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The article evaluates a range of products including the OMA process analyzer from Applied Analytics, the GEO flexible processing platform from KrellTech and the DP75 digital microscope camera from Evident.

This article from People Style highlights the latest fashion trends and launches. It features an interview with actress Diane Keaton, who discusses her partnership with Look Optic on a collection of glasses designed with her style in mind. Keaton shares her preferences for comfortable and stylish frames and talks about her love for fashion. The article also mentions other fashion trends, such as flared denim, affordable designs from Charles & Keith, monogrammed bows from Jennifer Behr, and a collaboration between MZ Wallace and Splits59. [Extracted from the article]

We introduce a new open-source software package written in Python to design and model micro optical elements, such as diffractive lenses, holograms, as well as other components within the broad area of flat optics, and generate their corresponding (production-ready) lithography mask files. To this aim, the package provides functions to design a multitude of kinoform lenses, phase masks and holograms, but is versatile and the user can implement any arbitrary numerical or analytical optical component designs. For validating the designs, this package provides scalar diffraction propagation to simulate optical field propagation in different regimes covering near- and far-field regions (Fresnel, Fraunhofer and Rayleigh-Sommerfeld). Particularly, by implementing Rayleigh-Sommerfeld propagation, we demonstrate accurate field propagation within near- and far-field ranges, providing versatility and accuracy. Importantly, the package allows to directly export production-ready multilevel/binary lithography mask files of the designed optical components. Additionally, metasurface masks can conveniently be generated for any user-defined meta-element library given as input. Finally, the software package capabilities are illustrated with examples of mask design and modeling of diffractive lenses, holograms, and metasurfaces susceptible of being fabricated via lithography techniques. Beyond lithography, the package can also straightforwardly be used in other applications requiring mask generation, such as beam shaping, optical trapping and digital holography. [ABSTRACT FROM AUTHOR]

The article titled "NEW PRODUCTS" features three new products related to astronomy. The first is a book called "Accidental Astronomy: How Random Discoveries Shape the Science of Space" by Chris Lintott, which explores the role of timing and luck in astronomical discoveries. The second product is the Starfield 1.25" Solar Wedge, a solar filter for amateur astronomers and astrophotographers seeking a clearer view of the Sun. The third product is the Wave 150i Strainwave Mount by Sky-Watcher, a portable and precise mount for telescopes. The article provides information on the features and prices of each product, as well as contact details for purchasing. [Extracted from the article]

The device recalls its position after each power cycle, and it also includes an internal temperature sensor that works with advanced imaging programs to automatically adjust focus as the temperature drops and your telescope changes focus. T ELECTRONIC FOCUSER iOptron introduces an electronic focuser accessory for astrophotographers. The device is powered through its USB connection and includes a universal mounting bracket, an assortment of hex wrenches, and additional hardware for coupling to a variety of focusers. [Extracted from the article]

The article evaluates several products including the Hawk Indigo camera by Raptor Photonics, the Raman fiber laser module by OFS, and thePhysical Optics Software by LightTrans International, with features such as UV sensitivity, high-brightness pump source, and improved multicore processors.

$24.95 paperback and ebook 800.621.2736 https://uapress.arizona.edu Short but fast Tele Vue Optics Chester, NY Looking for a wide-angle viewing experience with your Tele Vue NP scope? This reducer will shorten the focal length of the Tele Vue NP127is and NP101is telescopes by 20 percent, but improve their speed and increase their field of view by 25 percent. In existence University of Arizona Press Tucson, AZ Alone But Not Lonely: Exploring for Extraterrestrial Life by Louis Friedman offers an in-depth look at the history of the search for intelligent extraterrestrial life, including the scientific evidence found by scientists so far. [Extracted from the article]

The article reports that Meller Optics Inc. is introducing custom fabricated sapphire windows for gimbaled optical systems that protect lenses from chemicals, dirt, saltwater, sand and other fast-moving particulates.

Know that angled eyepieces offer more restful, long-term viewing than scopes featuring straight-through eyepiece alignment. FROM THE EXPERTS BIRDER AT LARGE BINOCULARS AND SPOTTING scopes are fundamental to birding. Smaller 32mm objective lenses provide more depth of field than 40-42mm objectives. Sleek roof prism designs are easier to hold steady than most wide-bodied porro prism designs by allowing users to reach the focus wheel easily and still keep their elbows close to the body, thus reducing hand shake and boosting image quality. [Extracted from the article]

$30.00 (hardcover); $14.99 (ebook) 312.337.0747 www.chicagoreviewpress.com Triplet refractor Founder Optics Japan Founder Optics' new FOT86 APO triplet refractor boasts two ED lenses (one each of S-FPL 53 and S-FPL 51) and a third of lanthanum. Smartphone star tracking Sky-Watcher Torrance, California The Star Adventurer GTi mount kit from Sky-Watcher promises to be perfect for astrophotographers. Attention, manufacturers: To submit a product for this page, email products@ astronomy.com. [Extracted from the article]

This section features military and aerospace products from various manufacturers including the Hybrid Hexapod from ALIO Industries, the FIM-92 Stinger shoulder-fired anti-aircraft missiles from Raytheon Technologies, and the Optran ultraviolet (UV) NSS Fiber from Armadillo SIA.

The article evaluates several air rifles and optics used for fishing purpose including Vanguard Series 2 from Weather Co., Windham Weaponry Varmint fromn Windham Weaponry SRC and Thompson/Center Dimension from Thomson/Center Arms. Co. Inc.

The article presents a comparison of telescopes including Orion SkyQuest XT4.5 Dobsonian, Scientifics Astroscan, Celestron PowerSeeker 76, Meade NG-70 and Bushnell Deep Space 525x3" and offer information on their lenses, optics and finderscope.

Evaluates several hunting optics. Features of the Compact 8x25 WA binocular from Alpen; Design of the model 15-40x60 spotting scope from Shepherd; Resolution of the Black Diamond 4-16x50 riflescope from Burris. INSETS: ZEISS VICTORY 8x56 BT*P*;NIKON SKY & EARTH 20-60X80;SWAROVSKI 6-18X50AV;THE OLE TEST TEAM

The article offers a preview of tiles from emilgroup.

The article evaluates binoculars including the Vortex Viper HD 8x42 from Vortex Optics; the 10x42 Nitro from Bushnell Corp.; and the Monarch 5 20x56 from Nikon Corp.