Our best-selling microscope, the SZ2 Series features great performance, high quality and cost-effectiveness.
It is ideal for schools, scientific research institutes and industrial field. SZ2 can generate a high definition stereo.
image with large depth of view. The horizontal dual zoom knobs with detents are comfortable and easy to use.
Standard models as a system are available for your easy selection but its modular nature also allows us to customize for you.
The binocular and trinocular heads provided with zoom optics represent the heart of the SZ2 series.
These are backed by numerous types of bases and stands suitable to many applications.
A wide range of illuminations and imaging options increases the upscaling capabilities of this microscope.
Overall Specifications
| Heads | Binocular and 50/50 True-Trinocular |
| Zoom Range of Heads | 0.8X – 5.0X |
| Zoom Ratio | 1 : 6.3 |
| Max. Magnification Capabilities | 4X – 200X (depending on eyepieces & auxiliary lens) |
| Field of View | 1.3mm – 55mm (depending on eyepieces & auxiliary lens) |
| Working Distance | 45mm – 220mm (depending on eyepieces & auxiliary lens) |
| Adjustable Interpupillary Distance | 52mm – 75mm |
| Eyetube Inclination | 45 degrees |
| Eyepiece Diopter Correction | -8 – +5 Diopter |
| Optional Eyepieces | 10X, 15X , 20X, 10X with Reticle and 15X with Reticle |
| Optional Auxiliary Lens | 0.5X and 2.0X |
| Optional Video Coupler (for use with Trinocular Head) | 0.4X C-Mount Video Coupler with adjustable screw |
Optical Data
| High-eyepoint & Wide Field Eyepieces | Auxiliary Lens | Magnification | Field of View (mm) | Working Distance (mm) |
| 10X Eyepieces | 0.5X Auxiliary Lens | 4X – 25X | 8.8 – 55 | 220 |
| Built-in 1X Lens | 8X – 50X | 4.4 – 27.5 | 115 | |
| 2.0X Auxiliary Lens | 16X – 100X | 2.2 – 13.8 | 45 | |
| 15X Eyepieces | 0.5X Auxiliary Lens | 6X – 37.5X | 6.4 – 40 | 220 |
| Built-in 1X Lens | 12X – 75X | 3.2 – 20 | 115 | |
| 2.0X Auxiliary Lens | 24X – 150X | 1.6 – 10 | 45 | |
| 20X Eyepieces | 0.5X Auxiliary Lens | 8X – 50X | 5 – 31.2 | 220 |
| Built-in 1X Lens | 16X – 100X | 2.5 – 15.6 | 115 | |
| 2.0X Auxiliary Lens | 32X – 200X | 1.3 – 7.8 | 45 |
Step 1: Configuring your Microscope
| Microscope Series | Stand Code (Click here for details) | Eyepiece Code | Auxiliary Lens Code | Zoom Body Code |
| SZ2 | 1 - Post Stand 2 – High Post Stand 3 – Fine Focus Track Stand 4 – LED High Track Stand 5 – Big Base Boom Stand 6 – Pneumatic Arm | 1 - 10X 2 - 15X 3 – 20X 4 – 10X with Reticle 5 – 15X with Reticle | 0 - No Auxiliary Lens 1 - 0.5X 2 - 2.0X | Nil – Binocular 0 – Trinocular |
Example One: SZ2-110 (Binocular Microscope)
System consists of: Binocular Microscope Body + Post Stand + a pair of 10X Eyepieces
Based on optical data, this configuration offers 8X – 50X magnification with a working distance of 115mm.
Example Two: SZ2-3320 (Trinocular Microscope)
System consists of: Trinocular Microscope Body + Fine Focus Track Stand + a pair of 20X Eyepieces + 2.0X Auxiliary Lens
Based on optical data, this configuration offers 32X – 200X magnification with a working distance of 45mm.
Step 2: Selection of Lighting
Click here for options
Step 3: Selection of Camera (Eyepiece Cameras for Binocular and C-mount Cameras for Trinocular)
USB CMOS Cameras | HDMI CMOS Camera