Search results
Results from the WOW.Com Content Network
Extension tubes are sometimes confused with teleconverters, an optical component (i.e., containing lenses) designed to increase effective focal length. A close-up lens also enables focusing closer for macro photography but, unlike an extension tube, a close-up lens actually is an optical element.
That distance is sometimes given on the filter in millimeters. A +3 close-up lens has a maximal working distance of 0.333 m or 333 mm. The magnification is the focal distance of the objective lens (f) divided by the focal distance of the close-up lens; i.e., the focal distance of the objective lens (in meters) multiplied by the diopter value (D) of the close-up lens:
True macro lenses, such as the Canon MP-E 65mm f/2.8 1-5x Macro, Laowa 25mm f/2.8 2.5-5X Ultra Macro (a relatively shorter focal length) or Minolta AF 3x-1x 1.7-2.8 Macro, can achieve higher magnification than life size, enabling photography of the structure of small insect eyes, snowflakes, and other minuscule objects. Others, such as the ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
While public anxieties have loomed over the Northeast amid possible drone sightings, one sighting will soon bring holiday cheer across the country: Santa Claus.
Her pitch is... very Kathy Griffin. Comedian Kathy Griffin is single and ready to mingle — on TV.. In a recent interview on the Politickin' podcast, the 64-year-old comedian and reality TV ...
Daniel Tiger (voiced by Jake Beale from seasons 1 and 2, Devan Cohen in season 3, Keegan Hedley in seasons 4 and 5, Asher Bolduc-Theron in "Daniel Visits a New Neighborhood" and season 6, Rain Janjua in season 7) and upcoming voice (Simon Webster in season 8) is a 5-year-old [16] anthropomorphic tiger cub who lives on Jungle Beach with his ...
Those first few days in a new home can be really touch-and-go for a rescue dog. While some dogs acclimate immediately, others might need a little time to find their groove.