Search results
Results from the WOW.Com Content Network
A prism of power 1 Δ would produce 1 unit of displacement for an object held 100 units from the prism. Thus a prism of 1 Δ would produce 1 cm visible displacement at 100 cm, or 1 meter. This can be represented mathematically as: = where is the amount of prism correction in prism dioptres, and is the angle of deviation of the light.
The 2020 FIA Formula One World Championship was the motor racing championship for Formula One cars which was the 71st running of the Formula One World Championship. It marked the 70th anniversary of the first Formula One World Drivers' Championship. [1] The championship was recognised by the governing body of international motorsport, the ...
The 2020 Emilia Romagna Grand Prix (officially known as the Formula 1 Emirates Gran Premio dell'Emilia Romagna 2020) was a Formula One motor race which took place on 1 November 2020 at the Autodromo Internazionale Enzo e Dino Ferrari in Imola, Italy. It was the 28th Formula One race held at the Imola circuit, the first since 2006 and the first ...
Michael Schumacher has won the World Drivers' Championship a record seven times – twice with Benetton and five times with Ferrari. Lewis Hamilton equaled Schumacher's record in 2020, winning one with McLaren and six with Mercedes. Juan Manuel Fangio won the World Drivers' Championship five times with Alfa Romeo, Maserati, Mercedes and Ferrari.
Amblyopia. Anisometropia is a condition in which a person's eyes have substantially differing refractive power. [1] Generally, a difference in power of one diopter (1D) is the threshold for diagnosis of the condition . [2] [3] Patients may have up to 3D of anisometropia before the condition becomes clinically significant due to headache, eye ...
Heterophoria is an eye condition in which the directions that the eyes are pointing at rest position, when not performing binocular fusion, are not the same as each other, or, "not straight". This condition can be esophoria, where the eyes tend to cross inward in the absence of fusion; exophoria, in which they diverge; or hyperphoria, in which ...
Prism (optics) An optical prism is a transparent optical element with flat, polished surfaces that are designed to refract light. At least one surface must be angled — elements with two parallel surfaces are not prisms. The most familiar type of optical prism is the triangular prism, which has a triangular base and rectangular sides.
Incomitant strabismus cannot be fully corrected by prism glasses, because the eyes would require different degrees of prismatic correction dependent on the direction of the gaze. Incomitant strabismus of the eso- or exo-type are classified as "alphabet patterns": they are denoted as A- or V- or more rarely λ -, Y- or X-pattern depending on the ...