Accurate measurements for perfect vision
Generate more revenue and more satisfied customers in your optical stores thanks to our advanced lens centering solutions
Launch of ErgoFOCUS Plus System with Diffractor Module
GET NOW THE NEW ERGOFOCUS PLUS WITH DIFFRACTOR MODULE
With this new evolution, it is no longer necessary to use a diffractor centering device, nor is it necessary to diffract directly on the frames (Demo Lens). This innovative system is compatible with all types of frames on the market, including sports and sun frames, making it much easier to take measurements.
The new format has a spectacle-shaped support, which incorporates diffraction, and on which the chosen model is placed. Once the inertial meter (SIME) has been added, the measurements are taken.
The ErgoFOCUS Plus is the first device based on “Inertial Measurements ” that allows you to accurately and quickly measure all of this:
- Nasocorrector distances in visual axis (much more accurate than interpupillary distance).
- Pantoscopic angle.
- Center of ocular rotation (horizontal and vertical).
- Inset.
- Angle of incidence in near vision.
- Etc.
Discover how the diffractor module works and watch the video of a real patient case
Why are they unreliable?
The pupillary axis is not the functional axis of vision. We start from the wrong data (sometimes several millimeters). The Ergofocus and Ergofocus Plus System allows measuring the visual axis and near vision with total precision.
To calculate the INSET, the distance and near visual axis must be measured. Theoretical calculations assign a value of 2.5, which is generally not met. The Ergofocus System calculates the customized INSET individually for each eye.
The exact position of the eye’s center of rotation is a key input for designing field-optimized lenses. The ErgoFocus Plus System from Lentitech Technologies allows you to measure it quickly and accurately.
Manual systems, as well as ophthalmic lens laboratory centering devices, do not provide consistent or repeatable measurements. They do not measure the visual axis, the INSET or the eye’s center of rotation. The Ergofocus System and Ergofocus Plus solve this problem and achieve repeatability with a maximum error margin of 0.2 mm.
Lentitech Technologies has developed advanced measurement solutions based on visual axis and ocular center of rotation.
Why are you interested in accurately measuring visual axis and eye's center of rotation?
What is the visual axis?
What is the center of the eye's center of rotation?
NEW!
ErgoFocus Plus System
Thanks to point-to-point (freeform) milling technology, it is possible to design customized lenses (single vision and multifocal with maximum field of view). For this purpose, the exact distance from the lens to the eye's center of rotation (horizontal and vertical) must be known. With the innovative ErgoFocus Plus System, it is now very easy to take this measurement conveniently, quickly and reliably.
Why should you choose our centering systems for your optical shop(s)?
- Maximum precision and repeatability in taking measurements.
- Maximum quality of vision for your customers.
- More satisfied and loyal customers.
- Professional differentiation.
- Increased turnover and reduced mismatches.
News
Scientific studies confirm the efficacy of visual axis based centering
The visual axis is a determining parameter in the adaptation and customization of progressive lenses. Different studies and research carried out at the University Institute of Applied Ophthalmobiology (IOBA) of the University of Valladolid, confirm that lens centering based on the foveolar visual axis is the most suitable method to avoid misfits and the one
Launch of ErgoFOCUS Plus System with Diffractor Module
The new diffractor module is very easy and fast to operate (includes video case study). It allows you to take accurate measurements intuitively and quickly, including Ocular Rotation Center, Nasocorrective Distances in Visual Axis, Pantoscopic Angle and actual INSET. With this new evolution, it is no longer necessary to use a diffractor centering device, nor
Address
Ibaibe Kalea, 35, 48902 Barakaldo, Bizkaia
Email:
clientes@lentitech.com
Phone
+34 944 53 59 43
Schedule
Mon - Fri: 9 -14:00
