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Inverted biological microscope LIBM-B10

Inverted biological microscope LIBM-B10

Inverted biological microscope LIBM-B10 with siedentopf type trinocular head, works in combination with digital camera & PC attachment without affecting its binocular observations. Equipped with phase-contrast slides for an easy switch between 10X, 20X, 40X phase contrast & bright field observation. The inverted stage of this microscope comes with low positioned coaxial flexible adjusting handle for an ease of operations.

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Viewing head Siedentopf type trinouclar head , inclined at 45°, interpupillary distance 52 to 75 mm, diopter adjustment
Eyepiece WF10X/20, high eye-point up to 21 mm
Reticule eyepiece: CROSSWF10X/20, high eye-point up to 21 mm
Objectives Plan Achromatic 10X/0.25 WD=9.67 mm
Plan Achromatic 20X/0.40 WD=7.97 mm
Plan Achromatic 40X/0.60 WD=3.76 mm
Plan achromatic positive phase contrast 20X/0.40 WD=7.97 mm
Nosepiece Quintuple, inward facing
Optical system Infinite plan optical system, F=200 mm
Condenser 72 mm extreme long working distance condenser (ELWD), N.A. 0.3 with iris diaphragm
Centering telescope eyepiece 30 mm
Stage dimensions Fixed stage: 240×260 mm, low-position co-axial flexible adjusting handle , Moving range: 135×85 mm
Slide plate 118 mm, replaceable
Slide plate 76×26 mm, 60 mm replaceable
Illumination 6 V/30W Osram halogen lamp
External power, wide voltage (100V to 240 V)
Fuse tube 250 V/3.15 A
Filter Blue, green, yellow with 34 mm diameter
C-mount 0.5X
Allen screw driver 2.5 mm diameter
Dimension 650 × 430 × 610 mm
Gross weight 22 kg
  • Infinite plan optical system
  • Siedentopf type trinocular head
  • Plan achromatic & plan achromatic positive phase contrast objectives
  • 72 mm Extreme long working distance condenser
  • Blue, Green & ground glass filters with 34 mm diameter

Used for applications in animal & plant tissue culture laboratory, fish laboratory, plant laboratory, poultry laboratory.

Accessories No. Name
1 Mechanical stage: 350×208 mm, Moving range: 50×50 mm, low-position co-axial flexible adjusting handle
2 C-mount 1X, 0.25X (fit 1/3 CCD)
3 Plan Achromatic 4X/0.13 WD=12.86 mm objective
4 Plan achromatic positive phase contrast 10X/0.25 WD=9.67 mm objective
5 Plan achromatic positive phase contrast 40X/0.60 WD=3.76 mm objective
6 Plan achromatic negative phase contrast 10X/0.25 WD=9.67 mm objective
7 Plan achromatic negative phase contrast 20X/0.40 WD=7.97 mm objective
8 Plan achromatic negative phase contrast 40X/0.60 WD=3.76 mm objective
9 WF10X/22, high eye-point up to 21 mm
10 WF16X/14 mm
11 WF10X/20 (pointer), high eye-point up to 21 mm
12 WF10X/22 (pointer), high eye-point up to 21 mm
13 Reticule eyepiece: CROSSWF10X/22, high eye-point up to 21 mm
14 Allen screw driver 2 mm, 3 mm

Compare Models

Model Viewing head Eyepiece Objectives Nosepiece Optical system Condenser Centering telescope eyepiece Phase contrast kit Stage dimensions Stage attachment Focusing system Phase contrast sliding plate Range of vertical stroke Illumination Filter C-mount Allen screw driver Dimension Gross weight
LIBM-A10 Seidentopf binocular viewing head, inclined at 45°, 360° rotation, interpupillary distance adjustable 48 to 75 mm Wide field eyepiece WF10X/ 22 mm, Eyepiece tube diameter: 30 mm Infinite plan achromatic objective Backward Quintuple nosepiece Infinite optical system Extreme long work distance condenser (ELWD) N.A. 0.3, LWD72 mm (without condenser 150 mm) 30 mm 10X, 20X, 40X phase annulus plate 230×170 mm Auxiliary stage
Attached mechanical stage X,Y coaxial movement, moving range: 80×120 mm
Terasaki holder, glasse insert, petri dish holder 38 & 54 mm Coaxial coarse fine adjustment fine division 0.002 mm, moving range up 4.5 mm & down 4.5 mm - - 6 V/30 W, halogen lamp, brightness adjustable Blue, green, ground glass with diameter 45 mm - - 650 × 430 × 610 mm 14 kg
LIBM-A20 Trinocular head inclined at 30°, interpupillary distance 48 to 75 mm High-point, Extra wide field eyepiece EW10X/ 22 mm Long working distance (LWD) infinite plan objective: 4X/ 0.1, WD 18 mm
Long working distance (LWD) infinite plan objective: 40X/ 0.6, WD 2.6 mm
Infinite plan phase objective: PH10X/ 0.25, WD 10 mm
Infinite plan phase objective: PH20X/ 0.4, WD 5.1 mm
Backward Quintuple nosepiece Infinite optical system Extreme long work distance condenser (ELWD) N.A. 0.3, LWD 72 mm (without condenser 150 mm) 30 mm 10X, 20X, 40X phase annulus plate Plain stage: 160×250 mm, Glass insert, Auxiliary Stage: 70×180 mm - Coaxial Coarse & fine adjustment, vertical objective movement, coarse stroke 37.7 mm per rotation, fine stroke 0.2 mm per rotation - - 6 V/30 W, halogen lamp, brightness adjustable Blue, green, ground glass with diameter 45 mm - - 650 × 430 × 610 mm 14 kg
LIBM-B10 Siedentopf type trinouclar head , inclined at 45°, interpupillary distance 52 to 75 mm, diopter adjustment WF10X/20, high eye-point up to 21 mm
Reticule eyepiece: CROSSWF10X/20, high eye-point up to 21 mm
Plan Achromatic 10X/0.25 WD=9.67 mm
Plan Achromatic 20X/0.40 WD=7.97 mm
Plan Achromatic 40X/0.60 WD=3.76 mm
Plan achromatic positive phase contrast 20X/0.40 WD=7.97 mm
Quintuple, inward facing Infinite plan optical system, F=200 mm 72 mm extreme long working distance condenser (ELWD), N.A. 0.3 with iris diaphragm 30 mm - Fixed stage: 240×260 mm, low-position co-axial flexible adjusting handle , Moving range: 135×85 mm
Slide plate 118 mm, replaceable
Slide plate 76×26 mm, 60 mm replaceable
- - - - 6 V/30W Osram halogen lamp
External power, wide voltage (100V to 240 V)
Fuse tube 250 V/3.15 A
Blue, green, yellow with 34 mm diameter 0.5X 2.5 mm diameter 650 × 430 × 610 mm 22 kg
LIBM-C10 Compensation free binocular head inclined at 45°C, interpupillary distance 50 to 75 mm WF10X/ 20 mm Long working distance plan objective:
LWDPL 4X/ 0.1 W.D. 25 mm
LWDPL 10X/0.25 phase contrast W.D. 11 mm
LWDPL 20X/ 0.4 phase contrast W.D. 6 mm
LWDPL 40X/ 0.6 W.D. 3.8 mm
Quintuple Nosepiece Finite optical system N.A. 0.3 Abbe condenser W.D. 75 mm 30 mm - Double layer mechanical stage, stage size: 242×172 mm, central stage : 110 mm, Moving stage: 115×75 mm - Coaxial coarse & fine focusing adjustment with rack & pinion mechanism, fine focusing scale value 0.001 mm Adjustable center for phase contrast ring plate - Halogen bulb 12 V/ 30 W, brightness adjustable Blue, green, yellow froster glass plate - - 750 × 320 × 475 mm 13 kg
LIBM-C11 Compensation free binocular head inclined at 45°C, interpupillary distance 50 to 75 mm WF10X/ 22 mm Distance infinity plan objective:
LWDPL 4X/ 0.1 W.D. 29.4 mm
LWDPL 10X/0.25 phase contrast W.D. 16 mm
LWDPL 20X/ 0.4 phase contrast W.D. 10.5 mm
LWDPL 40X/ 0.6 W.D. 5.4 mm
Quintuple Nosepiece Infinite optical system N.A. 0.3 Abbe condenser W.D. 75 mm 30 mm - Double layer mechanical stage, stage size: 242×172 mm, central stage : 110 mm, Moving stage: 115×75 mm - Coaxial coarse & fine focusing adjustment with rack & pinion mechanism, fine focusing scale value 0.001 mm Adjustable center for phase contrast ring plate - Halogen bulb 12 V/ 30 W, brightness adjustable Blue, green, yellow froster glass plate - - 750 × 320 × 475 mm 13 kg
LIBM-C12 Compensation free trinocular head inclined at 45°C, interpupillary distance 50 to 75 mm WF10X/ 20 mm Long working distance plan objective:
LWDPL 4X/ 0.1 W.D. 25 mm
LWDPL 10X/0.25 phase contrast W.D. 11 mm
LWDPL 20X/ 0.4 phase contrast W.D. 6 mm
LWDPL 40X/ 0.6 W.D. 3.8 mm
Quintuple Nosepiece Finite optical system N.A. 0.3 Abbe condenser W.D. 75 mm 30 mm - Double layer mechanical stage, stage size: 242×172 mm, central stage : 110 mm, Moving stage: 115×75 mm - Coaxial coarse & fine focusing adjustment with rack & pinion mechanism, fine focusing scale value 0.001 mm Adjustable center for phase contrast ring plate - Halogen bulb 12 V/ 30 W, brightness adjustable Blue, green, yellow froster glass plate - - 750 × 320 × 475 mm 13 kg
LIBM-C13 Compensation free trinocular head inclined at 45°C, interpupillary distance 50 to 75 mm WF10X/ 22 mm Distance infinity plan objective:
LWDPL 4X/ 0.1 W.D. 29.4 mm
LWDPL 10X/0.25 phase contrast W.D. 16 mm
LWDPL 20X/ 0.4 phase contrast W.D. 10.5 mm
LWDPL 40X/ 0.6 W.D. 5.4 mm
Quintuple Nosepiece Infinite optical system N.A. 0.3 Abbe condenser W.D. 75 mm 30 mm - Double layer mechanical stage, stage size: 242×172 mm, central stage : 110 mm, Moving stage: 115×75 mm - Coaxial coarse & fine focusing adjustment with rack & pinion mechanism, fine focusing scale value 0.001 mm Adjustable center for phase contrast ring plate - Halogen bulb 12 V/ 30 W, brightness adjustable Blue, green, yellow froster glass plate - - 750 × 320 × 475 mm 13 kg
LIBM-D10 Monocular viewing head 10X/ 18 mm 4X/N.A. 0.08, working distance= 16
10X/N.A. 0.25, working distance= 3.6
40X/N.A. 0.6, working distance= 0.6
Triple nosepiece 4X/ N.A. 0.8, WD 16 mm Finite optical system Bright field condenser with iris diaphragm - - Plain stage with slide specimen clips - - - Up 1.6 , down 1 0.1 W LED illumination (rechargeable) - - - 200 × 200 × 80 mm 2 kg
LIBM-D11 - WF10X/18 eyepiece - - - Two-piece symmetrical condenser - - - - - - - - - - - 220×160×250mm -

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