DM750
正立顕微鏡
光学顕微鏡
製品紹介
Home
Leica Microsystems
DM750 双眼式、研究用生物顕微鏡
サイエンス教育をより一層充実させるために
最新の記事を読む
ISO 9022 Standard Part 11 - Testing Microscopes with Severe Conditions
This article describes a test to determine the robustness of Leica microscopes to mold and fungus growth. The test follows the specifications of the ISO 9022 part 11 standard for optical instruments.
Immersion Objectives
How an immersion objective, which has a liquid medium between it and the specimen being observed, helps increase the numerical aperture and microscope resolution is explained in this article.
Microscope Resolution: Concepts, Factors and Calculation
This article explains in simple terms microscope resolution concepts, like the Airy disc, Abbe diffraction limit, Rayleigh criterion, and full width half max (FWHM). It also discusses the history.
How to Sanitize a Microscope
Due to the current coronavirus pandemic, there are a lot of questions regarding decontamination methods of microscopes for safe usage. This informative article summarizes general decontamination…
Digital Classroom Options
As teachers, you know your big challenge is to catch and keep the students’ attention and the best chance for this is by making the environment interactive. In the case of the Microscopy Classroom, we…
Factors for Selecting Student Microscopes
If chosen carefully, educational microscopes will open windows to a cosmos of minute detail which delight young minds in schools and universities – and ideally keeps them fascinated enough to make…
A Brief History of Light Microscopy
The history of microscopy begins in the Middle Ages. As far back as the 11th century, plano-convex lenses made of polished beryl were used in the Arab world as reading stones to magnify manuscripts.…
Optical Microscopes – Some Basics
The optical microscope has been a standard tool in life science as well as material science for more than one and a half centuries now. To use this tool economically and effectively, it helps a lot to…
応用分野
教育・実習
教師と生徒、みんなが、課題に集中できると、顕微鏡観察の授業は格段に楽しくなります。ライカの顕微鏡は、 実践的で扱いやすく、生徒をくぎづけにする顕微鏡画像が子どもたちの可能性を引き出します。
