Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

Why are some objectives marked P or POL or SF?

marked pol SF
0
Posted

Why are some objectives marked P or POL or SF?

0

These letters designate the objective as being relatively strain-free (that is, the objective itself has little or no effect on polarized light). Such objectives are required for high quality polarized light qualitative and/or quantitative investigations.

Related Questions

What is your question?

*Sadly, we had to bring back ads too. Hopefully more targeted.

Experts123