«EYEPIECE» এর সঙ্গে সম্পর্কিত ইংরেজী বই
নিম্নলিখিত গ্রন্থপঞ্জী নির্বাচনে
eyepiece শব্দটির ব্যবহার খুঁজুন। ইংরেজী সাহিত্যে
eyepiece শব্দের ব্যবহারের প্রসঙ্গ সম্পর্কিত বই এবং তার থেকে সংক্ষিপ্তসার।
1
District Laboratory Practice in Tropical Countries
Micrometry The measurement of objects using a calibrated eyepiece scale (
micrometer) is called micrometry. The eyepiece scale requires calibration from a
measured scale engraved on a glass slide, referred to as a stage graticule.
Required ...
2
Optical Design for Visual Systems
The most logical and common eyepiece optical design procedure begins with
selection of a basic eyepiece type, depending primarily upon the field of view that
must be covered. The focal length of the chosen design is then scaled to achieve
...
3
METHODS IN MICROBIOLOGY
When swung out of the optical path all the light from the microscope eyepiece (10
) passes on to the camera. The whole attachment is rigidly fixed to the
microscope by means of the clamping-screw (9). By design the image will be in
focus on ...
Douglas W. Ribbons, J. John Robert Norris, 1972
4
Metallographer's Guide: Practice and Procedures for Irons ...
in the eyepiece. Also, special measuring micrometer discs or grids (
calledreticlesorgraticules)canbeplacedonthediaphragm.These scales and grids
thus appear as if they are superimposed on the mi- crostructural image. Simple
Huygenian ...
5
Nebulae and How to Observe Them
Ghost images – in poorly made eyepieces some of the light from a bright star can
reflect about within an eyepiece and form faint images within the field of view.
These ghost images can be subdued by multicoating the lenses in the eyepieces.
6
Jupiter: and How to Observe It
This normally dictates a multiple-element design; that is one that uses several
lenses mounted in combination inside the eyepiece barrel. Planets are bright
objects. Therefore, the eyepiece should have proper coatings to eliminate stray ...
7
The Massachusetts Eye and Ear Infirmary Review Manual for ...
Loupe length = f , (objective) - f, (eyepiece) I 10cm Objective Secondary focal
point of objective lens Primary focal point of eyepiece +40 In an afocal telescope,
the lenses must be placed such that the secondary focal point of the objective
lens ...
Rama D. Jager, Jeffrey C. Lamkin, 2006
8
The Sun and How to Observe It: theoretische, klinische und ...
is used for projection, heat might shatter the glass of the field lens of an eyepiece.
To limit these situations, a maximum objective diameter of about 100 mm (4 in) is
recommended for solar projection. An orthoscopic eyepiece, providing a ...
Even an imaginary "perfect" eyepiece would show coma in a Newtonian reflector
near the edge of its true field. Lenses, including eyepieces, can also suffer from
coma as well as other edge aberrations, and it is these eyepiece aberrations that
...
Robert Bruce Thompson, Barbara Fritchman Thompson, 2005
10
The Fleet Type Submarine Periscope Manual
left side of the eyepiece prism mount stem [13} and secure it with three
lockscrews {20]. These lockscrews are inserted in countersunk clearance holes
in the stern gear rack and screwed into tapped holes in the eyepiece prism mount
stem (18) ...
10 «EYEPIECE» শব্দটি আছে এমন সব সংবাদ
জাতীয় ও আন্তর্জাতিক সংবাদের ক্ষেত্রে
eyepiece শব্দটি নিয়ে কি বলা হয়েছে এবং নিম্নলিখিত সংবাদে কোন প্রসঙ্গে
eyepiece শব্দটি ব্যবহার করা হয়েছে।
Angle-Measuring Eyepiece
An angle-measuring goniometer eyepiece from Titan Tool Supply Inc. can be used to check cutting tool geometry and angular measurement. «Photonics.com, জুলাই 15»
Looking Up: Try to count the stars
I never tried counting, but in some eyepiece fields, surely there are a thousand stars in your eye at once. Noticing a faint but fuzzy glow in the ... «Milford Daily News, জুলাই 15»
Spicing things up at Ruchi
Mixing the two is not unlike giving the barrel of a kaleidoscope a good twist and peering through the eyepiece. Ingredients which were chosen ... «Swindon Advertiser, জুলাই 15»
Observe the sun and sunspots safely
These filters cost between $20-$150 and make the image of the sun look white through the eyepiece where you can see sunspots in superb ... «Cincinnati.com, জুলাই 15»
How to Find Pluto in the Night Sky: July 8
The chart shows the positions of Pluto and New Horizons as seen through a high-power telescope eyepiece with a field of view of 15 arc ... «Space.com, জুলাই 15»
Could 12-Meter Telescope Replace The James Webb Observatory?
Although the space-based observatory has not yet launched, astronomers are already starting to talk about what could replace that eyepiece to ... «Tech Times, জুলাই 15»
People Are Tricking Out Their iPhones With Telescopes and Taking …
"I attach my iPhone adapter to the eyepiece I want to use," he said. "I then go outside and use a different eyepiece to center and focus the object ... «Mic, জুলাই 15»
Read an exclusive excerpt from Katherine Howe's ghostly love story …
He's squinting through the eyepiece of the camera that we've signed out from the AV department supply closet. It's a 16 millimeter, so it's not ... «Entertainment Weekly, জুলাই 15»
Sony Cyber-shot DSC-HX90V
I appreciate the design, as well; it pops out of the body with the flick of a switch, and simply requires you to pull back on its eyepiece to ready it ... «PC Magazine, জুলাই 15»
No Filter: This 'Vintage' Photo Was Shot with a Phone and Binoculars
Bartosz raised his binoculars, placed his smartphone camera against the eyepiece, and captured this vintage-looking photo that looks like ... «PetaPixel, জুলাই 15»
এর মাধ্যমে তা খুঁজে বের করুন 
