Search results
Results from the WOW.Com Content Network
Prism correction is commonly specified in prism dioptres, a unit of angular measurement that is loosely related to the dioptre. Prism dioptres are represented by the Greek symbol delta (Δ) in superscript. A prism of power 1 Δ would produce 1 unit of displacement for an object held 100 units from the prism. [2]
Pari ( transl. Fairy) is a 2018 Indian supernatural horror film directed by Prosit Roy in his debut. [3] It stars Anushka Sharma and marks her third production venture for her company Clean Slate Filmz. [4] Parambrata Chatterjee, Ritabhari Chakraborty, Rajat Kapoor and Mansi Multani feature in supporting roles.
Dhanak (Hindi pronunciation: [d̪ʰənək]; transl. Rainbow) is a 2015 Indian Hindi-language children's road film written and directed by Nagesh Kukunoor. Produced by Manish Mundra, Nagesh Kukunoor, and Elahe Hiptoola, the film features Hetal Gada and Krrish Chhabria as the two children, playing brother and sister, in the leading roles, with supporting performances from Chet Dixon, Vipin ...
Corrective lens. A corrective lens is a transmissive optical device that is worn on the eye to improve visual perception. The most common use is to treat refractive errors: myopia, hypermetropia, astigmatism, and presbyopia. Glasses or "spectacles" are worn on the face a short distance in front of the eye.
The prism cover test ( PCT) is an objective measurement and the gold standard in measuring strabismus, i.e. ocular misalignment, or a deviation of the eye. [1] It is used by ophthalmologists and orthoptists in order to measure the vertical and horizontal deviation and includes both manifest and latent components. [1]
Running time. 177 minutes. Country. India. Language. Hindi. Teesri Aankh: The Hidden Camera ( transl. The Third Eye) is a 2006 Indian action - techno thriller film starring Sunny Deol and Amisha Patel, and directed By Harry Baweja. It was a box office failure.
Blurr is a 2022 Indian Hindi -language horror thriller film. It has been directed by Ajay Bahl and jointly produced by Zee Studios, Outsiders Films and Echelon Productions. The film features Taapsee Pannu and Gulshan Devaiah in the leading roles. [1] [2] This is Taapsee Pannu's first project as a producer. [3] [4]
History of optics. Modern ophthalmic lens making machine. Optics began with the development of lenses by the ancient Egyptians and Mesopotamians, followed by theories on light and vision developed by ancient Greek philosophers, and the development of geometrical optics in the Greco-Roman world. The word optics is derived from the Greek term ...