So even though this microscope has never actually seen its full price of $800 in maybe ever, the price of $90 is still a good ...

To use a light microscope to examine animal or plant cells. To make observations and draw scale diagrams of cells. Turn the coarse focus so that the stage is as close to the objective lens as ...

Late 1600s – Dutch scientist Antonie van Leeuwenhoek constructed a microscope with a single spherical lens. It magnified up to ×275. 1800s - the optical quality of lenses increased and the ...

Certificates of deposit (CDs) pay compound interest on the interest you've already earned. In this article, we'll look at the difference that compound interest makes and help you find a CD with ...

The best iPhone lenses are a sure fire way to take your iPhone photography up a level. Sure, the iPhone 15 Pro has a 48MP sensor, which sounds great on paper, right? Well, ask any professional ...

One of these price-on-request bad boys will set you back by at least US$30,000 – and that's not counting the top-of-the-line lenses. That's a really expensive microscope capable of 6,000x ...

A special order item will need to ship to our warehouse from the manufacturer before then shipping to you. The estimated delivery range that you see is based on the information that we receive from ...