Prism-based optics for higher magnification, without the tunnel vision
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PrismX uses a prism-based (Keplerian) optical path to fold the light through more elements than a simple Galilean design, supporting higher magnification — up to 6.5× — while keeping a wider field of view and greater depth of field than a Galilean loupe at the same power. It's built through the lens of your own frame, for clinicians and specialists whose work has outgrown entry-level magnification.
A multi-element prism path supports up to 6.5×, well beyond where Galilean optics start to lose resolution.
Folding the light path through prism elements is what makes the higher magnification usable, not just possible.
At the same magnification, PrismX holds a wider field of view and greater depth of field than a Galilean design.
Mounted through the lens of your own glasses, measured to your working distance and declination angle.
Prism-based optics keep a larger field of view and depth of field even as magnification climbs past 4×.
The extra resolution suits endodontics, implant placement and fine surgical work where Galilean optics reach their limit.
Built once, precisely — our team supports realignment and servicing for as long as you use them.
Magnification
3.5× – 6.5×
Optical design
Prismatic (multi-element prism)
Field of view
Wider than a Galilean design at the same magnification
Mounting
Through-the-lens, built into your own frame
Head lights
Pairs well with head lights — Firefly and FlexiLight Pro
Warranty
Manufacturer warranty, UK-based adjustments
Pick a frame in our live 3D configurator and see it rendered instantly at loupes-lights.
Select your PrismX magnification. Add Firefly or FlexiLight Pro in the same configuration for shadow-free illumination.
Share your PD, working distance and declination angle so our team can finalize the build.
Your PrismX loupes are mounted into your frame, checked, and supported with free adjustments after.
PrismX's prism-based optics support higher magnification — up to 6.5× — while keeping a wider field of view and depth of field than a Galilean design at the same power, which is why specialists doing fine detail work often prefer it.
Add Firefly · FlexiLight Pro — mounted with your loupes for shadow-free illumination in the sulcus and along the root.