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how sharp is your lens?

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How sharp is your lens?, people always think their lens in sharp / soft but they didnt realize their lens is actually a soft / sharp lens. Always check it correctly.

OK, im not an optical expert (even though i’m a telecommunication dude doing my degree thesis under Telematic Optic Panel) - but let me show you how i check my lens sharpness.

Take a picture. for example :-
how-sharp-is-your-lens.jpg
This pics has been cropped 10-15% of its original size to 600×402. can you tell it’s a sharp lens? no you shouldn’t

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3 Comments

Comment by Abu Qassim
2008-10-28 12:58:33

Bro - Adakah sharpness sesuatu gambar tu depends pada total pixels?? I means if 12.5Megapixel file can give more image sharp compare dengan 6.2Megapixel - Am i correct??

 
Comment by fadzlizuka
2008-10-28 17:57:50

no.. definitely not…

unless you want to print a billboard, kalau takat 12R, 6MP will give the same fantastic result as 12MP camera.

kenrockwell write about megapixel myth here:-
http://www.kenrockwell.com/tech/mpmyth.htm

“Image clarity is more dependant on how you shot the photo than on the number of megapixels. A clean shot from a 3MP camera is much better than a slightly out-of focus shot from a $5,000 12 MP camera.”

it’s a good entry to read. :)

 
Comment by Abu Qassim
2008-10-29 08:50:13

Hmmm - Noted (Style capt asmadi (kenal??) - Dia dah resign dari IBS - 24 hours) Hehe -

 

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