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產(chǎn)品描述：

Product Name:

Inverted Biological Microscope

Description :

BI-503 Inverted Biological Microscope adopts long working distance (LWD) plan objectives and LWD plan phase contrast objectives, the field of view is extra clear and sharp. Also, the LWD condenser can swing-out light path to form critical illumination or parallel illumination. It is specially suitable for living cells culture observation and widely used in many fields, such as biological medicine, environment protection and etc.

Specification :

Observation Tube	Binocular tube inclined at 45°
Interpupillary Distance	55mm-75mm
Focusing	Coaxial coarse and fine focusing knobs with tension control and safety lock lever, fine focusing is graduated at 0.002mm
Stage	Large mechanical stage (180mm × 155mm), X-Y travel is 50mm × 75mm with graduation of 0.1mm
Eyepiece	WF10X/20mm
Objective	LWD Plan objectives 10X, 25X, 40X and LWD plan phase contrast objective 25X
Condenser	LWD condenser (N.A. 0.3) can swing-out light path to form critical illumination or parallel illumination
Illumination	6V/20W halogen lamp
Power supply	110V (220V available)
Standard Accessories	Centering eyepiece DZ11X, stage insert plates, cultural flask (bottom thickness 1.5mm), cultural vessel (bottom thickness 1.5mm), annular spot 25X, stage clips, dust cover, backup lamps
Optional Accessories	WF16X/14mm, 10X or 40X plan phase contrast objectives with annular spots, CCD adapter, 1/3" hi-resolution color CCD, Nikon digital camera adapter