Inverted Biological Microscope LB-11IVBM Catalog

Inverted biological microscope LB-11IVBM is an instrument with long working distance (LWD) objective optimized for flatter and brighter viewing. Halogen lamp illumination system enables specimen viewing with their natural colours. Various optional accessories upgrade unit and make it more flexible for advanced applications.

Viewing head	Trinocular
Viewing head inclination	Inclined at 30°
Interpupillary distance	48 mm ~ 75 mm
Eyepiece	EW10X/22 mm
LWD (Long Working Distance) Infinity Plan Achromatic Objective	4X/0.1 , WD 17.3 mm 40X/0.6 , WD 2.1 mm
Infinite plan phase objective	PH10X/0.25 , WD 10 mm PH20X/0.1 , WD 5.1 mm
Nosepiece	Quintuple
Condenser	ELWD condenser NA 0.3 LWD 72 mm (Without Condenser WD: 150 mm)
Phase Annulus	10X ~ 20X, 40X Phase Annulus Plate (Fixed)
Stage	Plain stage 160 mm x 250 mm Glass insert Auxiliary stage 70 mm x 180 mm
Focusing	Coaxial coarse and fine adjustment Fine division 0.002 mm Coarse stroke 37.7 mm/rotation Moving range up: 8 mm Moving range down: 3 mm
Illumination	Halogen lamp 6V/30 W Brightness adjustable
Filter	Blue, green and frosted glass filter (Φ 45 mm)
Dimensions	400 x 460 x 680 mm
Weight	14 kgs

• High contrast infinity optical system
• LWD (Large working distance) objective easily observes living cell
• Optional holders for various specimen observation
• Advanced mechanical stage with knob height and tightness adjustable function
• Pre-center phase annulus (transparent specimen observation)
• Co-axial coarse and fine adjustment knobs

Accessory No	Accessory	Specification
11IVBMA1	LWD (Long Working Distance) Infinity Plan Objective	10X/0.25 , WD 10 mm
11IVBMA2	LWD (Long Working Distance) Infinity Plan Objective	20X/0.4 , WD 5.1 mm
11IVBMA3	Infinite plan phase objective	PH40X/0.63 , WD 2.1 m
11IVBMA4	Centering	Centering telescope (Φ30 mm)
11IVBMA5	Phase annulus	10X~20X, 40X Phase Annulus Plate (Adjustable)
11IVBMA6	Stage	Attachable mechanical stage (X-Y Coaxial control)
11IVBMA7	Stage	Terasaki holder
11IVBMA8	Stage	Petri dish holder Φ35 mm
11IVBMA9	Stage	Slide glass holder Φ 54 mm
11IVBMA10	Stage	Petri dish holder Φ 90 mm
11IVBMA11	Photo attachment	Nikon (single lens reflex)
11IVBMA12	Photo attachment	Canon (single lens reflex)
11IVBMA13	Video attachment	0.5X microscope adapter
11IVBMA14	Fluorescent attachment	Inverted fluorescent attachment

Used in biology, pathology, histology, pharmacology, genetics, hospitals, academic institutes, research centre, etc. to observe cell, tissues and other specimens.