Inverted Biological Microscope LIBM-A20 comes with a unique supporting stand structure & advanced optical functions. Equipped with phase annulus plate, long working distance infinite plan & phase objectives, user can view high resolution images of the cells, tissue & other biological specimens. It is widely used in tissue culture & other life science industry for research & quality purpose.
| Viewing head | Trinocular head inclined at 30°, interpupillary distance 48 to 75 mm |
|---|---|
| Eyepiece | High-point, Extra wide field eyepiece EW10X/ 22 mm |
| Objectives | Long working distance (LWD) infinite plan objective: 4X/ 0.1, WD 18 mm<br/> Long working distance (LWD) infinite plan objective: 40X/ 0.6, WD 2.6 mm<br/> Infinite plan phase objective: PH10X/ 0.25, WD 10 mm <br/> Infinite plan phase objective: PH20X/ 0.4, WD 5.1 mm |
| Nosepiece | Backward Quintuple nosepiece |
| Optical system | Infinite optical system |
| Condenser | Extreme long work distance condenser (ELWD) N.A. 0.3, LWD 72 mm (without condenser 150 mm) |
| Centering telescope eyepiece | 30 mm |
| Phase contrast kit | 10X, 20X, 40X phase annulus plate |
| Stage dimensions | Plain stage: 160×250 mm, Glass insert, Auxiliary Stage: 70×180 mm |
| Stage attachment | |
| Focusing system | Coaxial Coarse & fine adjustment, vertical objective movement, coarse stroke 37.7 mm per rotation, fine stroke 0.2 mm per rotation |
| Phase contrast sliding plate | |
| Range of vertical stroke | |
| Illumination | 6 V/30 W, halogen lamp, brightness adjustable |
| Filter | Blue, green, ground glass with diameter 45 mm |
| C-mount | |
| Allen screw driver | |
| Dimension | 650 × 430 × 610 mm |
| Gross weight | 14 kg |
Used for applications in animal & plant tissue culture laboratory, fish laboratory, plant laboratory, poultry laboratory.
| Accessories No. | Name |
| 1 | Attachable mechanical stage, X-Y Coaxial control, Moving range 120×78 mm |
| 2 | LWD infinite plan objective: 10X/ 0.25, WD 10 mm |
| 3 | LWD infinite plan objective: 20X/ 0.4, WD 5.1 mm |
| 4 | Infinite plan phase objective: 40X/ 0.65, WD 0.35 mm |
| 5 | Centering Telescope 30 mm |
| 6 | Terasaki holder, 38 mm petri dish holder & 54 mm slide glass holder |
| 7 | 10X to 20X, 40X phase annulus plate |
| 8 | Photo attachment |
| 9 | Video Adapter with C Mount |
