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Catalogue Microscopie - 35 Pages

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Catalogue excerpts

For order address, please see back cover of this catalogue. …going one step further In case of questions concerning your order Telephone Fax E-mail Profession Product No. 3B Catalogue Product Description Physics Unit Price Experiments Free of Charge MICROSCOPES MICROSCOPE SLIDES MULTIMEDIA-PACKAGES Thank you for ordering 3B Scientific® Products *All prices are ex works, uninsured, packing in export cartons included. Shipping costs will be calculated separately according to your country and order volume and will be added to the order confirmation for your approval. Total Order Value VAT Date, Signature ...going one step further Printed on paper from a sustainable forest com

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Dear Customer, We have dedicated this catalogue to taking an in-depth look at working with a microscope. First of all, because we would particularly like to demonstrate to you our know-how in this important part of your biology class. Secondly, because we have some important news for you: VP750/1 Anthropological Skull – Sinanthropus This skull is an accurate casting of a Sinanthropus skull reconstructed by Weinert and modelled from drawings by Black and Weidenreich after all the original bone specimens had been lost. Sinanthropus belongs to the genus Homo erectus pekinensis (Sinanthropus pekinensis)...

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Information About Microscopes Seidentopf head Wide field eyepieces Tube Revolving quadruple nosepiece with objectives Object guide Coaxial adjustment for coarse and fine focusing Object stage Abbé condenser Illumination Mains switch Base Course Microscope Course microscopes are robust, low cost microscopes with basic optical features that are ideally suited for lessons in school or for beginners in microscopy. The resolution of an objective is given by the following formula l d= 2·A where d = distance between two points, l = wavelength of the light, A = numerical aperture Example: numerical aperture...

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The W30690 microscope is intended for exacting analysis using bright-field transmitted light. Its ergonomic design allows for lengthy periods of use without tiring. The high quality infinite optical system guarantees excellent image quality. Such microscopes are used in general practice. W30690 Product name Laboratory Microscope BS-300 Stand Robust and stable all metal stand, pinion knobs attached on both sides of the stand for coarse and fine focusing with friction coupling Tube Binocular at 45° angle, rotatable through 360° Eyepieces Pair of eyepieces PL10x 20 mm with infinite optics Objectives...

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U30722 Monocular Polarisation Microscope Robust, all metal stand with arm permanently connected to the base. Focusing by means of separate knobs for coarse and fine adjustment located on either side of the stand and operated by rack and pinion drive with ball bearings and retaining lever, adjustable stopper for protecting the object slides and objective. Monocular inclined 30°, head rotation 360° Polarisation equipment Eyepieces Polariser with scale and analyser, which can be inserted into the tube. Wide field eyepiece WF 10x 18 mm Inverted objective revolver with 3 achromatic objectives 4x /...

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with camera eller Bests Robus The monocular course microscopes W30600, W30605 and W30610 are distinguished by their robust construction and ease of operation. They are equipped with three achromatic objectives as used in common practice and have a simple object stage with two clips for holding slides. They can be supplemented by means of a variety of spare parts and accessories. The LED lighting of the W30605 and W30610 makes for uniform illumination of the object and avoids the problem of heat affecting the slide when viewed for extended periods. The microscopes are equipped with rechargeable...

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Product name Stand Tube Eyepieces Objectives Enlargement Object stage Illumination Condenser Dimensions Weight Supplied U30700-115, U30700-230 Monocular Course Microscope Model 200 Robust, all metal stand with arm permanently connected to the base. Focusing by means of separate knobs for coarse and fine adjustment located on either side of the stand and operated by rack and pinion drive with dovetail teeth, adjustable stopper for protecting the object stage and objective. Monocular inclined 45°, head rotation 360° Wide field eyepiece WF 10x 18 mm Revolving nosepiece with 3 achromatic objectives...

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Course microscopes U30705 and U30706 are suitable for any applications that may arise in the course of advanced biology lessons. The microscopes are equipped with a cross table, a 4-way objective revolver with DIN achromatic objectives, a focusing Abbe condenser and the coaxial drive knobs are arranged as per common practice. The low-temperature lighting provides for uniform illumination of the object and avoids the problem of heat affecting the slide when viewed for extended periods. Accessories include planar and semi-planar achromatic objectives and a dark-field condenser. Product name Stand Tube...

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Product name Stand Tube Eyepieces Objectives Enlargement Object stage Illumination Condenser Dimensions Weight Supplied U30710 Monocular Microscope Model 400 Robust, all metal stand with arm permanently connected to the base. Focusing by means of separate knobs for coarse and fine adjustment located on either side of the stand and operated by rack and pinion drive with ball bearings and retaining lever, adjustable stopper for protecting the object slides and objective. Focus range: 15mm Resolution of fine focusing adjustment: 0.002 mm Monocular inclined 30°, head rotation 360° Wide field eyepieces...

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Microscopes U30712 and U30713 provide for binocular or monocular viewing as well as allowing simultaneous fitting of a camera for photographic or video recording of the image. Product name Stand Eyepieces Objectives Enlargement Object stage Illumination Condenser Dimensions Weight Supplied U30713 Monocular Microscope Model 400 with Vertical Viewing Robust, all metal stand with arm permanently connected to the base. Focusing by means of separate knobs for coarse and fine adjustment located on either side of the stand and operated by rack and pinion drive with ball bearings and retaining lever,...

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