Using the focal lengths (f1=+150 mm, f2= +105 mm) and spacing between the lenses (8 = 50 mm), calculate: a) the effective focal length of the lens pair b) the positions of the principal planes and the distance i c) the front and back focal lengths d) Draw a diagram showing the lenses and these calculated parameters

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Using the focal lengths (f = +150 mm, f2= +105 mm) and spacing between the lenses (8 = 50 mm),
calculate:
a) the effective focal length of the lens pair
b) the positions of the principal planes and the distance i
c) the front and back focal lengths
d) Draw a diagram showing the lenses and these calculated parameters
Transcribed Image Text:Using the focal lengths (f = +150 mm, f2= +105 mm) and spacing between the lenses (8 = 50 mm), calculate: a) the effective focal length of the lens pair b) the positions of the principal planes and the distance i c) the front and back focal lengths d) Draw a diagram showing the lenses and these calculated parameters
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