Posts Tagged ‘lens’

DC: Close the distance: 5cm (wide) 35cm (Tele) What does this mean? Good Mody?

Category: Computer and Digital Digital Products
Question:DC: Close the distance: 5cm (wide) 35cm (Tele) What does this mean? Good Mody?
Answer:lens focal length in 35mm below50mm wide-angle lens camera called the perspective with the pers...

Most worthy to buy SLR digital camera Which?

Category: Computer and Digital Digital Products
Question:3500-5000, and the other how to pick the lens ah, is not even draw a lot of money.
Answer:Pentax k10d
profile anti-drip design dust-proof metal bodyBlackDimension 141.5 * 101 ...

Help to find a digital camera

Category: Computer and Digital Digital Products
Question:Do not brand-nameof at least 4 million effective pixelsoptical zoom of at least 3X, digital zoom casually, not a bigoperating mode manual and automaticof course, CCD sensor, the size of 1...

Buying a digital camera which parameters need to pay attention?

Category: Computer and Digital Digital Products
Question:to buy a digital camera which parameters need to pay attention?
Answer:1.
LCD screen LCD screen is pre-selected future scenarios and browse photos small window, is precisely t...

Currently on the market, what type of DC cost-effective?

Category: Computer and Digital Digital Products
Question:
such as title! ! That the brand is good, to bring telescopic lens, the price is not more than six thousand.
Answer:(1) portable machine: Canon A630–1/1.8 in. +2.5 in. m...

Digital Cameras

Category: Computer and Digital Digital Products
Question:feel my camera s lens needs cleaning, how to clean it? what way is better?
Answer:to Buy a dedicated lens paper, wipe the can, there is still a special lotion. Can not use other cle...

Digital camera into the phase with which parameters of the quality?

Category: Computer and Digital Digital Products
Question:expert please enlighten!
Answer:civilian fact that more than enough for two million pixels, and Parameters of ccd size (the bigger the better), pixel, lens magnification of the bran...

How buy sunglasses? There are those who want to pay attention to?

Category: Jewelry Watches glasses
Question:Sunglasses how to shoppers? There are those who want to pay attention to? What parameters or certification to measure the sunglasses do good or bad?
Answer:summer approaching, more and more dazzl...

Which brand of contact lens care solution good?

Category: Jewelry Watches glasses
Question:Which brand of contact lens care solution good?
Answer:know only by a!
Answer:are afraid to use. . .
Answer:are afraid to use. . .usually pay attention to eye health
隐形(Stea...

What kind of glasses with the lens is better, will not damage the eyes

Category: Jewelry Watches glasses
Question:can cite a few brands. Thank you, the
Answer:you no matter what kind of frame, the lens must be very particular, and because it directly affects the eyes, if not the clarity of the lens, it will ...