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  2. Fresnel lens - Wikipedia

    en.wikipedia.org/wiki/Fresnel_lens

    A first-order lens has a focal length of 920 mm (36 + 1 ⁄ 4 in) and stands about 2.59 m (8 ft 6 in) high, and 1.8 m (6 ft) wide. The smallest (sixth) order has a focal length of 150 mm (6 in) and a height of 433 mm (17 + 1 ⁄ 16 in). [58] [59] [60] The largest Fresnel lenses are called hyperradiant (or hyper-radial).

  3. Geo (automobile) - Wikipedia

    en.wikipedia.org/wiki/Geo_(automobile)

    Geo Tracker. The Geo Tracker was an SUV introduced in 1989 and based on the Suzuki Sidekick. It was a low cost 4x4 vehicle, introduced as a two-door with either a convertible or fixed hard top in base or upscale LSi versions. All models between 1989 and 1990 were offered in 5-speed manual with four-wheel drive. In 1996, the two-door hard top ...

  4. Geo Prizm - Wikipedia

    en.wikipedia.org/wiki/Geo_Prizm

    The Prizm's second generation, and the last under the Geo brand name, debuted in 1992 for the 1993 model year. The Prizm gained more room (resulting in an upgrade to United States Environmental Protection Agency "compact" car status), a driver's-side airbag, and a new 1.8-liter four-cylinder engine optional on LSi trim.

  5. Ford Mustang I - Wikipedia

    en.wikipedia.org/wiki/Ford_Mustang_I

    Width. 62 in (1,575 mm) [1] Height. 39.2 in (996 mm) (over roll bar) [1] Curb weight. 1,544 lb (700 kg) [2] The Ford Mustang I is a small, mid-engined (4-cylinder), open two-seater concept car with aluminium body work that was built by Ford in 1962. Although it shared few design elements with the final production vehicle, it did lend its name ...

  6. Fresnel equations - Wikipedia

    en.wikipedia.org/wiki/Fresnel_equations

    Fresnel equations. Partial transmission and reflection of a pulse travelling from a low to a high refractive index medium. At near-grazing incidence, media interfaces appear mirror-like especially due to reflection of the s polarization, despite being poor reflectors at normal incidence. Polarized sunglasses block the s polarization, greatly ...

  7. Fresnel rhomb - Wikipedia

    en.wikipedia.org/wiki/Fresnel_rhomb

    A Fresnel rhomb is an optical prism that introduces a 90° phase difference between two perpendicular components of polarization, by means of two total internal reflections. If the incident beam is linearly polarized at 45° to the plane of incidence and reflection, the emerging beam is circularly polarized, and vice versa.

  8. Chevrolet Tracker (Americas) - Wikipedia

    en.wikipedia.org/wiki/Chevrolet_Tracker_(Americas)

    1998 Chevrolet Tracker 4-door. The Geo Tracker was a mini SUV introduced in late 1988 as a 1989 model. It was developed by CAMI which was a joint venture between General Motors of Canada and Suzuki. North American models were to be built in CAMI's Ingersoll, Ontario, Canada plant alongside its almost identical twin, the domestic-built Suzuki ...

  9. Ford Mustang (first generation) - Wikipedia

    en.wikipedia.org/wiki/Ford_Mustang_(first...

    The first-generation Ford Mustang was manufactured by Ford from March 1964 until 1973. The introduction of the Mustang created a new class of automobiles known as pony cars. The Mustang's styling, with its long hood and short deck, proved wildly popular and inspired a host of competition. It was introduced on April 17, 1964, as a hardtop and ...