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84 EUR
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price without VAT: 68 EUR
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This achromatic objective has a magnification of 20x and a resolution limit of 0.69 µm. The objective is infinity corrected. It can be used to examine preparations of 1 µm and smaller in a wide field of view. It is suitable for laboratory examinations of biological fluids such as blood or urine (counting the number of leukocytes, red blood cells, cylinders). The MAGUS MA20 20x/0.40 objective lens can be used with eyepieces with magnification from 10x to 20x. The objective lens corrects chromatic aberration for blue and red, spherical distortion for green, and field curvature for 65% of the field of view diameter. A 0.17 mm thick coverslip should be used during observations. • MAGUS Bio 230B biological microscope
• MAGUS Bio 230BL biological microscope
• MAGUS Bio 230T biological microscope
• MAGUS Bio 230TL biological microscope
• Product ID: 82927
• brand: MAGUS
• warranty: 2 years
• EAN: 5905555018997
• package size (L × W × D): 4×7×4 cm
• shipment weight: 0.115 kg
• lens material: optical glass
• body material: copper
• lens class according to the degree of aberration correction: achromatic
• magnification: 20x
• aperture: 0.4
• working range: 2.61 mm
• parfocal distance: 45 mm
• cover glass thickness: 0.17 mm
• length of compatible tube: infinity
• thread type: WJ 4/5"*1/36"
• spring-loaded housing: no
• immersion: no
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