These are lenses that consist of a spherical and cylindrical surface. Spherocylindrical lenses were the first lens form used to correct ocular astigmatism.

These lenses have a spherical front surface and an atoric back surface (varying curvatures across the lens) and are also designed to correct ocular astigmatism.

Lenses can also be classified according to their form and structure. Frequently used lens forms in ophthalmics consist of:

Commitment to innovation and customization in optical lens technology goes a long way. Tailoring lens designs specifically to the nuanced requirements of a wearer can result in lenses that exceed expectations in performance and quality. Achieving optimal visual clarity involves technologies that achieve the following results:

Cookies which are not mandatory to navigate this Website http://www.iotlenses.com may be disabled by entering “Set cookies on the button below to the right”.

With a meniscus lens, both sides of the lens have a curve, but the curves bend opposite each other. One side will bend outwards, and the other will bend inwards (as opposed to biconvex, where both sides bow out, and biconcave lenses, where both sides bend inward). When looking at the lens, a positive meniscus lens is thicker in the center and thinner at the edges. A negative lens is the opposite and thinner in the center of the lens while thicker at the surrounding edge. The difference comes from addressing varying spherical aberrations.

Amazon LEDSpotlight

Within these categories, lens shapes combine in ways that affect light refraction, prompting various changes in vision. The optical industry mainly uses a meniscus lens, while other subcategories are found in equipment ranging from projectors to telescopes.

Combining complex curvatures on both lens surfaces results in variable base curves and flatter lenses. Camber technology provides labs with advanced custom lens curves bespoke to a patient’s visual needs. The technology provides an optimal visual experience for even the most complex presbyopic prescriptions.

In its simplest form, an optical lens focuses or disperses beams of light through refraction. The oldest optical lens discovered, the Nimrud lens, dates back to eighth-century Assyria. The Assyrians crafted this ancient lens from rock crystal with similarities to modern lenses. The discovery of the Nimrud lens as an early precursor to contemporary eyewear reveals the advanced technology of the Assyrians and the longstanding human endeavor to manipulate light and enhance vision through optical lenses. Fortunately for today's wearers, advancements in optical science have significantly broadened the scope and efficacy of lenses.

We hereby inform you that if you reject the installation of cookies or disable these in your browser settings, certain services may not be available to you and therefore you may not be able to gain access to certain services and/or make full use of this Website http://www.iotlenses.com.

This is a generic term which technically encompasses all lenses that are not spherical, like progressives and free form lenses. Aspherical lenses are manufactured from spherical semi-finished blanks with one aspherical surface, usually in the form of a conicoid.

Spotlightfixture Outdoor

Want to set the mood for a special evening, No problem. With the LIFX app and a 2.4GHz Wi-Fi connection, you can effortlessly adjust your spot light to match any occasion. Whether it's a romantic dinner under the stars or a lively outdoor party, your lighting will always be on point.

Though lens shape and lens type are closely related, they have distinct characteristics and impact the lens’s function differently.

If you do not wish to be tracked by cookies, Google has developed a complement which may be installed on your browser. Find it here: http://goo.gl/up4ND.

For example, these cookies may track things such as how long you spend on the website or the pages you visit which helps us to understand how we can improve our website site for you.

LIFX has been lighting up bedrooms and living rooms with SuperColor for a decade and now its time to light up your gardens and outdoor spaces. The LIFX Outdoor Spot is a water resistant wonder light that will transform your garden into a PolyChrome wonderland.

The focal point is a specific spot along the optical axis where light rays converge after passing through the lens. This spot is crucial because it is where objects come into focus. The distance from the center of the lens to the focal point is known as the “focal length.” Lenses with a short focal length bend and focus light more sharply, giving them greater optical power. This makes them ideal for applications like reading glasses that require magnifying close objects but less suitable for applications that require significant magnification, like intense corrective lenses. Conversely, lenses with longer focal lengths bend light more gently and have lower optical power, making them better suited for observing distant objects, like when piloting planes or viewing faraway horizons in landscape photography.

And for those who prefer a hands-free experience, these smart outdoor lights play nicely with all the major platforms, including Hey Google, Apple HomeKit, Alexa, and Samsung SmartThings. Just use your voice to command the perfect lighting setup, schedule to suit your lifestyle, or hit quick presets to elevate your outdoor space from ordinary to extraordinary.

You can change your preferences and decline certain types of cookies to be stored on your computer while browsing our website. You can also remove any cookies already stored on your computer, but keep in mind that deleting cookies may prevent you from using parts of our website.

Use: We use HubSpot to analyze user interactions with our Sites and to optimize our marketing efforts. HubSpot cookies allow us to:

To learn more about the science and technology driving the forefront of the optical industry, get in touch and see which IOT lens designs are right for your customers.

IOT integrates sophisticated methodologies into each lens to cater to a broad spectrum of visual needs, ensuring function and comfort in every lens design.

Amazon spotlights outdoor

These cookies are used to collect information to analyze the traffic to our website and how visitors are using our website.

This Website http://www.iotlenses.com does not install cookies on the Users’ devices prior to acceptance thereof by the Users.

If you wish to change the privacy options, follow the instructions of the developer of your mobile device browser. Find below a few examples of links you may use to modify privacy options on your mobile device.

Description: These allow us to recognize and count the number of users of our Sites and understand how such users navigate through our Sites.

An optical lens is crafted from transparent materials such as glass or plastic and is designed to manipulate light through refraction. These lenses bend light to bring images into focus, produce magnification, enhance projection, and correct optical aberrations. While cameras and telescopes also use optical lenses, they primarily serve as the foundation for vision-correcting glasses.

Eyeglass lenses are classified as transmissive optical devices because they allow light to pass through. They come in various shapes with unique designs custom-layered onto each to allow precise light manipulation and magnification and to meet a wearer’s needs.

The form of a lens refers to the physical curvature of the lens surfaces. The form and material of a lens significantly influence how it refracts light. Lenses can be convex, concave, or a combination of both, each form bending light differently. Convex lenses cause light rays to converge, focusing the light, while concave lenses cause light to diverge, spreading it out. The choice of material affects how much light slows down and must be considered when designing lenses to achieve the desired optical properties.

SpotlightLight Bulb

These cookies are essential to provide you with services available through our website and to enable you to use certain features of our website.

Cookies are very small text files that are stored on your computer when you visit a website. We use cookies for a variety of purposes and to enhance your online experience on our website (for example, to remember your account login details).

Just another spot light? No, a LIFX SuperColor smart LED spot light. This is unlike any spotlight you've ever seen. Not only can it illuminate your landscape with classic warm ambience, but it can shift into vibrant color and dynamic motion that will transform your garden into a wonderland.

Defined in ISO:18476:2017, a free form lens is a lens in which at least one free form surface is produced using free-form technology. This does not include conventional casting/molded front surface progressive-power surfaces.

As light moves through a lens, it refracts or bends.  Refraction allows the lens to either converge (focus) or diverge (diffuse) the light rays passing through it. The degree to which the light bends is determined by the lens's refractive index, which dictates how much the speed of light is reduced as it enters the lens material. This slowdown in speed is critical for manipulating light’s path, making it essential for designing optical lenses. Vision is corrected by focusing light precisely on the retina. Additionally, labs can manipulate how and where light converges or diverges by altering the shape and material of a lens.

Designed for installation with low voltage garden systems via easy to connect clamps. Check your low voltage system is suitable for powering the LIFX Outdoor Spot Light with our helpful distance calculator. Minimum Recommended Setup: 300W Garden Transformer with 15V Output.

Carmen is a Clinical Research Optometrist at IOT Lenses. Her robust background in optometry has seen her serve in various roles, including at Quirónsalud and at +Vision. She holds a Master's degree in Clinical Optometry and Vision from Universidad Complutense de Madrid and an additional expert certification in Clinical Optometry from Udima Universidad a Distancia de Madrid.

Said settings are located at the bottom of the Website. Furthermore, all browsers may be modified to disable the cookies configuration.

Ihre Privatsphäre ist uns wichtig. Daher informieren wir Sie darüber, dass wir eigene Cookies und Cookies von Drittanbietern verwenden, um eine Analyse der Nutzung und Messung unserer Website durchzuführen, um Inhalte zu personalisieren, Funktionen für soziale Netzwerke bereitzustellen oder unseren Datenverkehr zu analysieren. Um weiterhin die Konfiguration unserer Cookies zu akzeptieren oder zu ändern.

These cookies are used to provide you with a more personalized experience on our website and to remember choices you make when you use our website.

Spotlightlight fixture

LED IndoorSpotlightFixture

The science behind optical lenses determines how well they function. The design and technology they incorporate impact all aspects, from light refraction to visual focus to oblique aberrations.

SpotlightLight photography

This cookie notice provides information about the types of cookies INDIZEN OPTICAL TECHNOLOGIES SL uses and why we use them. Your access to, and use of, the Site http://www.iotlenses.com. We inform you about our cookies Policy.

Thanks to our Steady Methodology, the swim effect found in progressive lenses is reduced by controlling for unwanted cylinder power and changes to mean power in the periphery. The additional technology added to the lens design significantly reduces blurring around the edge.

Each low voltage spot light has three addressable color zones, creating unique tones and casting reflections that feel like, well, magic. Turn your spot lights into a synchronised color morphing lightshow to suit your next holiday celebration.

This is why most browsers offer the possibility to administer cookies: in order to allow for a more accurate control of privacy. Said settings may be located in the “options” or “preferences” section of the browser’s menu.

Optical lens manufacturers can create custom lenses that fix nuanced and specific visual issues by blending various technologies, shapes, functions, and forms. The most common types of lens designs for vision issues are:

3-lightspotlightfixture

Spherotoric lenses consist of a front surface sphere and back surface torus and are the modern solution to correct ocular astigmatism.

Combining control of mean power distribution and optimization for binocular performance is achieved with Steady Plus Methodology. This results in the eyes perceiving symmetrical powers for each gaze direction.

Website Owner: INDIZEN OPTICAL TECHNOLOGIES SL - CIF B84465921- IOT Postal Address: C/Suero de Quiñones 34-36. 28002, Madrid (Madrid), España Contact: Phone: 91 833 3786 - Email: proteccion_datos@iot.es Activity: Innovation in lenses

These settings are located at the bottom of the Website http://www.iotlenses.com. Furthermore, as in the case of computer browsers, it is possible to disable or eliminate cookies by changing the options or settings in mobile device browsers.

Astigmatic forms are lenses with at least one astigmatic surface—a surface that does not have a uniform curvature—and therefore lack rotational symmetry.

Cookies are small files that web pages, online stores, intranets, online platforms or similar, store in the browser of the user who visits them and are necessary to provide innumerable advantages to web browsing in the provision of interactive services.

Refraction drives optical lens technology, but it also collaborates with other factors, like shape and focal length, to manipulate light and images when a wearer looks through the lens.

Away from the center of the lens, oblique aberrations can reduce optical quality. Minimizing this impact can significantly enhance wearer satisfaction and comfort. Technologies, like IOT’s Digital Ray Path 2, minimize peripheral blur common to lenses such as progressive lenses by incorporating a wearer’s accommodative capacity, creating a high-definition visual experience for wearers.

Lumens 1600Wattage Use 27.0W at full brightnessWattage on Standby 0.5WVoltage Range 12-15V AC/DCColor Rendering Index (CRI) 82Color Temperature 1500K to 9000KDimming Software dimming 1% -100%Wi-Fi 2.4GHzSecurity WPA, WPA2Dimensions 5.2 in x 5.3 in x 3 in

As individuals can have unique visual requirements, lens forms sometimes combine elements from different meniscus lens types to provide proper visual corrections.

Additionally, IOT has a presence in portals and third-party services for which, if you want to know the privacy conditions and use of cookies, you should consult the policies provided by them:

These are the simplest form and most commonly used, with two spherical surfaces. Spherical lenses have rotational symmetry around the imaginary line that joins the center of each surface.

Description: HubSpot cookies are used to track visitors and understand their behavior on our Sites. This helps us to better engage with our users and improve their experience.