Understanding Your Personalized Photo Crystal: Inside Subsurface Engraving
Your photo crystal holds a unique engraving. A precise laser makes tiny breaks inside the optical glass. It never touches the surface. Each break becomes a speck of light. Millions of these specks form your picture, floating right inside the glass.
How Internal Engraving Works
A laser pulses with precision. It passes through the crystal's outer layer without leaving a mark. Inside, the laser's energy focuses to one tiny spot. There, it creates a microscopic fracture. This isn't a crack; it's a controlled break designed to scatter light.
The laser then shifts. It repeats this action millions of times. This builds up a "cloud" of countless tiny points, forming your chosen image. The result has true depth. You'll see a 3D version of your photo.
Why This Method Lasts
- The image sits inside the glass. Touch the crystal; it's perfectly smooth. Your picture is safe, protected within.
- It's genuine 3D. Every point occupies a specific depth. A face might be at one layer, a background further back. The crystal's clarity makes this depth even clearer.
- It won't vanish. Those points are sealed within solid crystal. Air and moisture can't get to them. The image won't fade, peel, scratch, or yellow. It's safe forever.
The K9 Crystal Difference
K9 optical crystal makes this technology happen. It's not ordinary glass, but a high-grade borosilicate optical type. Three key qualities make it ideal for this engraving.
Exceptional transparency is its first advantage. K9 lets light pass through cleanly. This precise clarity lets the laser focus sharply. It also ensures your engraved image appears undistorted.
Next, uniform density. This means the laser affects the crystal consistently. Every microscopic fracture forms exactly as intended.
Finally, purity. K9 has very few impurities. This stops any unwanted interference with the laser, resulting in precise engravings, every time.
This specific crystal, paired with accurate laser work, creates a durable keepsake. It holds its beauty.
Frequently Asked Questions
Will the engraving break the crystal?
No. The laser causes tiny, controlled internal fractures. They're microscopic breaks, not large cracks. The crystal stays structurally sound.
Can I get anything engraved?
Most photos work fine. Clear images with good contrast produce the best 3D engravings. Our team can help check if your photo is suitable.
How do I care for my crystal?
Handle it like any fine glass item. Use a soft cloth and glass cleaner for cleaning. Don't use harsh abrasives. Avoid rapid temperature changes.








