1.Excellent infinite optical system
Infinity optical system, perfect for cell tissue observation and cultivation.
2.Viewing head
Butterfly binocular head, 360°rotatable, more convenient for users with different height.

3.Stage
Two types stage, applicable to samples of different sizes.

180mm*155mm mechanical stage

180mm*203mm fixed stage
4.Long working distance condenser
Long working distance condenser NA 0.32, WD=48mm.

5.Camera adapter
Digital camera is located at the back of the microscope, which does not interfere with the user’s operation.

6.Power supply
5-12V low voltage input, to ensure safe use.
Built-in LED illumination system which can be powered with power bank, laptop and vehicle power, ensures it being used anywhere and any condition.


7.Objectives
New designed objectives for both bright field and phase contrast observation, not necessary to change objectives.

| Item | Specification | QXM-IB71 | |
| Optical System | Infinite Optical System | ● | |
| Viewing Head | Inclined 45° trinocular tube, interpupillary distance: 48-75mm, splitting ratio: eyepiece: trinocular=70:30 | ● | |
| Eyepiece | High eyepoint wide field eyepiece WF10X/20mm, eyepiece tube diameter Φ23.2mm | ● | |
| Objective | Infinity Long Working Distance Plan Objectives | 4X/NA=0.11, WD=12.1mm | ○ |
| 10X/NA=0.25, WD=10.3mm | ● | ||
| 20X/NA=0.45, WD=5.8mm | ○ | ||
| 40X/NA=0.65, WD=5.1mm | ● | ||
| Infinity Long Working Distance Plan Phase Contrast Objectives | 10X/NA=0.25, WD=10.3mm | ○ | |
| 20X/NA=0.45, WD=5.8mm | ● | ||
| 40X/NA=0.65, WD=5.1mm | ○ | ||
| Nosepiece | Quadruple nosepiece | ● | |
| Centering Telescope | Centering telescope (Φ23.2mm) | ○ | |
| Phase Annular Plate | 10X phase annular plate | ○ | |
| 20X/40X phase annular plate, for both 20X and 40X | ● | ||
| Stage | Three-layer mechanical stage. Stage size: 180mm(X)*155mm(Y), moving range: 75mm*40mm. Scale: 0.1mm, round slide size: Φ110mm. | ● | |
| Fixed stage, stage size: 180mm*204mm. | ○ | ||
| Glass holder, outer diameter Φ110mm, inner diameter Φ30mm | ● | ||
| Drop-shaped metal holder, outer diameter Φ110mm, inner diameter Φ25mm | ○ | ||
| Focusing | Coaxial coarse and fine focusing adjustment, coarse stroke: 10mm, fine stroke per rotation: 0.2mm, fine division 2um. | ● | |
| Condenser | Long working distance condenser, N.A.0.32. Working distance:48mm | ● | |
| Illumination | 5W LED lamp, input voltage: 100V-240V | ● | |
| Filter | Green filter (Φ21mm) | ● | |
| Blue filter (Φ21mm) | ○ | ||
| Yellow filter (Φ21mm) | ○ | ||
| Grey filter (Φ21mm) | ○ | ||
| C-mount | Built-in 0.65X C-mount adapter | ● | |
| Packing | Packing size: 515mm*480mm*315mm, gross weight: 9kg, net weight: 7kg | ● | |
Note: ● Standard Accessories ○ Optional Accessories
Quantix Equipment is a rapidly growing leader in innovation and quality, specializing in the development and supply of advanced pharmaceutical testing equipment and support services.