Sandmarc also offers a wide variety of lenses, from wide angle macro through to 6x telephoto and even a microscope lens. All Sandmarc lenses come with a clip to attach them to your phone ...

The best 70-200mm lenses combine a constant maximum aperture and top quality, and are an essential lens for pros The best 70-200mm lens is a true workhorse lens. The most popular and well-known ...

How Canberra’s strata properties are managed will come under the scrutiny of a Legislative Assembly inquiry that could shape the role of a promised Strata Commissioner and new laws to govern the ...

The most common microscopes in schools and universities are compound, stereo (binocular) and digital microscopes. These are the units we will focus on in this guide. Below is an overview of the ...

The team used a publicly available design from the website OpenFlexure to produce the microscope's frame, and clear plastic lenses they designed themselves that cost $0.13 / £0.11 AU$0.22, using ...

On the blink: you should have an eye check-up at least every two years Contact lens shopping can be an expensive enterprise, and many shy away from finding cheaper options in the fear they can be ...

and having a choice of eyepiece lenses enables the higher magnifications necessary for cell microscopy. Thus, we recommend the versatile Swift SW200DL Compound Monocular Microscope as an excellent ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...

The OpenFlexture Microscope is a DIY, open-source, 3D-printed microscope built around the Raspberry Pi 4, a Raspberry Pi Camera Module v2, and a choice of optics or various qualities up to lab-grade ...

While much cheaper than standard equipment, there was a caveat: a microscope’s specially crafted glass lenses often cost hundreds of dollars, putting the tools out of many people’s price range.

She and her colleagues previously worked out how to 3D-print lenses like those used in microscopes, which led to the breakthrough. Receive a weekly dose of discovery in your inbox! We'll also keep ...

This is the introduction to a five-story project, The Lens’ Embracing Katrina Narratives project. Last summer, in July, a group of influential New Orleanians gathered, with hopes of preparing the city ...