You can find objective lenses at low prices by searching online shops. For example, Mr. Niemchuk seems to have gotten the following objective lens from AliExpress. A mount adapter is required to ...

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 ...

Ever wondered what the inside of a dinosaur bone looks like in close-up? Or how about a few grains of pollen caught in knots of cotton fabric? Wonder no more thanks to a hand-picked look at highlights ...

Two dedicated microscope objectives optimized for deep, high-resolution imaging of life science specimens up to 8mm beneath the surface have been introduced by Olympus. The new 10x and 25x objectives ...

Neuroscientists at the University of Zurich have developed innovative objectives for light microscopy by using mirrors to produce images. Their design finds correspondence in mirror telescopes used in ...

Neuroscientists have developed innovative objectives for light microscopy by using mirrors to produce images. Their design finds correspondence in mirror telescopes used in astronomy on the one hand ...

A microscope objective lens produces a real, magnified image of an object placed within the field of view. Before it is observed the image is then magnified again by the ocular lens, also known as the ...