Fresnel lens

The dovetail series of linear slides features a lean, low-profile track. This provides consistent performance for high acceleration, even with moderate loads. The guide bar can be mounted in continuous support configurations to accommodate larger loads. These linear slides can also be stacked, and include mounts for encoders and noncontact linear motors.

The experiment P5.8.5.5 realises a Helium Neon laser from basic parts. The open frame cavity allows the variation of parameters to measure the beam profile ...

New Way partnered with Axis New England, a firm specializing in robotic and machine automation for the lithography, semiconductor, and precision optics industry. We provided them with a solution built on flat round air bearings to meet the needs of a customer who produces ultra-high format printers, allowing for high speeds and precise positioning.

Mar 28, 2021 — Telescope Specifications Change with Diameter and f/5 focal ratio. ... Telescopes with longer focal lengths will have higher magnification and ...

Oct 25, 2024 — Find the area moment of inertia (I) of your beam, where I = b × d³ / 12 = 1.5 in × (7.5 in)³ / 12 = 52.73 inches to the fourth power .

New Way offers four types of linear slides to accommodate a wide range of motion, customer needs and requirements. All are built on our foundational Porous Media Technology™, and each type provides off-the-shelf options with varying slide sizes and linear slide rail lengths. Custom solutions are also available.

The unique properties of Porous Media-based linear slides  make them ideal for use in cleanroom environments where particle generation and infiltration must be kept to an absolute minimum. Because the Porous Media itself acts as a sub-micron filter, the very nature of the linear air bearing filters air into the cleanroom environment. Furthermore, noncontact bearing technology means no lubrication can become aerosolized, or no bearing spalling can eject particles into the local environment.

Optical lens

The Boxway series combines our widest stage with a T-shaped linear slide rail, allowing for the largest load capacity of our linear slides. Boxway slides are continuously supported, and also include mounts for noncontact motors and encoders.

Fashion photography with Dixie Dixon, Visual Storytelling with Joe McNally, Wedding photography with Jerry Ghionis and Sports photography with Rod Mar

Telephoto lens

Synonyms for ABERRATIONS: anomalies, exceptions, abnormalities, rarities, differences, variations, phenomena, distortions; Antonyms of ABERRATIONS: norms, ...

They are used in spectrometers and monochromators for wavelength separation and in ultrafast optics for stretching and compressing pulses. These gratings can be ...

Dollyzoom

Sep 16, 2023 — The function of a microscope's eyepiece is to magnify the specimen. The answer is option 1. Explanation: The function of the eyepiece, also ...

The New Way Airway Linear Motion Guide System is designed as an alternative to existing rolling-element guide systems bolted to a flat surface. Once the current system has been unscrewed and removed, the Airway System is designed to seamlessly replace it, bolting into the previous system’s place. It is used in the same manner, but now with all the benefits of Frictionless Motion®️.

Dec 19, 2023 — M405F3 -Ask a technical question Ask a technical question. Package Weight: 0.54 lbs / EACH. Available: 3- ...

Digitalzoom

New Way offers four types of linear slides to accommodate a wide range of customer requirements. All are built on our foundational Porous Media Technology™ , and each type provides standard off-the-shelf options with various slide sizes and rail lengths. Custom slides are also available.

Fashion photography with Dixie Dixon, Visual Storytelling with Joe McNally, Wedding photography with Jerry Ghionis and Sports photography with Rod Mar

The linear slide product lines are built using our patented air bearing design and our foundational Porous Media Technology™. This technology works by producing a stiff, nanometers-thick layer of air as the frictionless medium of motion between the linear slide’s  air bearing face and the guide surface. The unique carbon substrate ensures an even flow of air, offering improvements in both precision and operational efficiencies, as well as a robust, crash-resistant design.

When it comes to wildlife photography specifically, you can’t always get as close to subjects as you’d like, and sometimes, you want to work from a safe distance. Zoom lenses make it possible to get the shots you need. And today’s zoom lenses are lighter and more compact than older generation lenses, making them a convenient choice as well.

Wide lens

A key differentiator of New Way Linear Slides is our unique mechanism for integrating the Porous Media™ slide against its guide rail. We use vacuum replication to position the stage securely against the rail, eliminating vibration and harmonic noise. This process results in superior stability as well as straightness and stiffness, allowing you to achieve unprecedented precision motion without hysteresis error.

Our internal testing, which you can view and download on the right-hand side of the page, demonstrates how New Way’s full line of linear slide bearings meets ISO class 3—and arguably ISO Class 1—standards for cleanroom airborne particulate limits.

... Licht außerdem alle Elementarwellen mit identischer Phasenlage, spricht man von kohärentem Licht. Der verwendete Schirm hat eine raue Oberfläche. Fällt ...

Why use a zoom lens instead of a prime? Zooms are popular for their versatility and convenience of being able to contain a range of focal lengths in one easy to carry lens; as opposed to carrying individual prime lenses for each focal length you might want to shoot. For example, say you want to take photographs at a range of focal lengths from 28mm through 300mm. You could use a 28-300mm lens, or you could pack all of these lenses: 28mm, 35mm, 50mm, 85mm, 105mm, 200mm and 300mm, and switch lenses depending upon the image you’re trying to create. What’s more convenient to carry, one lens or seven?

If you have any questions about the application, installation, or use of linear slides, please feel free to contact us so we can discuss what New Way Air Bearings can do for you! We also invite you to download our free eBook on 5 Industries Using Air Bearings to Deliver Disruptive Innovation today.

Airpot® Corporation, an industry leader in force pneumatics, motion, and displacement, turned to New Way® when they wanted to test their latest product. While Airpot has a long history of providing linear actuation and motion damping across their product line, they too, like New Way, recognize the value of Frictionless Motion®️, which guided the development of their Airpel-AB Air Cylinders.

The simplest and most straightforward solution, end-supported linear slides are designed for situations where continuous support of the slide structure is impossible or impractical. End-supported slides are often used in a gantry or X/Y-axis configurations, but can also be used along the Z-axis by fixing the stage and moving the guide bar.

Prime lens

Air bearing based linear slides achieve all of these benefits while also reducing the time and cost of maintenance nearly to zero. Because air bearings are a noncontact technology, there is no wear and tear on rolling elements. Thus, there is no need for lubrication to prevent—or more appropriately, forestall—the spalling which inevitably affects rolling element- and ball bearing-based systems.

... Optics. "This made Rafaella® the perfect choice to partner with. The Rafaella Eyewear collection consists of the finest handmade acetate and stainless ...

New Way® Linear Slides provide a noncontact alternative to conventional, contact bearing-based slides. Packaged as an integrated system, New Way Linear Slides are composed of a porous carbon media air bearing, an aluminum stage and housing, and a precision-ground, aluminum guide rail.

A wide range of variable focal length or zoom lenses are available to suit most photographers’ needs, from the ultra wide to medium telephoto, all-in-one and super telephoto options. Some options include: 12-24mm, 16-35mm, 18-55mm, 18-140mm, 24-70mm, 24-120mm, 28-300, 70-200mm, 80-400mm, 200-500mm and on and on.

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Zoom lenses are fast too. Sure your prime lenses are fast—some at f/1.8 or f/1.4 but there are many zoom lenses that are only slightly slower at f/2.8, f/4 and f/3.5-5.6.

zoomlens中文

Zoom lenses may utilize a fixed maximum aperture like f/4 or a variable maximum aperture such as f/3.5-5.6. On many zoom lenses the maximum aperture will change as you zoom because these zoom lenses have a variable aperture. To achieve the widest possible aperture, you need to be at the widest possible zoom setting. A zoom lens like this might have an f/3.5-5.6 aperture range, which means at the wide end of the zoom the aperture will be f/3.5 but as you zoom into the scene, the lens closes down to an f/5.6 maximum aperture. Zoom lenses that have a fixed aperture, as in the case of an f/4 zoom lens, will stay at f/4 throughout the entire zoom range.

Technical Report 3 covers the application of our vacuum-replaced bearings for high-speed, high-precision machine tools, and proves how valuable this technique is. The air bearing possesses a uniquely positive correlation between stiffness and damping (known as the squeeze-film effect). This, combined with vacuum replication against the guide, quantifiably produces greater straightness and reduced resonance.

Many photographers have found the versatility of today’s modern zoom lenses invaluable. Using a zoom lens allows you to quickly frame your shot and experiment with different options of the same scene without physically needing to move either away from—or closer to—your subject.

Working Principle: The working principle of the He-Ne laser involves several steps: Gas Excitation: High voltage applied to the electrodes excites the helium ...