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Welcome to Wikipedia, Dipukeshab! Thank you for your contributions. I am Missvain and I have been editing Wikipedia for some time, so if you have any questions feel free to leave me a message on my talk page. You can also check out Wikipedia:Questions or type {{help me}} at the bottom of this page. Here are some pages that you might find helpful:

Also, when you post on talk pages you should sign your name using four tildes (~~~~); that will automatically produce your username and the date. I hope you enjoy editing here and being a Wikipedian! Missvain (talk) 17:16, 5 August 2015 (UTC)[reply]

The Best Photography in Odisha Mr.Deepak Kumar Sahoo www.deepakphotography.in Deepak photography 1) What do DSLR cameras consist of?

Take a look at the following image of an SLR cross section (image courtesy of Wikipedia):

SLR Cross Section Lens Reflex mirror Shutter Image sensor Matte focusing screen Condenser lens Pentaprism Eyepiece/Viewfinder


2) How do DSLR cameras work?

When you look through the viewfinder on the back of the camera, whatever you see is exactly what you are going to get in the photograph. The scene that you are taking a picture of passes through the lens in a form of light into a reflex mirror (#2) that sits at a 45 degree angle inside the camera chamber, which then forwards the light vertically to an optical element called a “pentaprism” (#7). The pentaprism then converts the vertical light to horizontal by redirecting the light through two separate mirrors, right into the viewfinder (#8).

When you take a picture, the reflex mirror (#2) swings upwards, blocking the vertical pathway and letting the light directly through. Then, the shutter (#3) opens up and the light reaches the image sensor (#4). The shutter (#3) remains open for as long as needed for the image sensor (#4) to record the image, then the shutter (#3) closes and the reflex mirror (#2) drops back to the 45 degree angle to continue redirecting the light into the viewfinder.

Obviously, the process doesn’t stop there. Next, a lot of complicated image processing happens on the camera. The camera processor takes the information from the image sensor, converts it into an appropriate format, then writes it into a memory card. The whole process takes very little time and some professional DSLRs can do this 11 times in one second!

The above is a very simple way to explain how DSLR cameras work.

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A tag has been placed on Deepak photography, requesting that it be deleted from Wikipedia. This has been done under two or more of the criteria for speedy deletion, by which articles can be deleted at any time, without discussion. If the page meets any of these strictly-defined criteria, then it may be soon be deleted by an administrator. The reasons it has been tagged are:

If you think this page should not be deleted for this reason, you may contest the nomination by visiting the page and clicking the button labelled "Contest this speedy deletion". This will give you the opportunity to explain why you believe the page should not be deleted. However, be aware that once a page is tagged for speedy deletion, it may be removed without delay. Please do not remove the speedy deletion tag from the page yourself, but do not hesitate to add information in line with Wikipedia's policies and guidelines. If the page is deleted, and you wish to retrieve the deleted material for future reference or improvement, then please contact the deleting administrator, or if you have already done so, you can place a request here. Amortias (T)(C) 18:28, 12 October 2015 (UTC)[reply]

If this is the first article that you have created, you may want to read the guide to writing your first article.

You may want to consider using the Article Wizard to help you create articles.

A tag has been placed on D Link India, requesting that it be speedily deleted from Wikipedia. This has been done under section G11 of the criteria for speedy deletion, because the page seems to be unambiguous advertising which only promotes a company, product, group, service or person and would need to be fundamentally rewritten in order to become encyclopedic. Please read the guidelines on spam and Wikipedia:FAQ/Organizations for more information.

If you think this page should not be deleted for this reason, you may contest the nomination by visiting the page and clicking the button labelled "Contest this speedy deletion". This will give you the opportunity to explain why you believe the page should not be deleted. However, be aware that once a page is tagged for speedy deletion, it may be removed without delay. Please do not remove the speedy deletion tag from the page yourself, but do not hesitate to add information in line with Wikipedia's policies and guidelines. If the page is deleted, and you wish to retrieve the deleted material for future reference or improvement, then please contact the deleting administrator. Wildthing61476 (talk) 18:38, 12 October 2015 (UTC)[reply]

October 2015

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Warning icon Please stop your disruptive editing. If you continue to add soapboxing, promotional or advertising material to Wikipedia, you may be blocked from editing. Peridon (talk) 18:57, 12 October 2015 (UTC)[reply]