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Developer API
Science Calculators
›
Optics
›
Thin Lens Equation
Thin Lens Equation
1/f = 1/d_o + 1/d_i
Solve for:
f (Focal Length)
d_o (Object Distance)
d_i (Image Distance)
Enter known values:
Object Distance (d_o) - meter
Image Distance (d_i) - meter
Calculate
Result
Step-by-step Solution
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Snell's Law
n1 sin(θ1) = n2 sin(θ2)
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