BRESSER reduction lens 0.5x fix

The BRESSER 0.5x reduction lens is used to change the image field of a microscope camera. Itallows to zoom in or out. The brightness becomes more intensive, to reduce the exposure time.For trinocular microscopes the adapter allows to adjust the focus to get the same focus for every eyepiece. It is compatible with 23.2 mm eyepiece holders. This adapter is designed for cameras with sensor sizes from 1/2 " or 1/3". The connection is made via 1 " C-mount thread. FEATURES For cameras with 1" c-mount thread To adjust the image field For 23.2 mm eyepiece holders SCOPE OF DELIVERYReduction lens 0.5x variable

The BRESSER MikroCam Pro HDMI Autofocus delivers excellent image quality with ease of use. The microscopic image is transferred in Full HD resolution and without delay to a HDMI monitor or TV screen. An optional 11" HDMI screen is available under item code 5914110 and can be mounted on the camera directly. It gives brilliant images with high contrast. Microscope images and video can now be stored on a SD card. The Sony Sensor gives excellent image quality and is very light sensitive. So this camera is recommended for low light contrast methods like darkfield or phase contrast. The autofocus enables the user to focus without using the mechanical focus wheel. When changing the objective, the focus will automatically be adjusted from the camera. The focus range from the "zero" position (which is the standard backfocus for C-Mount) up to 5,4 mm intrafocal to reach CS-Mount distance, and 10,6 mm extrafocal, to cover a wide range. In addition to the autofocus functionality, you can set the focus with the mouse or set a user defined focus range. The camera can be controlled with the included USB mouse directly through the on screen display. The on screen functionality now includes a measuring function as well, so the MikroCam Pro HDMI Autofocus upgrades your existing trinokular microscope to a fully equipped digital autofocus microscope. With the WiFi module, the camera can also supply the images in a wireless network. Due to this, a permanent connection to a PC via USB is not provided. But the professional software MikroCamLabII is still included with the camera for further image analysis after transferring the data stored on the SD card. The MikroCam Pro HDMI Autofocus has a wide range of applications:DocumentationAnalysisPresentationQuality ControlAutomationMachine Vision FEATURESHDMI-connection for a monitor or compatible TVBrilliant images in Full HD using HDMI (60 images / sec) or WiFi (up to 25 images / sec)Direct measuring function using the on screen display (*item no. 5916720 necessary for calibration)Wide dynamic range (WDR)Save images and video on SD card (max. 32 GB, not included)focus range: -5,4 mm bis 0 (C-Mount Abstand) bis 10,6 mm1/4" tripod connectionC-Mount for excellent adaptability, also suitable for C-Mount lenses SYSTEM REQUIREMENTSWindows 10 or 11Intel i3, i5, i7 or i9 CPU from the 6nd generation orAMD Ryzen CPUOptical Disk Drive or internet connection for software downloadUSB 2.0 SCOPE OF DELIVERYMikroCam Pro HDMI Autofocus with C-MountAC adapterMouseHDMI cableWiFi dongleSoftware (CD-ROM)

The Researcher Trino offers observing fun for an unbeatable price. Based on a solid metal body and equipped with DIN eyepieces and objectives, this transmission-type microscope fulfils even professional demands with its optical and mechanical quality. Many details, for example the cross table for optimal object positioning or the focuser with coarse and fine drive for dead-sharp images. Instead of a binocular head, the Trino Researcher has a trinocular head. With this equipment, the observer can make binocular obseravtions and - at the same time! - take photographs or use a PC eyepiece Features • Type: Biological microscope • View: Trinocular • Application range: Biology, Education, Teaching, Imaging Solutions, Botany • Illumination: LED with dimmer • Level: Intermediate, Expert • Warranty: 2 years • Double-lens condensor with iris diaphragm • Incl. mechanical stage • Adjustable eye relief Specifications • Comfortable binocular view, 360° turnable head • Magnifications: 1000x, 400x, 100x, 40x • Illumination: LED • Eyepieces: 10x • Eyepiece diameter: 23.2 mm • Objectives: 4x, 10x, 40x, 100x (oil immersion) • Power supply: 220/240V Included Accessories • 4 DIN-objectives • 2 eyepieces • Mechanical stage • Condensor • Trinocular head

The BRESSER SLR camera adapter 2x T2 functions as an adapter between a microscope and a reflex or system camera. A camera-specific T2 ring is required for operation. This adapter is suitable for common microscopes with a 23.2 mm connection. Depending on the setup, you can achieve a parfocal image with a trinocular microscope. As with other adapters, the visible field of view remains smaller than the ocular field of view. FEATURES 23.2 mm plug connection T2 thread Integrated lens with 2x magnification SCOPE OF DELIVERY Camera adapter

Get ready to discover the fascinating world of the microcosm with the BRESSER JUNIOR Microscope CM-04 100x-900x ! Specifically developed for children from 6 years old, this entry-level microscope is perfect for your first discoveries. With the variable magnification from 100x to 900x, you can make tiny details visible. Whether you are examining plant cells, small insects, or fine crystals – the BRESSER JUNIOR Microscope brings the tiniest objects into full view! Microscope with flexible magnification for every detail With the BRESSER JUNIOR Microscope, you can quickly dive into the small secrets of nature. Thanks to the flexible magnification with the 3 objectives and 2 eyepieces, you can easily examine different samples up close. This children's microscope magnifies your objects 100 to 900 times larger. Clear view everywhere with battery-operated transmitted light To ensure every specimen is seen in the right light, the microscope offers a dimmable LED transmitted light illumination. The light penetrates the objects from below, ideal for examining thin, translucent samples like plant leaves or onion skins. And because the lighting is battery-operated (not included), you can make exciting discoveries with your children's microscope anywhere. Microscope with accessories for immediate start Want to get started right away? The children's microscope comes with everything you need for your new hobby. Besides the microscope itself, you'll receive some pre-prepared samples – called permanent preparations. You can even take a look at the creation of life with the experiment set for breeding ancient shrimps (Artemia). Of course, the extensive microscope accessories also include all the necessary tools to prepare your own research objects. Want to share your discoveries with friends? Then take photos or videos using the smartphone camera holder. Grab the BRESSER JUNIOR Microscope CM-04 100x-900x and start your adventure into the fascinating world of microscopy! FEATURES Microscope for children from 6 years old Dimmable LED transmitted light illumination Magnification: 100x – 900x Revolving head with 3 objectives 10x/20x/30x Extensive accessories to start immediately Includes experiment set for breeding ancient shrimps (Artemia) Smartphone holder for first snapshots Usable anywhere thanks to battery operation, 2x AA (not included) SCOPE OF DELIVERY Microscope Measuring cylinder 3 permanent preparations Slides with cover glasses and adhesive labels 2 eyepieces (WF10x and WF30x) Pipette Tweezers Sample bottles Microcut microtome Petri dish Scraper knife Needle Magnifying glass Experiment set (magnifying jar, Artemia eggs, yeast) Smartphone holder Manual

Permanent preparations are ready made conserved preparations. For high contrast the most of them are stained.The prepared slides are marked with english and german descriptions. Includes:Three Types of Bacteria Penicillium,W.M. Aspergillus,W.M. Rhizopus,W.M. Actinomyces,W.M. Chlamydomonas,W.M. Diatoms,W.M. Stellato-Pilosus W.M. Spirogyra,W.M. Spirogyra Conjugation, W.M. Lichenrons Ox, Sec Fern Leaf, Sec Fern Prothallium,W.M. Leaf of Winther Jasmine,C.S. Elodes Stem, C.S. Elodes Leaf,C.S. Pine Leaf, C.S. Pinus Male Strobile,L.S. Pinus Female Strobile L.S. Rubber Tree Leaf,C.S. Corn Root Tip,L.S. Vicia Faba Young Root C.S. Corn Stem, C.S. Corn Stem, L.S. Cucurbita Stem, C.S. Cucurbita Stem, L.S. Helianthus Stem,C.S. Moss Antheridia L.S. Moss Archegonia,L.S. Moss Protonemata W.M. Basswood Stem C.S. Basswood Stem L.S. Pelargonium Stem C.S. Vicia Dicot Leaf W.M. Pollen Germination W.M. Pollen W.M. Tomato Fruit Sec Cymbidium Aerial Root C.S. Mitosis Onion Root Tip Cells Corn Seed With Endosperm L.S. Plasmodesma Sec Lily Ovary C.S. Lily Anther C.S. Lily Leaf C.S. Capsella Old Embryo Sec Capsella Young Embryo Sec Allium Scale Epidermis,W.M. Euglena W.M. Paramecium W.M. Hydra W.M. Hydra L.S. Planaria, C.S. Schistosoma Male W.M. Schistosoma Female, W.M. Ascaris Egg W.M. Earthworm W.M. Snake Skin, W.M. Daphnia Sp W.M. Rotifer W.M. Mosquito Female Mouth Parts W.M. Honey Bee Mouth parts, W.M. Honey Bee Hind Leg, W.M. Butterfly Mouth Parts W.M. Musca Mouth Parts, W.M. Grasshopper Mouth Parts W.M. Ant W.M. Fish Scale W.M. Planaria C.S. Trachea Clam Gill C.S. Blood Smear Human Blood Smear Fish Ciliated Epithelium Sec Simple Flat Epthelium W.M. Stratified Flat Epthelium W.M. Mitosis Horse Ascaris Eggs Small Intestine, C.S. Dense Bone Sec Tendon Dog Sec Loose Connective Tissue, W.M. Skeletal Muscle L.S,C.S. Cardiac Muscle Sec Spinal Cord C.S. Motor Neurous W.M Smooth Muscle Teased Preparation W.M. Lungs Sec Stomach Sec Liver Sec Lymph Node Sec Lung With Blood Vessels Injected Rat Kidney With Blood Vessels Injected Rat Sec Kidney Rat L.S. Testis Sec Ovary Cat Sec Squamous Epithelium Smear DNA RNA Pancreas Gland, Sec Frog Egg Sec Human Chromosome (Male) Human Chromosome (Female)SCOPE OF DELIVERY100x prepared slidesDurable plastic box

The BRESSER TRM-301 is a trinocular biological microscope of first-class quality: This means excellent imaging, good ergonomy, high stability and a modern attractive design. It is a laboratory microscope, which permits an intensive use, e.g. in medicine, biology, agriculture and industry area. Also, we can recommend it to the engaged hobbyist as his "microscope for a lifetime". A particular important feature of the TRM-301 is its ability for the Köhler illumination. This optimal illumination is bright, cool (going easy on the object), homogenous, reflex free and rich in contrast, so it makes the full use of the microscope optics. The Köhler illumination is standard for scientific research and microphotography. It is achieved with the fixed field diaphragm and the adjustable Abbe condenser (numerical aperture 1.25; with iris diaphragm). Naturally, the TRM-301 has the other features, which are typical for high-quality microscopes: lengthwise and cross moveable stage, ergonomic coaxial focusing knobs (fine focus: 200 µm / full turn), continous dimmer, planachromatic objectives (4x, 10x, 40x, 100x-oil retractable), 10x wide field eyepieces (mounted in 30° inclined eyepiece tubes), adjustment of eye relief, diopter adjustment and the phototube. FEATURESbiological microscopetype head: trinocularmagnification: 40x - 1000x2 eyepieces: both WF 10x (23mm)4 objectives: 4x, 10x, 40x, 100x oiltype objectives: planachromaticcondensor: Abbe N.A. 1.25illumination: 12V / 30W halogen with dimmerSCOPE OF DELIVERYMicroscope2x Eyepiece (WF 10x)4x Objective ( PL4x, PL10x, PL40x, PL100x oil)Coxial mechanical stage with Nonius scaleimmersion oildust coverpower cable