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Created with high-end components for demanding users, the Science TRM-301 Microscope from Bresser offers excellent optics and precise tactile control as well as a trinocular design that allows for users to view their subjects optically while simultaneously using a camera or computer-connected eyepiece. For maximum clarity, the microscope features four DIN planachromatic objectives, including 4x, 10x, 40x, and 100x, that combine with 10x wide field eyepieces to provide magnifications of 40x, 100x, 400x, and 1000x. Additionally, the 100x objective is designed for oil immersion for maximum resolution.
Operation is precise with both fine and coarse focusing as well as a diopter that can adjust the eyepiece to your eye. Also, it is designed for transmissive illumination with a Kohler illuminator equipped with a halogen lamp and dimmer. It has a 1.25 NA Abbe condenser with iris as well to help control the light. Finally, a mechanical stage is available with the ability to adjust slide position as needed. And, it has a durable aluminum construction.
Two 10x wide field eyepieces with 30° incline
4x, 10x, 40x, and 100x DIN planachromatic objectives
100x objective requires immersion oil for maximum resolution
Dual eyepieces preserve stereoscopic vision which renders images in three dimensions
Trinocular design allows for binocular viewing while simultaneously using a camera or computer-connected eyepiece
Four-position click-stop turret
40x, 100x, 400x, and 1000x magnification with 10x eyepieces
Halogen lamp with dimmer
Standard 1.25 NA Abbe condenser
Manual mechanical iris adjustment
Transparent and blue filters
Coaxial coarse and fine focus knobs
Left and right focus knobs for left and right-handed use
Interpupillary adjustment range of 2.1-3.0" to accommodate a wide range of users