Olympus BX45

The ergonomic microscope for all laboratory applications motorized nosepiece with hand or foot switch

The issues of user comfort have become ever more important in the laboratory. To address these concerns, Olympus has introduced the new BX45A. The design priorities throughout were to build in the maximum ergonomic flexibility. The result is a microscope system that offers a substantial improvement in posture management for long term use and multiple users. In addition and to increase the efficiency in  screening processes the BX45A is equipped with a motorized dual position nosepiece. High frequently done changeover between a screening objective (4x or 10x) and a confirmation objective  (20x, 40x, 50x, or even 100x) is automatically performed in as little as 0,6 seconds, easy and simple by push-button operation on a hand switch.

Motorized Nosepiece for the Ultimate in Ergonomic Comfort

BX45A microscope frame designed with a 2-position motorized nosepiece eliminates repetitive motion of rotating the nosepiece to change objectives. Objective changeover is easily performed by the simple click of a handswitch and/or footswitch.

Flexible System Format

• The BX45A accepts all UIS optics, delivering bright, sharp and high-contrast images
• TA 6V/30W halogen illumination with photo-preset button for bright images and convenient photo documentation

WORK SPACE - Y-shape design for easy installation and ample work space - anywhere

Professional microscope users need space to work in comfort sufficient desk width and depth, for instance, to rest their forearms on the surface for proper support, and to keep specimens within easy reach. But sometimes, space is just what's lacking. The solution? A microscope with Y-shape design and minimal depth. Compact enough to be placed where it is easy to use, with ample space on both sides. That way, specimens are nearby but not in the way, and it's much easier to take notes or record results. The outstandingly stable Y-shape frame is central to the many performance advantages which make the BX45/BX45A ideal for all routine laboratory applications.

CHANGING OBJECTIVES No need for light adjustment when changing objectives

The 10× objective (PL10×CY, PLFL10×CY) is intensity equalized, so it's not necessary to adjust the light intensity when changing between the 10× and 40× objectives, a common requirement for reading cytological slides. The discomfort which can be caused when the eyes are exposed to sudden changes in light intensity is eliminated. The low position of the revolving nosepiece makes objective change easier, less tiring: minimal movement is needed, so the operator's arms can rest comfortably on the desk.

Eyepoint Options -Adjustable observation tube lets you choose the right eyepoint every time

The newly-developed adjustable observation tube is 80mm higher and 70mm closer to the operator than a conventional tilting tube, allowing the eye point position to be moved toward the observer over a span of 45mm with a tilt range of 0-25 degrees.    

The eyepoint adjuster (U-EPA2) allows the eyepoint position to be raised by 30mm. This means that almost every operator, regardless of height, can look straight into the eyepiece without tilting the head, ensuring the most comfortable working position. And if the posture changes during observation, just change the eyepoint to match it. Easy, comfortable and fatigue-free - the ideal combination for prolonged observations. What's more, the flexibility of the UIS infinity-corrected optical system permits up to two eyepoint adjusters to be attached between the frame arm and the observation tube.

FOCUSING - Easier fine focusing

The fine focusing knob can be removed and attached to either side of the microscope. It is coated too, smooth and easy to operate with one finger. And with the thin coarse and fine focusing knobs both on the same side of the microscope body, the operator can make more effective use of the desk surface. Employment of a refocusing stop mechanism allows quick return to the right focusing position after raising the revolving nosepiece to change the specimen.

CHANGING SPECIMENS - Fixed, low-position stage makes your work easier

With the stage surface 128mm (approx. 5 inches)  from the desk, it is obvious why this microscope is so easy to use. Focusing is done by moving the revolving nosepiece up and down, so the height of the stage remains constant. Only minimal forearm movement is needed and it is easy to change or mark the specimen. Another advantage is that the X direction guide does not protrude from the side of the stage, so there's no interference with focusing action. Several specimen holders are available to suit your liking: single holders for fast slide change with one hand and dual slide holders for extra scanning capacity.