BRESSER DIN-Eyepiece WF20x

Slides and cover glasses are an indispensable accessory which has also impact on the image quality. For most biological microscopes, the cover glass thickness is an important optical parameter, which is therefore included in the optical design and, if so, printed on the sleeve of every objective. You can usually see the number 0.17 which is the thickness in millimeters. For demanding applications in the laboratory, or for microphotography, using cover glasses with the desired thickness and high quality is necessary.The cover glasses included in the set are made of Boro 3.3 glass and are standardized to a thickness of 0.16-0.19mm. So they match the desired 0.17mm really good and give the best possible image quality. These Boro 3.3 cover glasses are pure white, without streaks and are pre-cleaned and ready to use. They are also especially suitable for fluorescence microscopy.The slides are made of soda lime glass, and have ground edges for safe handling. They have a matte field for writing on both sides (top and bottom). Slides and cover glasses are packed separately and in a vacuum sealed bag, containing moisture absorbent. They can be stored for a long time without loss of quality from hydrolysis and are easy to take out.

A digital microscope easily brings the microcosmos up on the screen. For a long time, these instruments were common only in the beginner's range. Now, the successful and proven Researcher series makes the step into the digital microscopy world and offers new options for microscopy in schools, for hobby or work. The optics and mechanics is the same as already well estabished in the Researcher Bino and Researcher Trino microscopes. Incuding 4 DIN objectives, Abbe condenser, coaxial fine focus and crosstable, the Researcher LCD is suitable for use in the microscopy hobby as well as in teaching or other work related applications. The highest magnification when using the 60x objective (compares to 600x on non digital microscopes) is high enough to view small microorganisms as microalgae, flagellates and bacteria. Other magnifications (20x, 100x oil) can be added later. The Researcher LCD is also compatible with our plan-achromatic objectives designed for 160mm optical tube length.The integrated, modern Sony camerasensor IMX206 with 16MP gives a brilliant image with good contrast on the monitor. The user can change settings and capture images and video conveniently with the touch screen. Images with 16MP and Full HD video can be stored directly on SD card (SD card not supplied). The microscope also has a HDMI connection, so the image is easily shown on a big monitor, TV, beamer or smartboard. The results can be shared with a bigger audience in lectures or teaching. FEATURESDigital microscope with integrated 7'' touchscreen 4 achromatic DIN objectives (RMS thread connection), parfocal length 45mm Objective magnifications of 4x, 10x, 40x, 60x (40x and 60x with specimen protection) Abbe condenser with iris diaphragm, fully adjustable and height adjustable High-contrast screen with natural colours, 1024x600px resolution Integrated Sony IMX206 camera sensor with 16MP HDMI port for connection to an external monitor SD card slot (supports up to 32GB, not included) USB port (for data transfer to SD card) SCOPE OF DELIVERYResearcher LCD Digital Microscope Set of 5 prepared slides and 5 blank slides Power adapter (EU) 5V 2A HDMI cable USB cable for transferring stored data to a PC Dust cover

The Researcher Bino is a professional microscope with transmitted illumination, equipped with brilliant optics, a robust metal body and precise workmanship. It is perfect for use in school, studies, and occupation. The comfortable binocular head provides an exceptional bright image and can be individually adjusted according to the observer's needs. The objective turret, is fitted with 4 DIN objectives and offers a large variety of magnification possibilities. Focussing is done through the use of the coarse and fine adjustment wheels. The illuminator and the double-lens condensor with iris diaphragm guarantee the perfect illumination of the observed object. Features • Type: Biological microscope • View: Binocular Comfortable binocular view, 360° turnable head • Application range: Biology, Botany, Education, Teaching, Entomology • Illumination: LED Transmitted • Level: Intermediate, Expert • Warranty: 5 years • Double-lens condensor with iris diaphragm • Incl. mechanical stage • Adjustable eye relief Specifications • Magnifications: 1000x max, 40-1000x Zoom • Eyepieces: WF 10x • Eyepiece diameter: 23.2 mm • Objectives: 4x, 10x, 40x, 100x (oil immersion) • Power supply: 220/240V Included Accessories • 4 DIN-objectives • 1x2 eyepieces • Mechanical stage • Condensor • Binocular head • Immersion oil

The BRESSER DIN-Objective 100x oil is an achromatic objective with standard diameter to enhance the magnification variety of your BRESSER Erudit DLX or Researcher Microscope. The objective has a parfocal length of 45mm. For use immersion oil is required.It is not recommended for the models Erudit Basic Mono/Bino, as these have a shorter parfocal length.

The BRESSER Erudit Basic Mono is a versatile biological microscope. With its high quality optics it is the perfect choice for use in school or hobby. With battery powered LED lighting it can be used anywhere, e.g. for fieldwork or excursions. The microscope can be used on a great variety of subjects, for example thin sections, pond life, or blood smears. It is also a useful tool to look at parasites of pets and livestock (coccidia, helminths, skin and fur parasites).Three magnifications (40x, 100x, 400x) deliver good resolution to see small details. There is no need to work with immersion oil. The achromatic DIN objectives deliver sharp images with nice detail. The 40x objective is spring loaded to minimize the risk of damage to specimen or objective. The BRESSER Erudit Basic mono comes with a sturdy case for transport and storage, as well as with a smartphone holder for easy and convenient documentation of microscopic images and video.FEATURESType: Biological microscope, transmitted lightApplication: BiologyBattery powered long life LED light for mobile useCoarse and fine focus, coaxialCoaxial mechanical deskAdjustable Abbe condenser with diaphragm and filter holderComfortable eyepiece tube, 360° rotatableSturdy carry caseSPECIFICATIONSMagnifications: 40x, 100x, 400xAchromatic DIN-ObjectivesEyepiece barrel diameter 23,2mm, field number 18mmBattery powered LED lightSCOPE OF DELIVERYMicroscope body with LED lightWF 10x eyepieceAchromatic DIN-Objectives (4x, 10x, 40x)Abbe-Condenser N.A. 1,25, adjustable, with diaphragm and filter holderSmartphone holderCarry caseBox with preparations, empty slides and cover glasses