lenses, still stuck!
 👍 0
 👎 0
 👁 93
Respond to this Question
Similar Questions

Math/Biology
8c) The scanning objective lens (4x) of a microscope has a diameter of field of 6.0 mm and a total magnification of 40x. The high power objective lens has a total magnification of 400x. Estimate the diameter of field of view of
asked by Anonymous on May 11, 2016 
objective and eyepiece lens
What is the approximate magnification of a compound microscope with objective and eyepiece focal lengths of 0.3 cm and 3.6 cm, respectively, and a separation between lenses of 20 cm? The answer is 460. I tried finding the
asked by katherine on May 22, 2009 
physics, lenses
I need to calculate the magnification, m of an objective lens, so I can then x it by the eyepiece value for M to get the total magnification. I need v/u (v is dist from lens to image; u is dist of object to lens) I'm using 1/f =
asked by Anonymous on March 23, 2009 
Physics
A simple camera telephoto lens consists of two lenses. The objective lens has a focal length f1 = +41.7 cm. Precisely 36.1 cm behind this lens is a concave lens with a focal length f2 = 13.9 cm. The object to be photographed is
asked by Rudi on September 20, 2010 
Physics ( optics)
A simple camera telephoto lens consists of two lenses. The objective lens has a focal length f1 = +41.7 cm. Precisely 36.1 cm behind this lens is a concave lens with a focal length f2 = 13.9 cm. The object to be photographed is
asked by Rudi on September 17, 2010 
Physics
1. A photographer uses a camera lens with focal length of 50.0 mm to photograph a tree that is 4.60 m tall. She wishes to fill her 24.0mm slide with the tree. (a) How far from the lens should the film be? 1/o + 1/24 = 1/50 600 +
asked by Dylan on December 1, 2016 
Science
The human egg cell above is magnified using a 10´ ocular lens and a 40´ high power objective lens. (a) Calculate the overall magnification. (b) If the field of view at highpower magnification is 400 mm, calculate the size of
asked by HELP ASAP on May 12, 2016 
bio
The human egg cell above is magnified using a 10´ ocular lens and a 40´ high power objective lens. (a) Calculate the overall magnification. (b) If the field of view at highpower magnification is 400 mm, calculate the size of
asked by alexandra on January 7, 2017 
Physics
The human egg cell above is magnified using a 10´ ocular lens and a 40´ high power objective lens. (a) Calculate the overall magnification. (b) If the field of view at highpower magnification is 400 mm, calculate the size of
asked by HELP ASAP on May 10, 2016 
Physics
The human egg cell above is magnified using a 10´ ocular lens and a 40´ high power objective lens. (a) Calculate the overall magnification. (b) If the field of view at highpower magnification is 400 mm, calculate the size of
asked by help please on May 12, 2016