When.com Web Search

  1. Ads

    related to: target watchung optical

Search results

  1. Results From The WOW.Com Content Network
  2. Target Optical - Wikipedia

    en.wikipedia.org/wiki/Target_Optical

    Target Optical was founded by the Cole National Corporation in 1995 [1] in Cleveland, Ohio. In 2004, the Cole National Corporation was acquired by the Italian Luxottica S.p.A. along with other Cole National Corporation holdings such as Pearle Vision. Luxottica folded Cole's operations into its North American Retail Group and the Cole structure ...

  3. 1951 USAF resolution test chart - Wikipedia

    en.wikipedia.org/wiki/1951_USAF_resolution_test...

    Glass chart. A 1951 USAF resolution test chart is a microscopic optical resolution test device originally defined by the U.S. Air Force MIL-STD-150A standard of 1951. The design provides numerous small target shapes exhibiting a stepped assortment of precise spatial frequency specimens.

  4. Contrast seeker - Wikipedia

    en.wikipedia.org/wiki/Contrast_seeker

    The camera is initially pointed at a target and then locked on, allowing the missile to fly to its target by keeping the image stable within the camera's field of view. The first production missile to use a contrast seeker was the AGM-65 Maverick , which began development in the 1960s and entered service in 1972.

  5. Luxottica - Wikipedia

    en.wikipedia.org/wiki/Luxottica

    Luxottica is the largest optical retailer in the United States, with 7.3% of US retail sales in 2015. [45] With its merger with Essilor in 2018 the company owns Coastal/Clearly, an online contacts and glasses retail giant bought in 2014 that ships to over 200 countries beside its original North American market.

  6. Sight (device) - Wikipedia

    en.wikipedia.org/wiki/Sight_(device)

    A Royal Canadian Sea Cadet looks through a machine gun sight.. A sight or sighting device is any device used to assist in precise visual alignment (i.e. aiming) of weapons, surveying instruments, aircraft equipment, [1] [2] optical illumination equipment or larger optical instruments with the intended target.

  7. Unertl Optical Company - Wikipedia

    en.wikipedia.org/wiki/Unertl_Optical_Company

    Unertl Optical Company, Inc. was a manufacturer of telescopic sights in the United States from 1928 until 2008. They are known for their 10× fixed-power scopes that were used on the Marine Corps ' M40 rifle and made famous by Marine Corps Scout Sniper Carlos Hathcock during the Vietnam War .

  1. Ad

    related to: target watchung optical