.00

Keep your GemOro Eclipse Light Loupe powered and ready with these replacement batteries. Designed specifically for the Eclipse Light Loupe, these b...

View full details
$0.00 - $0.00
$0.00
$2.00
$2.00 - $2.00
$2.00
Replacement Battery For LED & LED/UV Light Loupes - Otto Frei

Replacement Battery For LED & LED/UV Light Loupes

GemOro
Part # 129.667
$0.00 - $0.00
$0.00
$1.50
$1.50 - $1.50
$1.50

Keep your Otto Frei light loupes powered and ready with this replacement battery. Compatible with the Otto Frei LED light loupe (item 129.665) and ...

View full details
$0.00 - $0.00
$0.00
$1.50
$1.50 - $1.50
$1.50

AGILO Soft Rubber Anti-Fog Swiss Watchmaker's Loupes

AGILO
Part # Varies
$38.99 - $38.99
$38.99
$38.99 - $38.99
$38.99

The AGILO Soft Rubber Anti-Fog Swiss Watchmaker's Loupes deliver reliable, comfortable magnification for watchmakers, jewelers, and precision craft...

View full details
$38.99 - $38.99
$38.99
$38.99 - $38.99
$38.99

AGILO Classic Swiss Watchmaker's Loupes

AGILO
Part # Varies
$30.00 - $30.00
$30.00
$30.00 - $30.00
$30.00

The AGILO Classic Swiss Watchmaker's Loupe is a professional-grade optical tool designed for jewelers, watchmakers, and metalsmiths who demand prec...

View full details
$30.00 - $30.00
$30.00
$30.00 - $30.00
$30.00