What is the concept of parfocality in stereo microscope objectives?

・ Research stereo microscope SZ4045CHI (with coaxial illuminator, Olympus) Zoom range: 0.67 - 4 x. Zoom ratio: 6. Accessory: ring light guide illuminator Product Composition. Main Machine. Photo of Video Display Stereo Microscope. Product Features. The equipment is designed to reduce operator stress and ... Download scientific diagram | (Color online) Stereo microscope image of our EBL-written chrome mask structure. The diameter of the pattern is 15.8 mm. Jan 9, 2021 ... Stereomicroscope helps us to clearly visualize, orient and record the macroscopic features of the specimens which are considered as the ... Stereo microscopes allow the user to place a specimen directly on their stage, illuminate it using a high-powered LED and view it using magnification up to 90X. Motic SMZ171 Stereo Microscope Auxiliary Lens · 0.3x Objective, WD = 301mm · 0.5x Objective, WD = 191.8mm · 0.63x Objective, WD = 142.7mm · 0.75x Objective, WD ... Stereo microscopes are low-powered light microscopes that provide a 3D view of specimens that are already visible to the naked eye. SMZ745 / 745T Zoom Stereo Microscopes. Request Information. Specifications. Product Brochure. Download. 10.02MB. Swift Stereo Dissecting Microscopes. Swift stereo dissecting microscopes provide more working distance than compound biological microscopes to allow ... A powerful tool for your microsensor setup, measurements, analyses, and presentations. Read more...