One good example of a telephoto lens to film/sensor distance being shorter than the actual focal length of the lens is the 400mm f/5.6L lens from Canon. The total physical length of this 400mm focal length lens is only 256.5mm; ergo the distance between the lens elements and the film plane/sensor cannot be 400mm.
(Singapore). The average salary for an Information Technology (IT) Manager is S$83,116 per year. Skills that are associated with high pay for this job are UNIX, Information Technology Infrastructure Library (ITIL), and Linux. Experience has a moderate effect on income for this job.
Business Manager Salary. (United States). The national average salary for Business Managers is $58K per year; Capital One Financial Corp pays the most in this field, though, offering a median salary of $122K.Raytheon Co., Apple Computer, Inc, and Alliance Residential Company LLC also offer top salaries for Business Managers.xperience does not seem to be a strong driver of pay increase in this role. Salaries for the relatively untried average out to around $48K, but survey participants with five to 10 years of experience earn a significantly higher median of $57K.