BRESSER Planachromat 20x

BRESSER Planachromat 100x - this DIN-Objectives are processed with the highest quality materials to enhance the image replication.Plan correction minimizes refocus between center and edge of field and is especially useful for imaging.Fits to the following models:Erudit DLX (5102000, 5102060)Researcher Bino (5722100)Researcher Trino(5723100)Science TRM 301 (5760100)BioScience Trino (5750600)Science ADL 601 P (5770200)Science ADL 601 F (5770500)Science MPO 401 (5780000)Not recommended for models Erudit Basic Mono and Bino (5102100, 5102200) and Erudit MO (5110000) as those have a different parfocal length.Immersion Oil not included.SCOPE OF DELIVERYplan achromatic objective lens 100x

BRESSER Planachromat 40x -this DIN-Objectives are processed with the highest quality materials to enhance the image replication.Plan correction minimizes refocus between center and edge of field and is especially useful for imaging.Fits the following models:• Erudit DLX (5102000, 5102060)• Researcher Bino (5722100)• Researcher Trino(5723100)• Science TRM 301 (5760100)• BioScience Trino (5750600)• Science ADL 601 P (5770200)• Science ADL 601 F (5770500)• Science MPO 401 (5780000)Not recommended for models Erudit Basic Mono and Bino (5102100, 5102200) and Erudit MO (5110000) as those have a different parfocal length.

Whether for school, university, or a hobby, the high-quality BRESSER Biorit SE 1600x Microscope is perfect for a wide range of applications. Thanks to the optional battery operation, it’s also portable. The adjustable LED lighting of the Biorit SE 1600x ensures ideal illumination, with separate controls for both transmitted and incident light, allowing you to dim each light independently. The microscope offers a magnification range of 40x to 1600x, and the 2x Barlow lens allows for additional zooming. Precise observations are supported by the coarse and fine focus adjustments. To protect your samples, the 40x objective lens is spring-loaded. The colour filter wheel makes it easy to highlight different details of your samples. With a modern design and a rear-facing revolving nosepiece, the microscope is extremely user-friendly. The Biorit SE 1600x also features a 360° rotatable monocular viewing head, and it can be powered via a computer or power bank (not included) using the included USB cable and power adapter. To help you get started right away, the microscope comes with 5 prepared slides and blank slides for your own samples. The smartphone camera holder lets you easily take photos and videos through the eyepiece.  FEATURES Biological microscope suitable for beginners and advanced users Magnification: 40x – 1600x Three objectives in the revolving nosepiece: 4x, 10x, 40x Eyepieces: WF10x, WF20x 2x Barlow lens Eyepiece diameter: 23.2 mm Applications: Biology, Botany, Education LED incident and transmitted light Integrated dimmer Coarse and fine focus Comfortable monocular viewing with a 360° rotatable head Power supply: 3 AA batteries (not included), mains plug with USB cable SCOPE OF DELIVERY Microscope 5 prepared slides Blank slides Smartphone holder WF10x and WF20x eyepieces 2x Barlow lens 2 pipettes Protective cover Mains plug USB cable User manual

The BRESSER Corvette models provide high definition images that will please the most discerning observer. The perfected and precise mechanics round out these superb binoculars. A BaK-4 glass has been manufactured into these binoculars, and that the optical surfaces have been fully multi coated (FMC) to increase luminosity and contrast. Long Eye (LE) relief eyepieces allow a full field of view for spectacle wearers. To protect the binocular against fog and water they are nitrogen filled. FEATURESPrism and lens materials made of BaK-4 glass materialOptical surfaces are fully-multi coated with 95% light transmissionCentre-wheel focusingIndividual eyepiece dioptre adjustmentLE relief eyepieces for optimal observation for wearers of glassesElegant designRubber armoured binocular bodyWaterproofNitrogen-filledSCOPE OF DELIVERYBinocularsNylon bagCarrying StrapProtective lens capsProtective eyepiece capsInstruction manual

In contrast to usual light, polarized light has a preferred vibration plane of the light waves. Polarized light lets be seen anisotropic objects, whose observable properties are depending on the direction, "in a new light": crystals, but also animal hairs, feathers, muscles, nerve fibres and vegetable cell walls, which have a preferred direction of its biomolecules, show structures now, which were hidden in the normal bright field image. Images made by polarized light are often characterized by a fantastic coloring. Polarization microscopes are used particularly in mineralogy, geology, biology and medicine. In order to change the object's direction in a controlled way, the Science MPO 401 has a round, center-adjustable and full rotatable object stage with degree scale. The illumination and observation unit encloses e. g. the halogen bulb lamp (20 W) with dimmer, the field diaphragm (used to achieve the Köhler illumination), the 360° rotatable polarizer (for the production of polarized light), centering implements for the objectives and the analyzer attachment (for the analysis of the polarized light). The analyzer attachment is meant for receiving the 360° rotatable analyzer and optional available sliders (Bertrand lens for conoscopy; quartz wedge, lambda plate and lambda/4 plate used in order to get special colour effects). The wide field eyepieces (WF10x), which are also optional available, are placed at the trinocular head with an inclination of 30°. They have eye relief adjustment as well as diopter adjustment. The images shown by them are bright, true colored, sharp and rich in details. Apart from the slips and eyepieces, which were mentioned above, the accessories of the MPO 401 contain a dividing eyepiece (WF10x), the Abbe condenser with iris diaphragm, special polarization objectives (4x, 10x, 40x retractable, 100x-oil retractable), filters (blue, ground glass) and immersion oil. SCOPE OF DELIVERYmicroscope2x WF10x eyepieces 4 DIN-objectives (PL4x, PL10x, PL40x, PL100x oil)360° rotatable mechanical stage phasen shifter Amici Bertrand lenspolarizer/analyzer combinationdust coverpower cable

The New BRESSER Science Infinity is the new top of the range of the biology microscope series by BRESSER. It is based on infinitely corrected planachromatic objective lenses with superb image quality. Because of the modern design and optics the installation of accessories is very simple and one has many options. The WF 10x eyepieces offer a large visual field of 22mm and are also suitable for spectacle wearers. For protection purposes the eyepieces are rubber coated. The interpupillary distance can be adjusted from ca. 55mm to 75mm. Dioptre adjustments are possible with both eyepieces.The bright and durable LED illumination is dimmable and also very practical for darkfield microscopy*.The Full Köhler illumination is adjustable with the built-in luminous-field diaphragm and the vertically and horizontally adjustable Abbe condenser (numerical aperture 1.25, with iris diaphragm). An imprint of the different possible magnifications on the condenser makes the adjustment of the iris diaphragm very fast and precise.Coaxial pinions drive the stage and focus which enables ergonomic operation of the microscope.The trinocular tube enables the direct attachment of a c-mount camera or MikroCam.SCOPE OF DELIVERYMicroscope with integrated LED illuminationplanachromatic objectives, infinity corrected (4x, 10x, 40x, 100x oil)2x eyepieces (WF 10x)Mains adapterManualImmersion oilDust cover*only with optional accessories

BRESSER Planachromat 60x -this DIN-Objectives are processed with the highest quality materials to enhance the image replication.Plan correction minimizes refocus between center and edge of field and is especially useful for imaging.BioScience (5750600)Science TRM-301 (5760100)Science ADL-601P (577020) only for transmission illumination​