The designs of XSP Series biological microscope is fine, operate simply, Magnification can equip between 20X and 1600X for different demand. It can be used for biological slice observation and experiment of agricultural institutions or middle schools.

Features:

§   Mechanical tube length 160mm.
§  Metal construction body ensures many years use for students.
§  Triple nosepiece can change objectives to view at random.
§  All models adopt three achromatic objectives 4X,10X,40XS.
§  Rack and pinion focusing adjustment with slip clutch mechanism, avoid breaking slides and objectives by careless or
	overpowered turning.
§  Coarse and fine focus mechanism; Arm of these biological microscope can incline up to 45¡ãadjust angle at random to observe
	comfortably.
§  It equip hermetic and convenient Engineering plastics packing box.
§  There are many accessories , you can choose it by yourself.

Specifications:

Model	XSP-500X	XSP-640X	XSP-1250X	XSP-1600X
Magnification	500X	640X	1250X	1600X
Eyepiece	H10X, H12.5X	H10X, H16X	H5X, H10X, H12.5X	H5X, H10X, H16X
Achromatic objectives	4X, 10X, 40XS	4X, 10X, 40XS	10X, 40XS, 100XS	10X, 40XS, 100XS
Mechanical tube length	160mm
Mechanical stages size	110mm * 120mm plain stage
Coarse focus range	40mm
Fine focus range	1.2mm
Illumination	Ø50mm plano and concave mirror
Condenser	No		Abbe N.A.1.25 with iris diaphragm and filter
Movable specimen holder	No		Black holder(60mm*30mm)
Accessories	Multifarious eyepiece, Attachable illuminator;...