This illustration shows how light enters a reflector telescope. Optical telescopes allow us to see further; they are able to collect and focus more light from distant objects than our eyes can alone. This is achieved by refracting or reflecting the light using lenses or mirrors.
Labor burden is the actual cost of a company to have an employee, aside from the salary the employee earns. Labor burden costs include benefits that a company must, or chooses to, pay for employees included on their payroll.
Divide your result by the number of actual hours of work per year to calculate the fully-burdened labor cost for the employee. Continuing with the example, divide $51,600 by 1,960 to get a fully-burdened labor cost of $26.33 per hour. This means the total cost to employ your worker is $26.33 per hour of actual work.