Related to Achromatic Lens

Achromatic Lens in Detail

Useful Words

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Accommodating Iol, Accommodating Lens Implant : آنکھ میں لینس لگانے کا عمل : a lens implant containing a hinge that allows for both near and far vision (thus mimicking the natural lens of a young person).

Achromatic, Neutral : کالے اور سفید کے درمیانی رنگ : having no hue. "Neutral colors like black or white".

Achromatic Color, Achromatic Colour : کالا ، سرمئی یا سفید رنگ : a color lacking hue; white or grey or black.

Achromatic Vision : سرمئی نظارہ : vision using the rods.

Compound Lens : مرکب شیشے : a lens system consisting of two or more lenses on the same axis.

Concave Lens, Diverging Lens : مقعر شیشہ : a lens such that a parallel beam of light passing through it is caused to diverge or spread out.

Cortex, Lens Cortex : چھال : the tissue that surrounds the lens nucleus.

Lens Maker, Optician : عینک والا : a worker who makes glasses for remedying defects of vision.

Telephoto Lens, Zoom Lens : زوم عدسہ : a camera lens that magnifies the image.

Camera, Television Camera, Tv Camera : فلم بنانے کا آلہ : television equipment consisting of a lens system that focuses an image on a photosensitive mosaic that is scanned by an electron beam.

Aberration, Distortion, Optical Aberration : خراب عکس : an optical phenomenon resulting from the failure of a lens or mirror to produce a good image.

Refracting Telescope : انعطافی دوربین : optical telescope that has a large convex lens that produces an image that is viewed through the eyepiece.

Accommodational : آنکھ کی پتلی کا : of or relating to the accommodation of the lens of the eye. "Accommodational strain".

Telephoto, Telephotograph : دور عکسی : a photograph made with a telephoto lens.

Cataract : سفید موتیا : an eye disease that involves the clouding or opacification of the natural lens of the eye. "He has cataract".

Compound Microscope : مرکب خردبین : light microscope that has two converging lens systems: the objective and the eyepiece.

Accommodation : آنکھ کے لینس کا آگے پیچھے ہونا : (physiology) the automatic adjustment in focal length of the natural lens of the eye.

Eyeglass, Monocle : یک چشمی عینک : lens for correcting defective vision in one eye; held in place by facial muscles.

Farsightedness, Presbyopia : ضعف بصارت : a reduced ability to focus on near objects caused by loss of elasticity of the crystalline lens after age 45. "Farsightedness of lens".

Camera, Photographic Camera : تصویر کھینچنے کا آلہ : equipment for taking photographs (usually consisting of a lightproof box with a lens at one end and light-sensitive film at the other).

Auriscope, Auroscope, Otoscope : گوش بیں آلہ : medical instrument consisting of a magnifying lens and light; used for examining the external ear (the auditory meatus and especially the tympanic membrane).

Rachis : پھول ڈنڈی : axis of a compound leaf or compound inflorescence.

Aplanatic : بے نقص : free from or corrected for spherical aberration. "An aplanatic mirror".

Ingredient : جزو ترکیبی : a component of a mixture or compound.

Quinquefoliate Leaf : پانچ پتیوں والا : a compound leaf having five leaflets.

Heterocycle, Heterocyclic, Heterocyclic Compound : جوہری چھلے والا : a compound containing a heterocyclic ring.

Compounded : کیمیائی مرکب : combined into or constituting a chemical compound.

6-Membered, Six-Membered : چھ کیمیائی مرکب : of a chemical compound having a ring with six members. "Having three carbon and three nitrogen atoms in a six-membered ring".

5-Membered, Five-Membered : پانچ کیمیاء : of a chemical compound having a ring with five members.

9-Membered, Nine-Membered : نو کا مرکب کیمیاء : of a chemical compound having a ring with nine members.

Caustic Potash, Potash, Potassium Hydroxide : پیشاب ٹیسٹ کرنے میں استعمال کیا جاتا ہے : a potassium compound often used in agriculture and industry.