Brand: BestScope
Features:
- Compound microscope provides high magnification for biological use and educational applications
- Trinocular viewing configuration with a Siedentopf binocular head that has a pair of 20mm 10x widefield eyepieces and fixed inclination to reduce eye and neck strain, and a 30mm trinocular port that accepts a camera adapter (sold separately)
- Reverse-mounted nosepiece with 4x, 10x, 40x, and 100x (oil) infinity plan achromatic objectives for color correction, focus over the entire range of the viewing field, and a longer working distance for improved focus when auxiliary components are utilized
- Brightfield, LED illumination with rheostat and 1.25 NA Abbe condenser with aperture diaphragm for clear examination and light control
- Mechanical stage locks slide into place and provides precise slide manipulation along the X- and Y-axes, and coaxial coarse and fine focus knobs speed focusing
BestScope
Details:
The BestScope BS-2070T Trinocular Compound Microscope has a pair of 10x widefield eyepieces, a 30mm trinocular port, a reverse-mounted nosepiece with four infinity plan achromatic objectives, LED illumination, a 1.25 NA Abbe condenser with aperture diaphragm, coaxial coarse and fine focus, and a mechanical stage. The trinocular viewing head has a Siedentopf binocular head with interpupillary adjustment, fixed inclination to reduce eye and neck strain, and 360-degree rotation capability to provide a more comprehensive view and enable sharing; and a trinocular port that accepts a camera adapter (sold separately). A Siedentopf binocular head enables the viewer to change the interpupillary distance without changing the tube length, eliminating the need to refocus the image. A reverse-mounted nosepiece keeps objectives out of the way to prevent damage and contamination, and to enable more secure slide handling. Infinity plan achromatic objectives provide color correction, focus over the entire range of the viewing field, and a longer working distance for improved focus when auxiliary components are utilized. The 100x objective is an oil objective that provides increased resolution over a standard objective. A compound microscope is used for inspection and dissection of specimens when two-dimensional images are desired.
The microscope has lower (diascopic) brightfield illumination that transmits light up through the specimen for enhanced visibility of translucent and transparent objects. Brightfield (BF) illumination allows the specimen to absorb light, resulting in a dark image on a light background. The LED light source provides bright, cool light for working with temperature-sensitive or live specimens, and a rheostat controls the amount of light emanating from the lamp. The Abbe condenser can be adjusted to control the distance of the light from the stage, and has an aperture diaphragm to optimize the amount of light illuminating the speci
