0
The term "instruments lens" is not specific, but if you're referring to lenses used in optical instruments, common types include convex lenses, which converge light to form images, and concave lenses, which diverge light. These lenses are essential in devices like microscopes, telescopes, and cameras, allowing for magnification and image formation. The choice of lens depends on the desired application, such as focusing light or correcting optical aberrations.
What else can I help you with?
What instruments are used in rave bands?
The instruments used in rave bands are electronic instruments. They do not use actual instruments that you hold in your hand, everything is done electronically.
What instruments are used in gangnam style?
your nans instruments
What is the standard instruments used in a trio sonata called?
What instruments are used in triosonataType your answer here...
What string instruments are used in bad romance?
What musical instruments are used in bad romance
Instruments used to play Paso Doble?
The instruments used are the trumpet, the trombone, and the harp
What is the objective lens used for?
The objective lens is used in optical instruments such as microscopes and telescopes to gather and focus light onto the image plane. It plays a critical role in determining the magnification and resolution of the final image.
Who invented the achromatic lens?
The achromatic lens was invented by English scientist John Dollond in the 18th century. He developed this lens design to address issues of chromatic aberration in optical instruments like telescopes and microscopes, resulting in improved image quality.
What are the properties and uses of a concavoconvex lens?
A concavoconvex lens, also known as a meniscus lens, has one side that is concave (curved inward) and one side that is convex (curved outward). This type of lens can be used to correct vision problems, such as nearsightedness or farsightedness, in eyeglasses. It can also be used in optical instruments to focus light or magnify images. The shape of the lens allows for a more compact design compared to using two separate lenses.
What instruments are used in Extracapsular Cataract Extraction?
Extracapsular Cataract Extraction (ECCE) primarily employs several key instruments, including a surgical knife (keratome) for making an initial incision, a capsulorhexis forceps for creating an opening in the lens capsule, and phacoemulsification equipment for breaking up and removing the cataract. Additionally, a lens aspirator is used to clear the lens material, and various forceps and scissors may assist in manipulating and extracting the cataract. The procedure may also involve the use of an intraocular lens (IOL) for vision restoration post-extraction.
What replaced glass in lens design?
After World War II, scientists began searching for optical instruments that used alternatives to glass lenses, such as radio waves
Name two lenses used in stage lighting instruments?
There are a variety of lenses used in theaterical or stage lighting. Here is a short list and their uses: Plano-Convex- This lens is used in standard Ellipsoidal Spotlights. One side is flat(plano) and the other is Convex. Convex-convex- This lens is also used in conjunction with Plano-Convex. This, however, has both sides of the lens as convex. Fresnel lens- Used in fresnels to disperse the light Par- These lenses are intergrated into the filament, envelope, and base of the lamp. These are bubble type lenses.
The instruments that can record images from telescopes by changing radiation into electrical charges?
lens possibly
Where are lens are used?
Lens are widely used. The most common example of the usage of lens is the spectacles. The spectacles contain either convex or concave lenses. In some cases it is plane. Convex Lens are widely used in Magnifying glasses, Microscope and Telescopes. Convex lens are used in torch lights. It helps in concentrating the light rays emitted from the bulb to a point, hence increasing the intensity of light at that point.
What ocular lens is used for near sight?
The ocular lens used for nearsightedness is known as a diverging lens. It is also known as a concave lens.
Which lens is used in a camera?
bioconvex lens
What happen when put convex and concave With some?
When a convex lens and a concave lens are placed together, they can form a compound lens system known as a lens system. Depending on the relative orientations and distances between the two lenses, the resulting system can either magnify, diminish, or correct the incoming light rays. This configuration is commonly used in optical instruments such as microscopes and telescopes to manipulate the path of light rays.
What lens is used in pair of binoculars?
A convex lens.
