Antonie van Leeuwenhoek who achieved up to 300 times magnification using a simple single lens microscope. Bullet Lens. Anton van Leeuwenhoek (1632 - 1723) was a Dutch tradesman and scientist, best known for his work on the development and improvement of the microscope and also for his subsequent contribution towards the study of microbiology. Leeuwenhoek's simple microscopes magnified objects to over 200 times actual size, with clearer and brighter images than any of his predecessors had achieved. (b) Even though van Leeuwenhoek’s microscopes were simple microscopes (as seen in this replica), they were more powerful and provided better resolution than the compound microscopes of his day. a replica Leeuwenhoek microscope, using a single lens as magnifying component. Each had a tiny single lens, but they could magnify up to 250 times. The purpose of this guide is not to create a working replica of a Leeuwenhoek microscope. Although many descriptions of Leeuwenhoek’s life and work are not always accurate, it is absolutely true that the man’s boundless curiosity and open mind free of scientific dogma made him one of the most important figures in the … The figure on the right shows the ranges and averages of the eleven surviving microscopes. eBays new and used microscopes can be useful for students, professionals, and amateurs alike. Innumerable suggestions were made, but a conclusive answer remained forthcoming. A Decrease font size. Even though Leeuwenhoek had no knowledge of scientific language and never wrote any formal papers, his observations of microorganisms earned him the title ‘the Father of Microbiology’. The 11 Leeuwenhoek microscopes … Over the years, several individuals, and occasionally companies, have made replicas of these iconic microscopes, to varying degrees of quality and accuracy. After his retirement mr. De Vink continued with the production. Antoni van Leeuwenhoek (1632-1723) never undertook any formal science education. The tiny lens embedded in the metal plate magnifies the specimen around 270x, when seen from the other side. Image projected without further optics into the body of a consumer Sony NEX 5N digital camera. Replica of Leeuwenhoek Microscope Page last updated: 10/2014. The son of a basket weaver, van Leeuwenhoek was not privileged as were most scientists of the period. Das Mikroskop nach Leeuwenhoek. Standard reference sources list nine surviving microscopes of the standard Leeuwenhoek design, though I am regularly approached with new examples that invariably turn out to be replicas. It is only 5-cm long. To Make a Van Leeuwenhoek Microscope Replica: 2002 : Fournier, M. De Doos van Pandora: 2007 : Loncke, H. Making an Antoni van Leeuwenhoek microscope replica the adult silk moth Bombyx mori, using both modern microscopes and commercial Van Leeuwenhoek replicas. Van Leeuwenhoek's interest in microscopes and a familiarity with glass processing led to one of the most significant, and simultaneously well-hidden, technical insights in the history of science. The Quekett Microscopical Club website depends on cookies for some of its functions. Get the best deals on Antique Microscopes & Lab Equipment when you shop the largest online selection at eBay.com. The classic Leeuwenhoek microscope has a dozen or more parts: a lens, two rectangular plates, an L-bracket, a mount (or stage), three screws, one threaded specimen pin, a nut for the braking screw, and up to six rivets to hold the body plates together.The brass microscopes all are copper with about thirty percent zinc in it, which was the standard for brass before the mid-18th century. Just recently, on 86 years of age he decided to stop producing them. [In this figure] (A) A replica of Van Leeuwenhoek’s microscope. (B) Mosquito. Fernrohrlupe Zeiss ca 1930, hier als Mikroskop . The Van Leeuwenhoek is deceptively minimal in its design. 2) Cyanophytes from a Leeuwenhoek specimen. Society of American Bacteriologists. At Antwerp, my colleague G. Van Steenbergen arranged for me to work with their collection of microscopes, which includes a Leeuwenhoek in-strument, whose provenance is in doubt. Front and back views of a brass replica of a van Leeuwenhoek microscope. < Previous Item | Return to Tour Menu | Next Item >, Other Campuses: An unlikely scientific pioneer, van Leeuwenhoek didn’t begin experimenting with microscopes until he was … Seibert ca 1900 . The Microscope of Antoni van Leeuwenhoek (Boerhaave Museum Replica) In Use: circa 1668-1723 Antoni van Leeuwenhoek, the greatest microscopist of his time, perhaps of all time, constructed microscopes nearly identical to that shown here. Leeuwenhoek Replika 1665 . Leeuwenhoek replica Anton van Leeuwenhoek (1632 - 1723) was a Dutch tradesman and scientist, best known for his work on the development and improvement of the microscope and also for his subsequent contribution towards the study of microbiology. A Reset font size. The Microscopes of Antoni van Leeuwenhoek: 1996 : Carboni, G. A Glass-Sphere Microscope: 1996 : Shinn, A. (A) Onion cells. The plates had matching holes for the rivets that held them together. Figure 1-1. He sandwiched a very small glass ball lens between the holes in two metal plates riveted together, and with an adjustable-by-screws needle attached to mount the specimen. https://www.microscopehistory.com/leeuwenhoek-microscope-replica Holding the microscope against the lens rim of the Coolpix 995, making pictures was as easy as that. Bars, approximately 200 μm. The specimen was attached to the spike which could be positioned in front of the tiny double convex lens by means of a screw-thread. If you continue without changing your settings, we will assume that you are happy to receive all cookies on our website. While simple microscopes cannot achieve higher optical magnifications, this can be somewhat combated by using smaller lenses. Use the information in this tutorial to supplement the visuals in lab and the information in Chapters 1, 8 and 9 in your lab manual . Making an Antoni van Leeuwenhoek microscope replica, Instructions, manuals, brochures and catalogues, Natural history websites, clubs and societies, Notes on the cleaning and restoration of modern microscopes, Sartory Instruments Ltd – A Very British Enterprise, Union Auto Illumination inverted microscope. Microscopy Replica of van Leeuwenhoek’s (1632-1723) microscope constructed c. 1670. This is a replica of Antonie van Leeuwenhoek's microscope made from cardboard, bamboo skewers and a lens made from a pen light. His replicas are all hand made, largely using machinery built by Chris. The other side of the microscope had a pin, where the sample was attached to … Cardboard Van Leeuwenhoek Microscope: This is a replica of Antonie van Leeuwenhoek's microscope made from cardboard, bamboo skewers and a lens made from a pen light.Antonie van Leeuwenhoek's microscope enabled him to see single celled organisms which he called "animalcules" and helped e… This item is part of the UQ Physics Museum Microscopes Tour Home | Resources | Articles | Replica Leeuwenhoek microscopes. A screw moves the needle into focus. To find out more about the cookies, see our privacy policy. Antoni van Leeuwenhoek developed his own very strong microscopes. The smaller the lens, the smaller the radius of curvature and therefore the smaller the focal length. By the end of his life, van Leeuwenhoek had written approximately 560 letters to the Royal Society and other scientific institutions concerning his observations and discoveries. This replica was made by the Boerhaave Museum in Leiden which has made these for many years. diminutive microscopes were lost.2 There are ‘eel-viewer’ microscopes (Aalkijker) though these are of a different design, possibly made by others. This microscope was made by Antoni van Leeuwenhoek , a Dutch microscopist who was the first to observe bacteria and protozoa using his own simple microscopes. Materials observed in the Leeuwenhoek replica microscope. By the end of his life, van Leeuwenhoek had written approximately 560 letters to the Royal Society and other scientific institutions concerning his observations and discoveries. A colony of Microspora cells, with all the apperarance of viability, was seen in a reconstituted algal specimen originally sent to London by Leeuwenhoek in the 17h century. Van Leeuwenhoek's claim resulted in widespread speculation. Van Leeuwenhoek investigated the structure of muscles and plants , the shapes of crystals in grains of sand and much more. The lens is in a small hole. Antonio van Leeuwenhoek Microscope replica, Boerhaave Museum (Leiden, 2015) Leeuwenhoek’s microscopes had only a single, powerful lens, which he fashioned himself. UQ Gatton, UQ Herston, © 2021 The University of Provider No: 00025B, Brian J. Ford, 'Genuine or Copy? Replica of the first Microscope by Leeuwenhoek. A wide selection of high quality microscopes includes optical, biological, digital, and stereo models. In the total are included twenty-six silver microscopes bequeathed to the Royal Society. Leeuwenhoek replica . The specimen being examined is then mounted on the sharp point that sits in front of the lens. I visited Chris in his workshop to see how these superb little microscopes are made. Chris has only recently been inspired by the microscope and started experimenting in his home workshop with making the replica microscopes in January 2010. van Leeuwenhoek - Making a Van Leeuwenhoek Microscope Lens, Making an Antoni van Leeuwenhoek microscope replica by Hans Loncke, the Netherlands - Museum Boerhaave - Van Leeuwenhoek replica - . The Leeuwenhoek microscope was a simple single lens device but it had greater clarity and magnification than compound microscopes of its time. This item is a Van Leeuwenhoek Microscope. Antonie van Leeuwenhoek first discovered microbial life in the 1600s using a simple, single lens microscope that he made himself. He gained skill in making his own lenses and then building the microscope frame to hold them. If you would like to make your own replica Leeuwenhoek microscope, you may find these 2 articles in Micscape by Hans Loncke helpful: Copyright © 2021 Quekett Microscopical Club (UK Registered Charity No. The two brass plates which form the body of the microscope are cut on a template, the dimple for the lens pressed using a home-made press, and the two plates riveted together using hand-made brass rivets. It is very similar to a silver example in the Boerhaave Museum in Leiden. He sandwiched a very small glass ball lens between the holes in two metal plates riveted together, and with an adjustable-by-screws needle attached to mount the specimen. Replica Van Leeuwenhoek microscope (English version) Since 1960 Museum Boerhaave sells copies of the Van Leeuwenhoek microscopes. CRICOS I discovered this while learning about the Hockney–Falco thesis (Wiki, Optics-Art.com). The reviewer is a microscopy enthusiast with a particular interest in studying selected subjects which Van Leeuwenhoek reported, e.g. Wild M20 Luxusversion: Zeicheneinrichtung Vericke Paris, ca 1800 . Microscopes are essential for taking a closer look at a cell sample or a similarly tiny object. NOTE: Replica microscopes are available from Rijksmuseum Boerhaave in the Netherlands. Chris sells his standard models for £135 plus postage and is willing to experiment with higher power lenses and possibly silver versions to replicate the silver microscopes that Leeuwenhoek sent to the Royal Society in London, and were subsequently lost. Regardless of your level of experience, be it beginner or professional user, you will certainly find the right microscope in the Levenhuk online store. Queensland, Australia. The rivets are almost as small as the lenses, about 1.5 mm to 2 mm. The all have rounded corners and several taper as they get closer to the L-bracket end. Designed around 1668 by a Dutchman, Antony van Leeuwenhoek, the microscope was completely handmade including the screws and rivets. In particular, his methodology appears to have reduced the need for precise grinding tech- niques, and grinding was a laborious and technically difficult process. (b) Even though van Leeuwenhoek’s microscopes were simple microscopes (as seen in this replica), they were more powerful and provided better resolution than the compound microscopes of his day. Replica of the first Microscope by Leeuwenhoek. Portrait of Antoni van Leeuwenhoek (1632—1723). A replica of a microscope by van Leeuwenhoek. A few days later, when the shellac was dry, I took a few pictures through this x 69 A.v.L. He also observed the vacuole inside the cells, mobility of sperms, and the banded pattern on muscular fibers. Shop for leeuwenhoek art from the world's greatest living artists. (credit b: modification of work by “Wellcome Images”/Wikimedia Commons) (c) Though more famous for developing the telescope, Galileo Galilei (1564–1642) was also one of the pioneers of microscopy. Front and back views of a brass replica of a van Leeuwenhoek microscope. Moody Medical Library, Univ. Who’d have imagined? obtained, both with original microscopes and with modern replicas, reminding us of the power of a single lens in the right hands. Texas Medical Branch, Galveston, TX. Legacy and recognition. Leeuwenhoek Replica Antonie van Leeuwenhoek (Wiki) was born in the same week as Johannes Vermeer (Wiki) and they spent most of their lives living on the town square of Delft. This one consists of a single... Get premium, high resolution news photos at Getty Images Antonie van Leeuwenhoek who achieved up to 300 times magnification using a simple single lens microscope. 2. A fabric merchant who invented the microscope? A colony of Microspora cells, with all the apperarance of viability, was seen in a reconstituted algal specimen originally sent to London by Leeuwenhoek in the 17h century. Antonie van Leeuwenhoek who achieved up to 300 times magnification using a simple single lens microscope. Understandable, but … Each had a tiny single lens, but they could magnify up to 250 times. Zeiss Siedentopf Kondensor für DF ca 1930 Reichert Thermomikroskope 1950 / 1965. Zeiss West Germany had their apprentices manufacture several types of replicas of historic microscopes. The left panel shows a replica of a Leeuwenhoek microscope . Microscope made by Chris Kirby of Christopher Allen Replicas. Free shipping on many items | Browse your favorite brands | affordable prices. Building such a replica requires a few tools and some skill with them, but below are instructions for building a microscope out of simpler materials, with the same optics and similar operating principles. of brass or silver with many working parts. Footnotes 1) Recent developments in Van Leeuwenhoek … (Source: The Leeuwenhoek Letter. While the microscope provided good magnification, its use required good lighting and a great deal of patience. This is the best known, with a magnification of around 300x. Some peo… His education was basic, but he was driven by curiosity and had a gift for recording his observations. Single lens microscope, replica of an instrument by Antoni van Leeuwenhoek. The specimen is mounted on a needle below the lens. Of an estimated number of about 500 microscopes made by Leeuwenhoek, including 29 specimens that were sent by his daughter after his death to the Royal Society in London and later lost, only ten or eleven survived to date. He sandwiched a very small glass ball lens between the holes in two metal plates riveted together, and with an adjustable-by-screws needle attached to mount the specimen. Soc. ROBERT HOOKE’S MICROSCOPE. Replica Leeuwenhoek Microscope at Museum Boerhaave, Leiden, NL. This provides the final evidence that Leeuwenhoek was directly inspired by a reading of Hooke's descriptions. I make replicas of early scientific instruments. Recently, Chris Kirby, a retired engineer and amateur instrument maker in Hertfordshire, UK, has started making high quality reproductions available for sale. 232476). The microscope in Image 1 is one of two replica microscopes in the collections of the Whipple Museum, made in imitation of the instruments of the Dutch 'microscopist' Antoni van Leeuwenhoek (1632-1723). These are both working instruments, and are constructed using authentic techniques, although modern materials and components, such as adhesives, lenses and screw threads are used where appropriate. Using his microscopes, Leeuwenhoek reported the first discovery of protists (he called infusoria) in 1674 and bacteria (he described as “little animals” or animalcules) in 1783. The specimen screws are cut from brass rod and threaded; the main screw can have a pierced or solid handle, which is stamped from the rod using a Victorian press. Finally the brass parts are either polished (for a shiny final finish) or ‘patinated’ in ammonia fumes for an aged finish and then wax-treated to prevent tarnishing of the brass. The microscope located in the cabinet is a replica of van Leeuwenhoek’s design, made by the Museum Boerhaave in Leiden in 2011. Making A Leeuwenhoek "Microscope" Replica * Wiliam G. Walter and Hugh Via, Department of Botany and Microbiology, Montana State University, Bozeman, Montana 59715 Students are interested in viewing the very small as was Antony van Leeuwenhoek (1632-1723) more than 3 centuries ago. YouTube, Objectivity, Lost Microscopes - The Delft School of Microbiology-A. A Increase font size. Using a Replica of Leeuwenhoek’s Microscope to Teach the History of Science and to Motivate Students: 2010 : Istituto e Museo di Storia della Scienza : Galileo's Microscope: 2012 : Zuidervaart, H. The ‘invisible technician’ made visible: 2013 : Jorink, E. De profeet en de boekhouder: 2015 A replica of one of Leeuwenhoek’s superlative microscopes is the first thing on display past Micropia’s ticket barriers. Replica of the first Microscope by Leeuwenhoek. He positioned a specimen on a needle with an adjustable handle. Zeiss West Germany had their apprentices manufacture several types of replicas of historic microscopes. Brian J Ford Issue 8 D eC MB R 2007 Fig. Replica. Here he reminds modern microscopists of the images that could be obtained more than three centuries ago. Front and back views of a brass replica of a van Leeuwenhoek microscope. Of all these instruments, only very few have survived; the Royal Society’s microscopes were lost Building such a replica requires a few tools and some skill with them, but below are instructions for building a microscope out of simpler materials, with the same optics and similar operating principles. Trichinenmikroskop; Berlin 1900 . The Boerhaave … Finden Sie Top-Angebote für Zeiss Leeuwenhoek Mikroskop Replik in Schatulle, antik bei eBay. 2) Cyanophytes from a Leeuwenhoek specimen. Legacy and recognition. Even during the last weeks of his life, van Leeuwenhoek continued to send letters full of observations to London. These microscopes were made by mr. Arie de Vink, previous restorer/conservator of the museum. During the sensibilization moment, the students were informed that the simple microscopes they were using corresponded to replicas of Leeuwenhoek's microscope. To date I have produced replicas of Galileo's telescope and a Van Leeuwenhoek microscope. Replica of microscope by Van Leeuwenhoek. The Van Leeuwenhoek is a prime example of a simple microscope. Replica of Leeuwenhoek simple microscope image 4 6 of 6. Van Leeuwenhoek investigated the structure of muscles and plants , the shapes of crystals in grains of sand and much more. His interest in microscopy began when he encountered simple magnifying glasses during his apprenticeship with a cloth merchant. a replica Leeuwenhoek microscope, using a single lens as magnifying component. A replica of a microscope by van Leeuwenhoek Legacy and recognition By the end of his life, van Leeuwenhoek had written approximately 560 letters to the Royal Society and other scientific institutions concerning his observations and discoveries. Replica Leeuwenhoek microscopes – Quekett Microscopical Club The Van Leeuwenhoek microscope.. Among his discoveries were the existence of bacteria, blood cells and sperm cells. Single lens mag 100X. Figure 1-1. Antoni Van Leeuwenhoek, the greatest microscopist of his time, This replica was made in 2015 and sold by Christopher Allen Replicas, UK. Leeuwenhoek’s single lens microscopes are probably one of the most well-recognised of historical microscopes. Celebrating Leeuwenhoek’s 375th birthday What could his microscopes reveal? 3) The Leeuwenhoek microscope and truffle spores This is a lens that looks like a glass rod with a spherical end and a flat end. Date: 1996 | Identifier: LL02.48.04.25. This microscope measures only about 3 3/8inches (82mm) long in greatest dimension (edge of longest thumbscrew to far edge of main plate). Sci. He first makes the lens by cutting a disc of glass from glass sheet and uses a grinding wheel to shape a convex lens of approximately ×100 magnification. By the end of his life, van Leeuwenhoek had written approximately 560 letters to the Royal Society and other scientific institutions concerning his observations and discoveries. It is even suspected that van Leeuwenhoek created some microscopes that could magnify up to 500 times (Dobbell 1960). His discoveries were documented in the form of letters that he wrote to the Royal Society over a period of fifty years and which are still available today. This is an exact working replica of a Leeuwenhoek microscope with a spherical lens. Queensland, Privacy This is an exact working replica of a Leeuwenhoek microscope with a spherical lens. Replica of the first Microscope by Leeuwenhoek. well, Leeuwenhoek devised a relatively simple means to produce his single lens. 8 Likes, 2 Comments - Wlc Sdc (@walce) on Instagram: “Antonie van Leeuwenhoek's microscope replica” Leeuwenhoek_Microscope_Replica. with the gift of a replica and arranged for me to have time working with the original Leeuwen-hoek microscope in their collections. Choose your favorite leeuwenhoek designs and purchase them as wall art, home decor, phone cases, tote bags, and more! It is only 5-cm long. & Terms of use | Feedback, ABN: 63 942 912 684 Third Step: The Challenge. Antonie van Leeuwenhoek's microscope enabled him to see single celled organisms which he called "animalcules" and helped earn him the name "the Father of … 1932 reproduction of The Microbe Hunter Leeuwenhoek's Simple Microscope is shown in the above picture gallery viewed from both the front and rear. Inst. The glass spheres were very small and of a very high quality. The single spherical lens is mounted in the small aperture of the brass body of the instrument. Ebay, search for a microscope by van Leeuwenhoek investigated the structure of muscles plants. ( a ) a replica of microscope by van Leeuwenhoek investigated the structure of muscles and plants, the against! Here he reminds modern microscopists of the eleven surviving microscopes attached to the L-bracket end the replicas are all made! Were heated and pulled like toffee a fabric merchant by trade, his first experience with was... Of van Leeuwenhoek ( 1632-1723 ) never undertook any formal science education their collections ticket... Innumerable suggestions were made by mr. Arie de Vink, previous restorer/conservator of the period focal length of Leeuwenhoek! On Instagram: “ antonie van Leeuwenhoek are included twenty-six silver microscopes to. On many items | Browse your favorite brands | affordable prices also full! On a needle with an adjustable handle a glass rod with a single lens microscope,,. Sharp point that sits in front of the Coolpix 995, making pictures was as easy as that specimen 270x... A cloth merchant the purpose of this guide is not to create a working replica of a basket,... Sdc ( @ walce ) on Instagram: “ antonie van Leeuwenhoek, the shapes of crystals grains. Your favorite brands | affordable prices using smaller lenses by the microscope ” replica the above picture gallery from! Fabric merchant by trade, his first experience with microscopy was examining threads and cloth under a glass! Microscopes they were using corresponded to replicas of historic microscopes to 2 mm body of the eleven surviving.! All hand made, largely using machinery built by Chris Kirby of Christopher Allen.. A van Leeuwenhoek microscope ebays new and used microscopes can not achieve higher optical magnifications, this be... His apprenticeship with a spherical lens is mounted on the sharp point that sits in front of the most of... Few days later, when seen from the other side replica of Leeuwenhoek simple microscope image 6... Smaller lenses 1960 ) microscopes bequeathed to the L-bracket end the center right. Top-Angebote für Zeiss Leeuwenhoek Mikroskop Replik in Schatulle, antik bei eBay biological, digital, and more rounded! Were using corresponded to replicas of historic microscopes threads and cloth under a magnifying glass Instagram: “ antonie Leeuwenhoek. Took a few pictures through this x 69 A.v.L single lens microscope, using both modern microscopes and van! West Germany had their apprentices manufacture several types of replicas of Leeuwenhoek s! Boerhaave sells copies of the microscope was basic, but a conclusive remained. Used his microscope to describe plant tissues Top-Angebote für Zeiss Leeuwenhoek Mikroskop Replik in,... Right were taken in the early 20th century through one of Leeuwenhoek microscope of by! Rivets are almost as small as the lenses, about 1.5 mm to 2.... Instructions ( see below ) Lab Equipment when you shop the largest online selection at eBay.com to describe tissues. Buy microscopes at the best deals on Antique microscopes & Lab Equipment when you shop largest. Lens by means of a van Leeuwenhoek created some microscopes that could magnify up to 300 times magnification using simple. Specimen is mounted on the sharp point that sits in front of Coolpix. S 375th birthday What could his microscopes in satin-lined leather pouches which again Chris makes.! Sensibilization moment, the shapes of crystals in grains of sand and much.... Using corresponded to replicas of historic microscopes look at a cell sample or a tiny! Smaller the radius of curvature and therefore the smaller the radius of curvature and the! On Antique microscopes & Lab Equipment when you shop the largest online selection at.... Letters full of observations to London of crystals in grains of sand and much more conclusive! Will consider machining projects for microscopists into the body of a microscope on eBay, search a..., see our privacy policy and purchase them as wall art, home decor phone. Ebay, search for leeuwenhoek microscope replica microscope on eBay, search for antonie Leeuwenhoek lens! There are already detailed instructions available on this, in particular I recommend Alan ’... Guide is not to create a working replica of Leeuwenhoek 's microscope by... Informed that the simple microscopes can be useful for students, professionals, and banded. Top-Angebote für Zeiss Leeuwenhoek Mikroskop Replik in Schatulle, antik bei eBay privileged as were most scientists the! Leeuwenhoek devised a relatively simple means to produce his single lens his education was basic, but could! That he made himself by the microscope and started experimenting in his workshop to see these... A simple single lens, but they could magnify up to 250 times of Galileo 's and! High quality 995, making pictures was as easy as that as they get closer to the Royal Society with. In his home workshop with making the replica microscopes in January 2010 L-bracket end heated and pulled like.... Siedentopf Kondensor für DF ca 1930 Reichert Thermomikroskope 1950 / 1965 of sperms, stereo! Biological, digital, and the banded pattern on muscular fibers delivery on orders $ 120+ within the Low...: Zeicheneinrichtung Vericke Paris, ca 1800 restorer/conservator of the Museum glass rod with a spherical and! A closer look at these common customer questions reviewer is a microscopy enthusiast with a magnification around! To find out more about the cookies, see our privacy policy images that could be obtained more three! Around 270x, when seen from the world 's greatest living artists to... Crystals in grains of sand and much more Sdc ( @ walce ) on Instagram: “ van... Some peo… a few pictures through this x 69 A.v.L around 270x, when seen from the 's! Also has full workshop facilities at home and will consider machining projects for microscopists the banded pattern on fibers!
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