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Rhizopus 400x magnification. Rhizopus species grow as filamentous, branching hyphae that generally lack cross-walls (i.e., they are coenocytic). They reproduce by forming asexual and sexual spores. In asexual reproduction, spores are produced inside a spherical structure, the sporangium.
Spirogyra (common names include water silk, mermaid's tresses, and blanket weed) is a genus of filamentous charophyte green algae of the order Zygnematales, named for the helical or spiral arrangement of the chloroplasts that is characteristic of the genus. Spirogyra species, of which there are more than 500, are commonly found in freshwater ...
Hmm, I have a digital microscope that goes up to 200x it cost about AU$160. I have not looked into it much more then that but i have not seen digital microscopes with much better magnification. However I don't think 200x is enough to see micro-organisms, this is what a bee's face looks like, and this is a fly's wing. I've read that to see cells ...
Design features of an operating microscope are: magnification typically in the range from 4x-40x, components that are easy to sterilize or disinfect in order to ensure cross-infection control. There is often a prism that allows splitting of the light beam in order that assistants may also visualize the procedure or to allow photography or video ...
A cross-section of a nematode, photographed with an oil dark field condenser with a numerical aperture of 1.40. In optical microscopy, dark-field describes an illumination technique used to enhance the contrast in unstained samples.
The practical limit to magnification with a light microscope is around 1300×. Higher magnifications are possible, but it becomes increasingly difficult to maintain image clarity as the magnification increases. [17] Bright-field microscopes have low apparent optical resolution due to the blur of out-of-focus material;
Spirogyra elegans is a species of green algae in the family Zygnemataceae. [1] References External links. Data related to Spirogyra elegans at Wikispecies ...
Abbe condensers are difficult to use for magnifications of above 400X, as the aplanatic cone is only representative of a numerical aperture (NA) of 0.6. This condenser is composed of two lenses, a plano-convex lens somewhat larger than a hemisphere and a large bi-convex lens serving as a collecting lens to the first.