It’s relatively easy to understand how optical microscopes work at low magnifications: one lens magnifies an image, the next magnifies the already-magnified image, and so on until it reaches the eye ...

Over on YouTube [Applied Science] shows us how to make an f/0.38 camera lens using an oil immersion microscope objective. The f-number of a lens indicates how well it will perform in low-light. To ...

In the continuous evolution of optical technology, stress-free objective lenses have emerged as a prominent solution, notably for advanced polarized light microscopy. These lenses are designed to ...

This case study examines the high numerical aperture (NA) infinity conjugate long working distance microscope objective, suitable for precision applications such as optical tweezers. The microscope ...

Advantages: Specifically designed for infants who may not cooperate during examinations, this lens is crucial for detecting congenital eye diseases in newborns, facilitating early diagnosis and ...

A global leader in agricultural genetics sought durable, economical UV microscope objectives. Issues in meeting these objectives included optical design complexity, wavefront control, and fabrication ...

Constructed with precision optical lenses, high-quality materials, a variety of illumination choices and a trinocular eyepiece tube, Celestron Labs has created a promising instrument for advanced ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Researchers have designed and built the world’s first microscope ...

Eight-year-old S. Hariraj is a Foldscope devotee. He's used it to look at the milk from the cows his parents raise. Though the milk looks creamy, the Foldscope reveals a world of microorganisms. "It ...

Six years on from the first iMicro smartphone microscope, the team has unveiled its latest: the iMicro Q3p, a fingertip-sized, lightweight device that makes microscopy inexpensive, portable and ...