microMARK™ Product Family


System Solutions for Marking of Ophthalmic Glasses and Contact Lenses


The production of ophthalmic lenses requires different marking processes. For example, technical engravings or brandings for spectacle lenses. For contact lenses the UDI marking is a FDA requirement. 3D-Micromac offers ophthalmic marking solutions for laser engraving of all types of ophthalmic lenses, e.g. prescription and sunglasses, or contact lenses. All systems use UV lasers for permanent marking and guarantee:

  • Reliable process stability
  • Highest engraving precision
  • Maximum throughput
  • Top availability
  • Flexibility in system configuration
  • Simple retrofitting

The customer can choose between premium quality excimer laser systems and high quality maintenance-free DPSS laser systems. Both are suitable for production of technical engravings and visible brandings on blocked and unblocked lenses as well as contact lenses.



Identification marking utilizing laser engraving is an inherent part of the manufacturing process of spectacle lenses and contact lenses.

Until now, there was a clear trade-off between having high quality engraving versus having a low cost laser system. The latest laser technology of 3D-Micromac provides the advantage of premium engraving quality with cost efficiency.


Suitable for:

  • Branding and technical marking of spectacle lenses
  • Technical and UDI marking of hard and soft contact lenses

Benefits

  • High quality engraving with accurate contrast adjusment on a variety of spectacle lenses and coatings
  • Low investment and operating cost
  • Maintenance-free due to on-site installation and plug-and-play replacement of main components direct by customer
  • On request easy retrofit of automated handling system at customer’s site



The microMARK MCF™ is a premium laser engraving system for ophthalmic markings. Using an UV Excimer laser system high quality engraving results can be achieved on high index, tinted, coated and all other lens types.

The microMARK MCF™ is the right choice for all unblocked lenses as well as for blocked lenses within manual or automated production processes. The system can be equipped with a wide range of options from image recognition to fully automatic operation


Suitable for:

  • Technical and decorative engraving (branding) on high index, tinted, coated and all other lenses
  • Technical and UDI marking on hard and soft contact lenses

Benefits

  • Organic and mineral glass
  • Concave or convex blocked and/or unblocked lenses
  • Indexes from 1.5 to 1.8
  • Hardened and tempered lenses
  • High throughput by automatic handling
  • Maximum availability by second laser source



3D-Micromac‘s microMARK™ RXe200 is a premium quality marking device for all kinds of blocked lenses. Equipped with an optimized optical components setup and an large-sized magnification ratio this new generation of RX marking devices offers an increased depth of focus at lowest laser power operation on all materials.

microMARK™ RXe200 offers:

  • Stable XY axis system with Z measurement
  • Laser power measurement
  • Precise digital galvanometer mirror deflection system
  • 20 selectable apertures
  • Fully sealed beam path with integrated beam flush unit

Suitable for:

  • Technical marking of spectacle lenses
  • Branding functionality for unblocked lenses on request

Benefits

  • High quality engraving with accurate contrast adjustment on a variety of spectacle lenses and coatings
  • Small footprint
  • Low investment and operating cost
  • Easy retrofit of automated handling system at customer’s site on request

Please contact us for more information!

Jan Klinger
Head of Sales and Product Management

+49 (0)371 40043-66 / -228
sales@3d-micromac.com

Das Team Sales & Product Management