<prompt> Hlalosa likarolo tse atileng haholo tsa microscope ea optical.nan  <response>: Instruction in English: Describe the most common features an optical microscope has. . Response in English: An optical microscope, also commonly referred to as a light microscope, is a type of microscope that uses visible light and a series of lenses to magnify images of small samples or objects. The most common features of an optical microscope include:1. Eyepiece: The eyepiece is the lens that the user looks through to view the sample. It typically has a magnification of 10x.2. Objective Lenses: These are the primary magnifying lenses in a microscope. They are located close to the sample and range from 4x to 100x in magnification.3. Stage: A flat platform that holds the sample or slide. It often has clips to secure the slide in place.4. Coarse and Fine Focus Knobs: These knobs are used to adjust the focus by altering the distance between the objective lenses and the sample.5. Illumination: A light source is used to provide illumination for the sample. This can either be an external light source, such as a lamp, or a built-in light source.6. Condenser: The condenser is a lens that is used to focus light onto the sample. It is located below the stage and usually has an adjustable height.7. Diaphragm: Located below the stage and above the condenser, the diaphragm controls the amount of light that reaches the sample.Overall, an optical microscope is an essential tool in many scientific fields for observing and examining small samples or objects that are otherwise difficult to see with the naked eye. . Response in Sesotho: Maekorosekopo ea optical, eo hangata e bitsoang maekorosekopo e bobebe, ke mofuta oa microscope o sebelisang khanya e bonahalang le letoto la lilense ho holisa litšoantšo tsa lisampole tse nyane kapa lintho. Likarolo tse atileng haholo tsa microscope ea optical li kenyelletsa: 1. Leihlo la mahlo: Lesela la mahlo ke lense eo mosebelisi a shebang ka eona ho bona sampole. Hangata e na le kholo ea 10x. 2. Lilense tsa Sepheo: Tsena ke lilense tsa mantlha tse holisang ka maekorosekopo. Li fumaneha haufi le sampuli me li tloha ho 4x ho ea ho 100x ka ho hōlisa. 3. Mothati: Sethala se bataletseng se tšoereng sampole kapa selaete. Hangata e na le likhechana tsa ho boloka selaete sebakeng sa sona. 4. Li-Knobs tse Mahoashe le tse Ntle: Li-knobs tsena li sebelisetsoa ho fetola tsepamiso ka ho fetola sebaka se pakeng tsa lilense tsa sepheo le sampole. 5. Leseli: Ho sebelisoa mohloli oa leseli ho fana ka leseli bakeng sa sampole. Sena e ka ba mohloli oa leseli o kantle, joalo ka lebone, kapa mohloli o hahelletsoeng kahare. 6. Condenser: Condenser ke lense e sebelisetsoang ho lebisa leseli holima sampuli. E fumaneha ka tlasa sethala me hangata e na le bophahamo bo feto-fetohang. 7. Diaphragm: E lutse ka tlasa sethala le ka holima condenser, diaphragm e laola boholo ba khanya e fihlang sampuling. Ka kakaretso, microscope ea optical ke sesebelisoa sa bohlokoa mafapheng a mangata a saense bakeng sa ho shebella le ho hlahloba lisampole tse nyenyane kapa lintho tseo ho seng bonolo ho li bona ka mahlo. 