For sale is a very nice and classic Olympus microscope BH2 BHTU model with photography capability. The Five high qualify Dpaln achromatic objectives, i. 4/0.1, 10/0.25, 20/0.4, 40x/0.65, and 100x/1.25 oil, provide edge-to-edge distortion-free imaging. The condenser aperture can be adjusted continuously up to 1.25 to optimize imaging/photography quality at different objective powers. Mechanically the knobs (focus, condenser, stage) move smoothly as they are supposed to behave.The trinocular head has two Olympus WK 10x / 20 L eyepieces with clear optics. There is one diopter adjustment and the interpupillary distance can be adjusted from 55-75 mm. The phototube is a dovetail mount to accept various types of camera adapters. There are three light path selections :100% binocular, 100% photo, and 80% photo+ 20% binocular. The illumination is provided with a 6V 20 W halogen type bulb. The intensity can be adjusted with voltmeter on the front base as a reference. There is preset function on the right side of the stand base. The voltage goes straight up to the preset number when the control is at ON position.
At OFF position, the voltage can be adjusted using the potentiometer slider. The field diaphragm is available to control light intensity and coupled with the condenser position adjustment to achieve Koehler illumination, which is critical for high quality photography as well as bright field imaging. In summary, the BH2 BHTU microscope is in great shape with photography capability to serve your hobby and/or professional work.
As a review article states, BH2microscopes are relatively easy to service, and their high quality means they can stay in great condition even after years of use. The item "Olympus BH2 BHTU Trinocular Microscope Dplan 4X, 10X, 20X, 40X, 100X Objectives" is in sale since Sunday, April 7, 2019. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Microscopes". The seller is "smallworldmicroscope" and is located in Austin, Texas.This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.