olympus bx50 microscope instruction manual

The coarse focus knob is turned manually, focus limits will not block the travel.BX41. Focus limits fulfill the safety function only when focus is driven by the motor. Switch assembly is mounted on the microscope column and flag is mounted Is prevented from crashing into the slide. Position of optical switches is adjustable and is set so that objective Focus limits isĪn assembly of two optical switches and a flag. Limits is a safety device, it is used to limit focus travel to the safe range. To control focus with or without a computer. This allows a very intuitive interface - coarse (fast speed) and fine (slow speed) focusing.Įxact values of slow and fast speed may be changed by computer depending on magnification. A motor controller can interpret the switch combinations asĭirection and speed. Auxiliary devices: Switchstick and Focus Limits (* ) for the environmentally sealed version add Specifications and prices are subject to change without notice. Zeiss Axiovert 135 ( mounting instructions)Įnvironmentally sealed for use in incubators Motic BA400/450 and AE30/31 ( mounting instructions) Leica DM 4000/5000 ( mounting instructions) Zeiss AxioSkop 2 ( mounting instructions)īX41/BX51/BX61/IX71 ( mounting instructions) No modification of the microscope is required (Not to confuse with backlash in the microscope focus system) Focus Drive Specificationsġ um with full step controller, down to 0.01 um with microstep controller (dependsĠ.125 um. This results in low cost and easy installation. Time does not require very accurate attachment of the adapter. The use of a high torsion stiffness flexible coupling ensures virtually no backlash in the drive and at the same The microscope via a flexible coupling, and of an adapter that fits over the coarse focus knob of the microscope. The Focus Drive consists of a step motor, connected directly to the fine focus shaft of These Z-stacks of DNA probe images were acquired usingĪ TOFRA Focus Drive and a TOFRA Motor Controller Unit. The Focus Drive can be used as a part of an automated microscope system with a variety of commercial step motor controllers, Same time retains manual movement of the coarse focus.

Resolution movement of fine focus by driving it with a step motor and at the Focus Drive for Microscopes Home > Focus Drive Microscope Focus Driveįocus Drive is a microscope attachment that provides high

Olympus bx50 microscope instruction manual