Inverted Biological Microscopes

Viewing head: Seidentopf binocular viewing head, inclined at 45°, 360° rotation, interpupillary distance adjustable 48 to 75 mm

Eyepiece: Wide field eyepiece WF10X/ 22 mm, Eyepiece tube diameter: 30 mm

Objectives: Infinite plan achromatic objective

Nosepiece: Backward Quintuple nosepiece

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 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

Nosepiece: Backward Quintuple nosepiece

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

Viewing head: Compensation free binocular head inclined at 45°C, interpupillary distance 50 to 75 mm

Eyepiece: WF10X/ 20 mm

Objectives: 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

Nosepiece: Quintuple Nosepiece

Viewing head: Compensation free binocular head inclined at 45°C, interpupillary distance 50 to 75 mm

Eyepiece: WF10X/ 22 mm

Objectives: 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

Nosepiece: Quintuple Nosepiece

Viewing head: Compensation free trinocular head inclined at 45°C, interpupillary distance 50 to 75 mm

Eyepiece: WF10X/ 20 mm

Objectives: 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

Nosepiece: Quintuple Nosepiece

Viewing head: Compensation free trinocular head inclined at 45°C, interpupillary distance 50 to 75 mm

Eyepiece: WF10X/ 22 mm

Objectives: 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

Nosepiece: Quintuple Nosepiece

Viewing head: Monocular viewing head

Eyepiece: 10X/ 18 mm

Objectives: 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

Nosepiece: Triple nosepiece 4X/ N.A. 0.8, WD 16 mm

Magnifications: 40X-200X

Eyepiece: WF10X/18 eyepiece

Long Working Distance: 4X, 10X, 20X

Focusing Stroke: 11MM

Optical System: Infinite optical system, tube length 180mm, parfocal distance 45mm

Viewing Head: 45° inclined trinocular head, 360° rotatable, inter-pupillary range 50mm to 75mm, fixed splitting ratio 20:80

Eyepiece: High eye-point wide field plan eyepiece PL10×/22mm, adjustable diopter

Objective: Long working distance infinite plan achromatic objectives: PH4×/0.13, PH10×/0.25, PH20×/0.40, PH40×/0.65

Viewing Head: Butterfly Seidentopf Head, 360°rotated, Inclined 45°, IPD: 48 to 75mm, Light distribution: 80:20(80% for eyepiece,and 20% for camera tube)

Eyepiece : Wide field eyepiece 10x/20 mm

Objectives : Infinity long plan FL objectives 10x/0.25 W.D=10.3 mm 40x/0.65 W.D=5.1 mm Infinity long plan FL phase contrast objectives 20x/0.45 W.D=5.8 mm ( both for bright field and phase contrast)

Annular Spot: 20x /40x

Viewing Head: Butterfly Seidentopf Head,360°rotated, Inclined 45°, IPD: 48 to 75mm, Light distribution: 80:20(80% for eyepiece,and 20% for camera tube)

Eyepiece : Wide field eyepiece 10x/20 mm

Objectives: Infinity long plan FL objectives 10x/0.25 W.D=10.3 mm 40x/0.65 W.D=5.1 mm Infinity long plan FL phase contrast objectives 20x/0.45 W.D=5.8 mm ( both for bright field and phase contrast)

Annular Spot: 20x /40x

Optical System: Infinite Optical System

Viewing Head: 45° Trinocular Tube, Interpupillary Distance: 48-76mm, Splitting Ratio: 100:0 or 80:20, Eyepiece Tube Diameter: 30mm

Eyepiece: Wide Field Plan Eyepiece PL10X/22mm, Adjustable Diopter

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

Optical System: OTICS Infinity optical system

Viewing Head: 45° Trinocular seidentopf head Interpupillary distance: 48-76 mm, splitting Ratio :100:0 or E80:P20, eyepiece tube diameter:30 mm

Eyepiece : Wide field eyepiece 10x/22 mm, Adjustable Diopter

Objectives : 2x/N.A=0.06, WD=7.2 10x/N.A=0.25, WD=10.3 20x/N.A=0.45, WD=5.8 40x/N.A=0.65, WD=5.1

Optical System: NIS 60 Infinite Optical System, Tube length 200mm

Viewing Head: Seidentopf Binocular Head, Inclined at 45°, Interpupillary Distance 48-75mm

Magnification: 4x, 10x, 20x, 40x

Eyepiece: SW10×/ 22mm

Optical System: NIS 60 Infinite Optical System, Tube length 200mm

Viewing Head: Seidentopf Binocular Head, Inclined at 45°, Interpupillary Distance 48-75mm

Magnification: 4x, 10x, 20x, 40x

Eyepiece: SW10×/ 22mm

Optical System: NIS 60 Infinite Optical System, Tube length 200mm

Viewing Head: Seidentopf Tilting Binocular Head, 5° to 35° adjustable, Interpupillary Distance 48-75mm

Magnification: 4x, 10x, 20x, 40x

Eyepiece: SW10×/ 22mm