BRESSER additional objective 0.75x

Additional objective for Bresser Stereo Microscopes Advance ICD 5804000 and Science ETD-101 5806100With this objectives it is possible to extend the magnification range of the microscope. They are attached in front of the pair of objectives via the M48 thread. Please note that the additional objective will alter the working distance, i.e. the distance between the microscope head and the object that is in focus.Additional objectives with magnifications < 1.0 will raise the working distance. This might be especially helpful when manipulating samples by hand or use of tools is necessary (soldering, engraving etc.). Objectives with magnifications > 1.0 will lower the working distance.Art.Nr. 5941480 0.5 x Magnification Art.Nr. 5941481 0.75 x Magnification Art.Nr. 5941482 1.5 x Magnification Art.Nr. 5941483 2.0 x Magnification

BRESSER phase contrast set  - to increase contrast according to the refraction index and the thickness of the preparations. The phase contrast set contains four different irises, four different phase contrast objectives (10x, 20x, 40x, 100x oil) and three colour filters. A collimating aid allows easy aligning.This method is especially suitable for non-stained, low contrast samples (epithelium cells, amoeba, white blood cells) and will also help with visibility of bacteria. Therefore it is used in cell culture and life science where color staining cannot be used.This phase contrast set fits the following models: Science TRM 301 (5760100)BioScience Trino (5750600)Science ADL 601 P (5770200)Science MPO 401 (5780000)SCOPE OF DELIVERYphase contrast stage4x objective3x colour filter1x immersion oil1x adjustment aid4x ring aperture

BRESSER wide field microscope eyepiece with 20x magnification. For the following microscopes:Erudit DLX (5102000)Researcher Bino (5722100)Researcher Trino (5723100)Biolux ICD (5802000)FEATURESMagnifications: 20x Diameter: 23.2 mmSCOPE OF DELIVERY1x eyepiece

The BRESSER DIN-Objective 40x 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. It is not recommended for the models Erudit Basic Mono/Bino, as these have a shorter parfocal length.

The BRESSER DST-0745 is a special microscope that is operated with a c-mount camera (camera not included). This allows direct viewing on a screen. Due to the vertically installed optics, there is no shifting of the image when focusing. This is especially useful for "focus stacking" shots. The zoom is continuously adjustable from 0.7x - 4.5x. A coarse and fine focus adjustment facilitates focusing, especially at high magnifications. The convenient and user-friendly operation makes the digital microscope particularly suitable for daily use in the workshop. Measurements, quality control of surfaces or inspection of components and raw materials are easy with the workshop microscope. Insects, plants and rocks are also impressively displayed. The DST-0745 workshop microscope is not suitable for visual observation. It can only be used in combination with a MikroCam c-mount microscope camera. It is designed for camera sensors of about 1/2". Smaller sensors can be used without problems. With larger sensors there is vignetting, which becomes somewhat less at higher magnifications. Due to the two flexible incident light lamps, the light can be optimally positioned. The transmitted light illumination helps when observing transparent objects. The brightness of both illuminators can be adjusted in five steps. The magnification of a USB camera differs from the magnification of the lens. It depends, among other things, on the sensor size and the display on a monitor. It can be compared to macro lenses with macro factor 0.7:1 up to 4.5:1. Compatible MikroCam cameras: 5914131 MikroCam SP 1.3 MP 5914320 MikroCam SP 3.1 MP 5914520 MikroCam SP 5.0 MP 5914004 MicroCamII 5914020 MicroCamII 5914310 MicroCamII 5914912 MicroCamII 5914180 MikroCam PRO HDMI 5914190 MikroCam PRO HDMI 5MP 5914195 MikroCam Pro HDMI Autofocus FEATURES Designed for C-mount microscope cameras Up to 1/2" sea sensor size Continuous zoom (0.7x - 4.5x) Two flexible incident light LED lamps LED transmitted light illumination Adjustable brightness SCOPE OF DELIVERY Zoom lens head 0.7x - 4.5x Stand with incident and transmitted light illumination Object plate glass (one side frosted) Object plate plastic (one side white, one side black) Power supply unit, operating instructions, dust cover

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

This collection of specimen enables a perfect access to the microscopy. It contains 30 prepared slides based on the theme Histology.Loose Connective Tissue, W.M.Hyaline Cartilage, Sec.Elastic Cartilage, Sec.Spinal Cord, C.S.Clavicle, S.S.Dense Bone, Sec.Smooth Muscle Teased Preparation W.M.Skeletal Muscle, L.S.C.S.Tendon Rabbit, Sec.Squamous Epithelium Smear From Human MouthSimple Flat Epithelikum W.M.Stratified Flat Epithelium, Sec.Ciliated Epithelium, Sec.Human Skin Sec, Through Hair FollicleHuman Skin Sec, Through Sewat FollicleLung, Sec.Lung With Blood Vessels Lnjectde, Sec.Kidney.With Blood. Vessels Injected.Rat.SecArtery & Vein, C.S.Human Blood, Smear.Lymph Node,Sec.Thyroid GlandWall of Stomach, Sec.Small Lntesine, C.S.Liver, Sec.Cardiac Muscle SecTestis Sec.Ovary, Sec.Kidney L.SHuman chromosomeSCOPE OF DELIVERY30 prepared slidesPlastic box for 100 slides total