eyepiece - Meaning in Hindi
Meaning of eyepiece in Hindi
Noun
- ऐपिस
- उपनेत्र
- दूरबीन का शीशा या ताल
eyepiece Definition
Noun
- the lens or group of lenses that is closest to the eye in a microscope, telescope, or other optical instrument.
eyepiece Example
- For the eyepiece the other rule holds; the object is represented by narrow pencils, and it is hence possible to subject the relatively great object, viz. ( ऐपिस के लिए दूसरा नियम लागू होता है; वस्तु को संकीर्ण पेंसिलों द्वारा दर्शाया जाता है, और इसलिए अपेक्षाकृत महान वस्तु को विषय बनाना संभव है, अर्थात। )
- The tube containing the eyepiece and the objective is double. ( ऐपिस युक्त ट्यूब और उद्देश्य डबल है। )
- For measuring this angle, an eyepiece with cross-threads is used. ( इस कोण को मापने के लिए क्रॉस-थ्रेड वाली एक ऐपिस का उपयोग किया जाता है। )
- In the lower focal plane of the eyepiece, at the spot where the real image which the objective forms of the object arises, a glass plate is introduced on which are two fine cross lines or even two very thin threads. ( नेत्रिका के निचले फोकल तल में, उस स्थान पर जहां वस्तु के वस्तुनिष्ठ रूपों का वास्तविक प्रतिबिम्ब उत्पन्न होता है, एक कांच की प्लेट लगाई जाती है, जिस पर दो महीन अनुप्रस्थ रेखाएँ या दो बहुत पतले धागे होते हैं। )
More Sentence
- The eyepiece is then moved inwards and outwards so as to throw the point out of focus.
- Where x = the number of included divisions of the eyepiece micrometer.
- Set up the microscope stand in the vertical position and insert the highest eyepiece available.
- The man at the ampliscope removed his head from the eyepiece and shook his head impatiently.
- Insert the eyepiece micrometer inside the ocular and adjust the stage micrometer on the stage of the microscope.
- This is an ordinary eyepiece fitted with an adjustable square diaphragm operated by a lever projecting from the side of the mount.
- Focus the scale of the stage micrometer accurately; the lines will appear to be immediately below those of the eyepiece micrometer.
- He lowered the periscope till the eyepiece was level with the deck, and stood drumming his fingers against the hoisting wires.
- When observing with such an eyepiece, care must be taken that the real image of the object lies in the plane of the crossthreads, i.e.
- If the eye is moved to and fro over the eyepiece and the image makes apparently similar movements in relation to the cross threads, then the image does not yet lie in the plane of the threads.
- This measurement can also be made with a goniometer eyepiece, in which a row of parallel double-marks are used instead of the cross threads.
- The fitting of the eyepiece at the upper end of the tube is provided with a graduated circle.
- The eyepiece proper with the parallel strokes can be revolved, and the rotation be read from the graduated circle.
- The placing of the analyser near the objective has the advantage that the field of view is not restricted, as is the case if the analyser .is used above the eyepiece.