The SM-3T is a heavy-duty, highly-flexible microscope designed for biological and industrial applications. This model is especially popular in the QC, repair and engraving industries thanks to its ease-of-use and reliability. With its wide zoom range and single-arm boom-stand, this model will become an indispensable instrument in any workshop or lab. This trinocular model has an additional port for mounting a camera, so you can record video or photos without replacing an eyepiece.
Optics
The stereo optics provide clear, sharp images with excellent focus-depth and a large working-distance. With 0.7X-4.5X zoom objectives, moving through the magnification range is as easy as turning a knob. 10X wide-field eyepieces provide an ample magnification range from 7X to 45X, with high-eyepoint optics to accommodate glasses or goggles.
Ocular Adjustment
Dual ocular diopters can be adjusted to maintain consistent focus, greatly improving productivity. Rotating interpupillary adjusters simplify the process of aligning the eyepieces for each user.
Trinocular Port
The switched trinocular photo-port provides a dedicated mount for a camera. When the photo-port is switched open, all light from the left objective is diverted to the port to provide maximum brightness for the camera to guarantee the best quality images.
Single-arm Boom-Stand
The multi-pivoting stand provides a stable, flexible support system, ideal for hands-on work. The single-arm design provides heavy-duty support in a simple form. The head can be turned 360°, the focus-block can swing in either direction, and the lateral arm can rotate and swing to position the head at virtually any angle. The heavy, steel base ensures the stability of the microscope, even when laden with attachments.
Additional Items
This package includes an 8W fluorescent ring-light for seamless lighting. This lightweight illuminator mounts to the microscope’s objective housing, and projects a smooth, encompassing field of light over objects, eliminating most shadows. Whether used as the sole light-source or in combination with additional illuminators, the ring-light produces a crucial light pattern for virtually any application.
Specifications
| Microscope Head | |
| Head Type | Trinocular, 45° incline, 360° rotatable |
| Optical System | Greenough stereoscopic |
| Interpupillary Adjustment | Compensation-free gemel, 54-76mm |
| Ocular-port Diameter | 30mm |
| Dioptric Adjustment | Both oculars, ±5dp |
| Eyepieces | 10X |
| Photo Port | height-adjustable 23mm tube, SM series |
| Objective Lenses | 0.7X-4.5X zoom |
| Objective Numerical Aperture | 0.065 @ 4.5X 0.02 @ 0.7X |
| Objective Resolution | 195 lp/mm @ 4.5X 60 lp/mm @ 0.7X |
| Native Field-of-View | 4.4mm-28.6mm |
| Native Working Distance | 100mm |
| Auxiliary (Barlow) Lens | none included |
| Stand | |
| Stand Type | Single-arm boom-stand, cast-steel base |
| Stand Dimensions | 16" arm (overall length: 24"), 17" high pillar, 9" x 9" x 1-3/4" solid cast steel base |
| Focusing-block Focus Range | 50mm |
