Olympus Simple Polarization Observation Biological Microscope CX21

  
Nikon OPTIPHOT-300D 100-120V 3A ACP-21 LHS-H100P-1 Inspection Microscope. Olympus Olympus Biological Microscope CX21 + 16 million pixel digital camera (with beautiful Sony NEX-5N AC adapter) + 22 inch large monitor. The UIS plan objective lens 4x, 10x, 40x of the infinite correction optical system is attached. Remove one eyepiece and insert a digital camera with an eyepiece adapter to use it. If you put the eyepiece back in, you can use it as a normal binocular microscope. It is easy to see because the digital camera screen tilts. The degree of the microscope body, lens, etc. Is very good, but since it is a used item, please understand some dust and scratches. Simple polarization observation is possible using the built-in analyzer at the bottom of the eyepiece and the disk polarizer over the bottom lighting. By turning the disk polarizer by hand and making the planes of polarization orthogonal, it is possible to observe the distribution of polarization characteristics inside the observation object. As shown in the explanatory image, the structure of cells that are normally transparent and difficult to see becomes clear and observable. 10x / 18 (magnification 10x). Lighting 6V 20W halogen transmission lighting. Mirrorless single-lens camera NEX-5N (with new AC adapter). There are scratches on the exterior and LCD screen, but they are not noticeable. The instruction manual can be downloaded. Sony E-mount lens can be used. The number of pixels of the camera is 16 million pixels, which is sufficient for resolution.

In the case of a dark observation sample, if you set the camera to "night view mode", the shutter speed will be longer and noise reduction will work, so it is very beautiful. Noise reduction is image processing that reduces noise. Roughness and long-time noise when shooting with high ISO sensitivity bright spots caused by heat generation during long exposure, etc. Screen size 22 Panel type TN.

Aspect ratio 16:10 Resolution 1680x1050. Response time (ms) 5 (GTG: 2) Viewing angle (horizontal / vertical) 170/170. Display color Approximately 16.2 million colors Pixel pitch 0.258x0.258. North America Central America Middle East AU, NZ. We will reply you within 24 hours.

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