Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Night sight and method of making the same










Image Number 8 for United States Patent #7827727.

A night sight includes a notched bottom portion, permitting the use of a large objective lens for maximized light gathering capability while also permitting the night sight to be mounted with its center line relatively close to the center line of the barrel of the weapon with which it is used. This configuration permits the night sight to be mounted so that its center line is the same as the center line of a daytime telescopic sight used in conjunction with the night sight. The night sight includes a focusing assembly having decreased sensitivity to tilt or decenter, and a collimator mounted within a spherical bearing so that the collimator may be precisely aligned during assembly of the night sight. The night sight thereby ensures that an image viewed through the night sight appears to originate from the same angle as that with which the image entered the objective lens, and further resists a need to compensate for parallax during aiming.








 
 
  Recently Added Patents
Lubricating oil with enhanced protection against wear and corrosion
Handheld electronic device with text disambiguation employing advanced editing feature
Strongly bound carbon nanotube arrays directly grown on substrates and methods for production thereof
Light emitting element, method for manufacturing the light emitting element, optical element and method for manufacturing the optical element
Advocate for facilitating verification for the online presence of an entity
Quantitative sleep analysis system and method
Systems and/or methods for determining item serial number structure and intelligence
  Randomly Featured Patents
Preparation of microporous polycarbonate resin membranes
Wire mount connector
Porous electrode framework plate with welded-on current discharge lug for electrochemical storage cells
Apparatus for displaying three-dimensional image by using Pockels readout optical modulator
Belt feeder for component delivery system with intermittently moving conveyor
Memory system with cyclic redundancy check
Laminated inductor
Exponent unit of data processing system
Slave circuit and method for initializing a slave circuit
Display device for camera