The T-26021 VisionScope 2 14-90x Stereo Zoom Microscope from Ken-a-Vision is a stereoscopic zoom microscope designed for elementary and middle school students. The two eyepiece configuration is preferred by most researchers and students because of the superior depth of field and comfort compared to monocular microscopes. This model of the VisionScope 2 has a paired 20x eyepiece delivering a 14-90x continuous magnification range. The achromatic objective system is parfocalled throughout the zoom range, keeping the specimen in focus while zooming in or out.
A user-friendly design complements the range of features that make the VisionScope 2 microscope a welcome addition to labs and classrooms. The viewing head is capable of 360° rotation to help share the stereo eyepiece among colleagues and students without moving the microscope. The rack and pinion system has dual focus dials and includes tension adjustment and rack stop mechanisms that prevent damaging the specimen and objective. The adjustable interpupillary distance and and individually adjustable diopter correction also provide the VisionScope 2 series with the flexibility needed to create a customized viewing experience.
- 20x stereo eyepieces
- 0.7-4.5x parfocalled achromat objective system
- 14-90x magnification range
- Lead-free moisture-resistant optics
- Inclined viewing head with 360° rotation
- ±0.20 diopter adjustment, 30mm interpupillary range
- Rack and pinion focus mechanism
- Coarse and fine control focus controls
- Tension adjustment and rack stop
- 36cm working distance
- Incident and transmitted LED illumination
- Base-mounted On/Off switch
- Rheostat adjustable brightness control
- 2.4x2.4" (6x6cm) frosted glass plate and reversible contrast plate
- Spring-loaded stage clips
- Integrated carry handle
- Built-in rechargeable battery
- Interchangeable viewing head
- Height: 15.75"
- Weight: 6.5 lb