The Scopium XSP-191M-LED-Plan biological microscope is a sophisticated instrument offering above-average quality at an affordable price, with a wide range of upgradeable accessories. Its optical elements are naturally made of glass, with virtually no plastic found on the device. Its unique features include an enlarged frame, full-Koehler illumination, a more precise focusing mechanism, and plan objectives.
Quality Begins with the Objectives
The microscope is equipped with five plan achromatic objectives, which offer better edge correction than semiplan objectives and provide sharp, high-contrast images all the way to the edge of the field of view. The standard equipment includes objectives with 4x-10x-20x-40x-100x magnification, which can be easily replaced thanks to their DIN standard connection. The spring-loaded design of the 40x and 100x objectives protects the slides from accidental breakage. You can choose from three types of wide-field plan eyepieces (WF10x, WF12.5x, WF16x), allowing you to customize the magnifications to your needs.
LED Lighting for Outstanding Colors
The slide illumination is provided by a built-in 3 W LED light, which surpasses older halogen bulbs in many ways: its color temperature allows for a more contrast-rich image, and its light is more even. Additionally, it has the advantage of not heating up and consuming less power. The quality of the illumination can be fine-tuned with various solutions: the intensity can be adjusted with a dial and an iris diaphragm ranging from 2 mm to 30 mm in diameter, and the focus can even be changed with the N.A. 1.25 Abbe condenser. All these features enable the application of the Koehler illumination method.
Precision Above All
Alongside the "normal" focusing mechanism, there is a scaled fine focus with a step size of 0.002 mm on the same axis, ensuring that the image can always be adjusted to razor-sharp clarity. The enlarged mechanical stage is equipped with bidirectional fine movement and can be adjusted with 0.01 mm precision, eliminating the need to manually touch the specimen, which could shake the microscope. The moving parts are free from any play, making work comfortable. The viewing head is tilted at 45° and can be rotated 360°, allowing for comfortable use from any direction. A camera can also be attached after removing the eyepiece.
The basic package also includes yellow, green, and blue filters, as well as a durable cover to protect the microscope from dust when not in use.
