Description

The stereo microscopes of the SZN series are instruments designed for laboratory and industry applications. Their optical and mechanical qualities place them at the top of their category and the price/quality ratio is excellent. The stereo microscopes share the same optical system consisting of binocular and trinocular heads with zoom objectives. The four models of the SZN series find their proper application wherever professional instruments are required. Several accessories provide ample choices of configurations and applications.

Heads
Binocular or trinocular, 360° rotating and 45° inclined.

Interpupillary distance
Adjustable between 55 and 75 mm. Dioptric compensation on both eyepiece tubes.

Eyepieces
EWF10x/22mm, high-point.

Working distance
110 mm.

Objectives
Parfocal achromatic zoom 0.67x …. 4.5x with continuously variable magnification (max. 45x in the standard configuration, can be increased to 225x by using additional accessories).

Specimen stage
Except overhanging models, the instruments are fitted with a white disc for contrast and specimen clamps. Models with transmitted illumination also fitted with frosted glass disc.

Focusing
By means of rack and pinion system, controlled by a pair of knobs.

Stands
The series has different stands for every requirement. Simple for vision without transmitted illumination; base for incident and transmitted illumination; overhanging stands (simple or hinged), that allow very large objects to be viewed and to be handled or worked.

Accessories

	OPTIKA ST-145 Wide Field 10x/22mm Eyepiece Micrometer Product Code: OPST-145 $163.00
	OPTIKA ST-147.1 Focusable 1/2″ CCD Camera Adapter Product Code: OPST-147.1 Discontinued
	OPTIKA ST-147 1/3″ CCD Camera Adapter Product Code: OPST-147 Discontinued
	OPTIKA ST-146 Photo Adapter For REFLEX Camera With FULL FRAME Sensor Product Code: OPST-146 Discontinued
	OPTIKA SAO2 2x Auxiliary Lens Product Code: OPSAO2 Discontinued
	OPTIKA SAO1.5 1.5x Auxiliary Lens Product Code: OPSAO1.5 Discontinued
	OPTIKA SAO0.75 0.7x Auxiliary Lens Product Code: OPSAO0.75 Discontinued
	OPTIKA SAO0.5 0.5x Auxiliary Lens Product Code: OPSAO0.5 Discontinued
	OPTIKA SAO0.3 0.3x Auxiliary Lens Product Code: OPSAO0.3 Discontinued
	OPTIKA ST-144 Wide Field 25x/9mm Eyepieces (Pair) Product Code: OPST-144 $364.00
	OPTIKA ST-143 Wide Field 20x/12mm Eyepieces (Pair) Product Code: OPST-143 $325.00
	OPTIKA ST-142 Wide Field 15x/16mm Eyepieces (Pair) Product Code: OPST-142 $325.00
	OPTIKA ST-141 Wide Field 10x/22mm Eyepieces (Pair) Product Code: OPST-141 $293.00
	OPTIKA M-116 0.63x C-Mount Projection Lens Product Code: OPM-116 Discontinued

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Returns

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