I've just re-discovered the delights of microscopy. Cliche, I know, but it's another world! Some of it would be frightening if we could see it with naked eyes but much is beautiful.
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Prior ZoomMaster StereoThis provides magnification of between x10 and x120, depending on which eye-pieces (x10 or x20) and which objective (x1 or x1.5) we have fitted. The zoom is 1:4. Illumination from above or below. The image is the right way up, making it easy to manipulate specimens. On the camera port is our JVC TK-C621EG camera, mains powered, which connects to a video capture card in the PC by co-ax cable. A x0.4 C-mount adapter links the camera to the microscope. Prior Scientific Instruments Ltd are based in Fulbourn, near Cambridge.
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This little fellow is a Polish made pocket microscope by PZO and gives magnification of x16 and x32. The field of view is only about 1mm wide at x32 but the image is very clear. |
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We also have a Prior compound microscope, somewhat older and fitted with a rag-bag of objectives (x4, x10 and x40). The sub-stage condenser has an iris diaphragm and a filter carrier. If we put a patch-stop in the filter carrier we can use dark-field illumination, which is really good for making otherwise rather colourless transparent specimens stand out clearly. Illumination by a bright white LED 5mm diameter has been very successful - plenty of light and almost no heat. Tony Dutton of Quekett Microscopical Club introduced me to the idea. LEDs are available from Farnell Electronic Components Ltd. |
For our efforts at taking photos of things seen through the microscope see the photomicrography page.
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