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Therefore, when shooting in macro, it is easy to get a shallow depth of field if utilizing a large aperture. We often make use of the F8, F11, F13 such small, and medium-sized aperture to look at photograph to ensure the photo has clear range. If you use a 100mm macro lens to shoot the insects' close-up, even with the F13 aperture, the depth of field is extremely shallow, and sometimes need to utilize the manual focus function to carefully adjust the focus position to spotlight your eyes of insects to make the image more vivid. Ricky Martin is a Puerto Rican pop singer and actor who achieved prominence, first being a person in the Latin boy band Menudo, then as being a solo artist since 1991. He was given birth to in Hato Rey (Puerto Rico) USA on December 24, 1971. During his career he's sold a lot more than 60 million albums worldwide. He is the founder of Ricky Martin Foundation (in Spanish Fundaci?n Ricky Martin), a non-profit charity organization. While acting in Mexico, Martin was signed to Sony Discos, the company's Latin imprint, in 1990. In the past Martin stated he was at love with Mexican TV host Rebecca de Alba, with whom he'd an off-and-on-again relationship for more than 14 years.