What is a digitally surfaced lens?
In contrast, digitally surfaced lenses are high-definition lenses that are created with state-of-the-art equipment, using a diamond-point lathe cutter controlled by computer software. The prescription is carved into the back of the lens blank.
What are digitally enhanced lenses?
Called digital—or “free-form”—lenses, these cutting-edge lenses are like high-definition for your eyeglasses, making everything you see seem exponentially sharper, clearer and more vivid. Lenses that are nearly six times more clear than traditional ones, with enhanced nighttime vision and peripheral vision.
Are digital lenses better?
High-definition, or digital lenses, have been described as the most important improvement in prescription eyewear in the last 100 years. The lenses are available in thin and light materials, making them ideal for long wear, even with the strongest prescriptions.
Are digital progressive lenses worth it?
Everyone can benefit from the precision of a digital lens prescription, but those with high prescriptions and large amounts of astigmatism will notice the most change. Digital lenses will assist progressive lens wearers the most since they provide a wider field of vision and eliminate the ‘follow-the-nose’ technique.
What is the difference between single vision and digital single vision?
Digital Single Vision is similar to standard vision in the sense that the entire lens is identical, however, it differs in the quality of the lens. You can think of Digital Single Vision as the upgraded, deluxe version of a standard single vision. The optics are much clearer, brighter, and accurate.
How to compare Nikon DSLR lenses?
Compare lenses from Nikon with the DSLR lens finder. Use the filters to narrow your camera lens comparison list by price, usage/application, lens type, format, and more. Re-sort the list by price, focal length, and other attributes by clicking the column headings. Then click Compare to create a personalized side-by-side digital SLR lens comparison.
What is digital lens fabrication technology?
Digital lenses fabrication technology allows for surfacing of lenses in power increments of 0.01 diopter, compared with 0.125 to 0.25 diopter increments possible with traditional eyeglass lens tooling. The fabrication of digital lenses accounts and are customized for:
Why choose Nikkor lenses?
Through every era of imaging, Nikkor ’s commitment to integrity, reliability and outstanding craftsmanship has never wavered. Nikkor lenses employ the world’s most advanced optical technologies to push the potential of lenses to unprecedented heights.
What are f/stops on Nikkor lenses?
On Nikkor lenses, maximum aperture is printed on the lens’ barrel in numbers called f/stops. The lower the f/stop… The higher the f/stop…