Freeform technology is the most advanced optical lens manufacturing process. Digital free form lenses have many advantages over their. Digital free form lenses there has a rapid rise in the number of digital, or freeform, lenses manufactured in the last few years. An individualized lens is a lens with curvatures that are specific for the prescription, the frame as fitted and the patients anatomy. Using pow measurements, this power can be made highly precise for the patient. Free form progressive lens availability chart updated 6122012 by. Freeform lenses technology sometimes referred to as a progressive lenses tailored for your eyes or the equivalent to highdefinition tv using the latest technology eyewear insight brings you affordable eyeglasses freeform is a manufacturing technology that allows cutting and polishing random surfaces.
Freeform technology is the next revolution in vision correction. They are our most precise lenses and many people choose freeform lenses when they become unhappy with the way that they see out of their current lenses. If you have several lenses to choose from, i would start with a 50mm or higher. Franklin free form, free form varilux, free form hoya, free form camber, free form kodak lens, free form navigator fbs. Freeform digital lenses are the most important improvement in prescription sports eyewear, ever. The optics of freeform progressive lenses 2020 magazine. Buy freeform progressive lenses online lensfactory. Free form lenses can reduce glare and halo effects caused by light sources at night, such as car headlights. Individualized lenses can now be produced using freeform technology. Freeform technology robertson optical laboratories. Hakim optical has partnered with optotecha top german engineering firm that produces the latest optical digital freeform equipment to bring our customers the. Novar tech is a division of opulens, dedicated to research and development of improved technologies for the optical industry in particular and vision science.
For those that prefer lenses with no or semirimmed frames, the free form brand offers the most variety in that category. Successfully utilized on tens of thousands of lenses, novar can be implemented on a broad variety of laboratory management systems and surfacing platforms, including coburns cobalt system, as well as those of other major equipment manufacturers. Freeform lenses can reduce glare and halo effects caused by light sources at night, such as car headlights. Its a fullfeatured, perpetual inventory management program. Many leaders in the vision industry expect freeform technology to be the next revolution in vision. The software package provides the ability to produce augen hdrx trinity progressives and hd singlevision lenses, as well as other lens designs. Freeform digital lens series advance lens rx laboratory.
Five things to know about privatelabel lenses robertson. Freeform lens design for led collimating illumination jinjia chen,1, teyuan wang,1 kuanglung huang,2 teshu liu,1 mingda tsai,1 and chintang lin1 1 department of electrical engineering, national changhua university of education, 2 shida road, changhua 50074, taiwan 2 department of electrooptical and energy engineering, mingdao university, 369 wen hwa road, peetow. In the most recent freeform optics developments, fasttool servo lathes have emerged. Using free form digital lens surfacing equipment, mj optical technicians can customize highdefinition eyeglass lenses with your customers unique prescription. We design, manufacture, and service optical lab software equipment and supplies used in all aspects of surfacing prescriptions in lens blanks, coating lenses and machining lenses to fit into patient frames. The software can calculate the perfect curve s and cylinder crosscurve s to 0. Novar freeform lens designer has been in development for over seven years. There has been an equal amount of confusion on the part of patients and opticians alike regarding what this really means for. Freeform generators use a precise diamond tool that cuts curves with a single point, much like those found in contact lens lathes. They are able to leverage 20 years of manufacturing and distribution expertise.
Albrecht hof and adalbert hanssen invented a new way of making progressive lenses, customised for each patients prescription, with all of the progressive optics on the back surface. Freeform lens design for led collimating illumination. Traditional surfacing simply cannot create the advanced surfaces required for optically superior freeform lenses. Freeform technology i s the most advanced optical lens manufacturing process that can reduce higherorder aberrations such as aspherical aberration that can occur in ophthalmic lenses processed with traditional manufacturing equipment highdefinition freeform ophthalmic lenses are fabricated utilizing software controlled surfacing equipment that produces lenses that are. Novar has a presence through downloading freeform designer software.
Licensed manufacturer of freeform products freeform the advantages. Freeform lenses may be designed to correct, as much as is optically possible, these compromises, resulting in significantly improved vision. Free form also offers lenses in all shapes and sizes, including narrow rectangular, regualr rectangular, squarerectangular, square, and round. This sophisticated design is calculated using consolidated patient data including prescription, frame, position of wear, focal length, lens material and face form, to name a few. Free form designer prescription eyeglasses free form. The x,y,z data files for pal freeform lenses are created by software. In its production, the prescription is created on its back surface and this way the mold is not changed. It has been used to cleverly disguise an upgrade of conventional lens design, or the process by which the backside of the lens blank is machined. Due to the small and compact size of many smartphones, consumers often gravitate towards the tech device to capture photos and the oowa is a freeform lens specifically designed to improve the quality of cellular cameras to the level of a dslr counterpart. The digital freeform process can create a lens surface within onemicron precision and the technology is continuously improving to optimize the production cost and quality. Instead of traditional base curvedependent surfacing techniques and molding methods of manufacturing, freeform lens design and manufacturers use highspeed diamond. I bring this up because in discussions with other professionals in the optical biz, i often hear gradal individual is the same as ipseo, which is the same as autograph. Freeform is a new ophthalmic advancement in lens manufacturing that is expected to become increasingly important to eyecare professionals and their patients. Freelensing isnt as effective with a wideangle lens, because its much harder to get anything in focus.
Highdefinition freeform ophthalmic lenses are fabricated utilizing software. Free form digital system we are the leading importer and supplier of high quality range of basic lens production to free form lenses with hard coating and multi coating lenses. The innovations lab management software lms supports all lens design software vendors. Licensed manufacturer of freeform products freeform. Novax is an independent 4th generation family owned company that cares. With the right kind of computer software, a singlepoint generator can reproduce virtually any complex multicurve surface.
You will never have to manually count or approximate the value of your stock lens inventory again. But harnessing the potential of freeform technology requires more than just new polishing and cutting machines. We provide wide range of semi finished and finished lenses. Todd vanbuskirk of vanbuskirk opticians of naples describes how free form lenses are the future of vision correction technology. Free form technology is the next revolution in vision correction. In addition to the improved visual clarity that customized free form lenses provide, you can expect. We provide superior quality single vision and progressive addition lens designs for independent ophtalmic labs. This software is what is owned typically by the lens companies, such as carl zeiss, essilor, etc. If you are getting a wrap style sports sunglasses, this digital design is. Real time reporting shows lenses on hand, lenses on order and lens usage history.
Freeform design enables the reduction of unwanted astigmatism and distortion. New lens design software digital freeform technology. The plug and play processor has a footprint of less than four square feet. The privatelabel lenses have, in many cases, the same performance as a brandname lens, notes mike fussell, sales manager at robertson optical laboratories, inc.
Luzerne optical is one of the largest optical manufacturers of freeform lenses in the united states. The benefits of customized free form lenses include. Just because somthing is free form, doesnt mean that the design is comprable to all other free form lenses. What exactly is freeform lenses online optical labs in pa. Freeform technology allows us to design customized lenses for our patients. South korea is a sovereign state in east asia, constituting the southern part of the korean peninsula. Subsequently, by the late 1990s, polaroid included a pair of sliding freeform lenses as part of a zoom feature in a digital medical camera. Freeform progressive freeform, or highdefinition, progressive lenses get their name because theyre made with an advanced, computer controlled manufacturing process. The key to the new freeform lenses is the software that calculates the curves for the individual designs and drives the machinery to manufacture the lenses. The software can calculate the perfect curves and cylinder crosscurve s to 0. In the near future, this technology could evolve to 3d printing.
Companies using our services gain more than a software solution. Free form lens designs software company procrea tech. Freeform manufacturing allows labs to buy the software for the design and market it under their own name. The term freeform refers to an advanced manufacturing process that reduces higherorder aberrations such as spherical aberration that occur in eyeglass lenses created with traditional eyeglass lens manufacturing tools and processes. In addition to the improved visual clarity that customized freeform lenses provide, you can expect. Optical lens lab software ophthalmic lens surfacing software. Private label house brands vision care product news. What does it really mean to your patients and your business.
This makes the lenses sharp and clear and keeps the. The software used is equally important in providing the ultimate digital freeform design lenses. Novax is pioneered to be the very first freeform technology user in its region as well. The free form lens design software lds maps an optimal design to the back of any semifinished lens blank. Understanding freeform what you need to know about this stateoftheart technology and how its changing the way spectacle lenses are made by joseph l. Free form digital lens surfacing is a revolutionary breakthrough for vision correction. Standard lenses are mainly the premolded lens, having the progressive design formed on its front exterior. It can even be associated with the process of making the progressive lens molds. Freeform technology is the most advanced optical lens manufacturing process that can reduce higherorder aberrations such as aspherical aberration that can occur in ophthalmic lenses processed with traditional manufacturing equipment. If you have a zoom lens that came with your camera, you might want to make sure the lens is zoomed in to at least a. When free form surfacing is utilized in conjunction with sophisticated optical design software capable of designing progressive lenses on the fly, however, it becomes possible to match the optics of each progressive lens exactly to the visual requirements of the individual wearer, prior to fabrication. Watch if you would like to know more about how they work and the benefits of ff lenses. The most popular type of highdefinition eyeglass lenses are called freeform lenses.
This video exhibits basic information about our lenses. Furthermore, it can also recover eyesight precision. Some topranking eyeglasses companies such as goggles4u believes that the freeform progressive lenses technology could be the revolution in vision improvement. This innovation has revolutionised the optical industry and changed the way lenses are made today. Free form lens design software company procrea tech. Lens surfacing equipment optical surfacing surfacing. Naturally, we need to take different and more precise frame measurements to allow the software designers to place optimum optics in the right. More intriguing than the lowresolution image of da vincis masterpiece, though, is how the picture was created. A freeform lens is a digital lens with curvatures generated, not molded, on at least one side and designed for a specific prescription.
We highly recommend digital prescription lenses in any frame, any prescription, every time. Highly urbanized at 92%, south koreans lead a distinctive urban lifestyle. Free form lenses offers highdefinition vision correction. Free form eyewear are the classic eyeglasses that have simplicity and class that is unique specifically to them. Wave software recommends a starting custom lens design regardless of whether its a single vision, front surface multifocal toric or bitoric, ortho k, toricortho k, toric, bitoric lens or free form asymmetric lens. The q2100 digital freeform mold system from optical dynamics chemat vision, inc. In addition, they fabricated two pairs of germanium freeform sliding lenses for an ir zoom camera. A friend from shamir recently told me that all free form lenses are not the same. In an ideal world all lenses would have been made this way. Individualised lenses can now be produced using freeform technology. Comparatively, one can make an analogy of freeform optics to the quality of a digital camera. Most current designs of ophthalmic progressive addition lenses use. The term free form is often misused and therefore misunderstood. Designs have multiple aspheric curves as small as 10 microns.
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