Biological Trinocular Inverted Optical Microscope 25X Phase Contrast Objective – LT/XDS-1B



 Model: LT/XDS-1B Type:  Biological   Microscope
 Objective:  10X/25X/40X   Objectives And 25X   Phase Contrast   Objective  Eyepiece:  WF10X20/   WF16*14/   WF10*18
 Nosepiece:  4 Holes  Light   Source:  6V 20W
 Condenser:  NA 030  Viewing   Head:  30° Inclined
 Application:  Hospital Education   Laboratory  Power   Supply:  AC100-   240V/DC12V
 Color:  White And Black


Cotizar Producto


Biological Trinocular Inverted Optical Microscope 25X Phase Contrast Objective
LT/XDS-1B High Quality Inverted Optical Microscope Biological Microscope Trinocular



• Extended EWF 10x/20 mm eyepieces, WF16*14 eyepieces, WF10*18 Reticule eyepiece
• Eyepieces can be secured to the tubes


• Binocular Siedentopf type heads are with 45° inclined tubes, interpupillary distance from 55 to 75 mm and is equipped with diopter adjustment(s).
• It comes with a Ø 30 mm photo port.

• Revolving and reversed nosepiece for 4 objectives


All optics are anti-fungus treated and anti-reflection coated for maximum light throughput

Infinity plan achromatic LWD objectives 10x/0.25/ 25x/0.40/ S40x/0.60

Infinity plan achromatic LWD phase contrast objectives 10x/0.25 (optional) / 25x/0.40, S40x/0.60 (optional)


• Attachable mechanical stage

•Mechanical stage 180 x 155 mm ceramic stage with integrated 80 x 55 mm mechanical stage protects with a very tough ceramic surface, against marks and scratches.The surface also ensures stray light not to be reflected from the stage into the objective


• LWD condeser with phase contrast slide slot.


• Coaxial coarse and fine adjustments, 2 μm per graduation, 0.2mm per rotation, total travel approximately 11.5mm.
• Supplied with an adjustable rack stop to prevent damage to sample and objectives.
• The coarse adjustments are equipped with friction control


• Kohler illumination system, it helps to get more clear images. 6V 20W adjustable halogen illumination with internal 100-240 V power supply
• The innovative design offer larger apertures, allowing the optical system of the microscope to produce images at higher resolutions,
very close to the theoretical diffraction limit of the optics.
Other benefits of the XDS-1B is the low energy consumption and a long operating lifetime
• The illumination on models with IOS plan and plan phase infinity corrected system provides high contrast and a maximum achievable resolving
power of the optics. Also available for other models as an option


No. Code Item Configuration Remark
1 EW10 10xWide Field Eyepiece •• WF10x20 f=24.96
2 EW16 16x Vide Field Eyepiece •• WF16x/14 f=15.6
3 EPr10b 10xPlan Reticule Eyepiece WF10x/18 f=25
4 EC11 11xCentering Telescope
5 EP10a 10xEyepiece WF10x/18 f=25
6 EP16a 16xEyepiece WF16x/10 f=15.6
7 B-OLPr10 10xLVVD Plan Achromatic Objective NA=0.25 WD=9.36
S B-OLPr25 25xLWD Plan Achromatic Objective NA=0.40 WD=6.5
9 B-OLPr40 40xLWD Plan Achromatic Objective (s)NA=0.65 WD=4.5
10 B-OLPpr10 10xLWD Plan Positive Phase-contrast Objective NA=0.25 WD=9.36
11 B-OLPpr25 25xLWD Plan Positive Phase-contrast Objective NA=0.40 WID=6.5
12 B-OLPpr40 40xLWD Plan Positive Phase-contrast Objective (s)NA=0.65 WD=4.5
13 B-OLPnr10 10xLWD Plan Negative Phase- contrast Objective NA=0.25 WD=9.36
14 B-OLPnr25 25xLWD Plan Negative Phase- contrast Objective NA=0.40 WD=6.5
15 B-OLPnr40 40xLWD Plan Negative Phase- contrast Objective NA=0.65 WD=4.5
16 B-OLPr4+33XB.5 4x Objective
17 Main Body
13 TBR03 Binocular
19 S09a Stage Size:180×155 Movement Range:75×50
20 8306a Stage the same with mode of 4J.5J
21 33X-4 Specimen Holder
22 33X-5 Slide Inner Size: 80×32
23 9J-8 Slide(3) Inner Bore: Φ25
24 9J-9 Slide(4) Inner Bore: Φ40
25 RP10 25xSlides
26 RP09 10xSlides
27 RP11 40xSlides
28 33X.6 Overlength Condensers
29 33X.3c Illumination
30 CLO2 Specimen Spring ••
31 9J.15+Cu43-1 C-Mount
32 6V/20W Halogen Lamp •• G4
33 33X.3B Lamp House
34 0.01mm Micrometer
1 33xb.5 Ground Glass
2 B-0SP4a 4X Objective
3 33X.4-7 Back shroud
4 12X.2.2 Field Stop
5 33X.3B.2 Condeser(with Field Stop)