![\"MINOLTA](\"https:\/\/uniopt.co.jp\/wp-content\/uploads\/2014\/05\/PICT0577.jpg\")
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- Overview
\nLarge area scanning microscope(EXPloratory microscope for Extensive aRea with Transmitted_light, EXPERT-G2)The microscope is an optical microscopy mechanism developed for the measurement and analysis of samples such as nuclear emulsion plates and glass substrates.<\/p>\n
\n<\/li>\n - Functions and Features\n
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- Large-area high-precision XY stage\n
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- Position resolution 1 \u03bcm\u00a0 \u00a0 \u00a0closed-loop<\/li>\n
- Stage stroke \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 400 x 400 mm<\/li>\n<\/ul>\n<\/li>\n
- High precision Z stage\n
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- Piezoelectric drive can be added to stepping motor drive<\/li>\n<\/ul>\n<\/li>\n
- Large-area high-rigidity transmission stage<\/li>\n
- Camera synchronous light source\n
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- Synchronized with shutter synchronization signal of CMOS camera (CMOS camera is optional)<\/li>\n
- Ultra-bright white LED does not emit heat rays or ultraviolet rays, so there is no damage to the sample.<\/li>\n<\/ul>\n<\/li>\n
- Sample holder\n
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- A vacuum holder can be mounted to match the shape of the sample.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
\n<\/li>\n - Application fields\n
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- Detection of traces of elementary particles and nuclear reactions recorded on photographic dry plates.<\/li>\n
- Defect inspection of various patterns on photomasks, etc.<\/li>\n
- Inspection of culture conditions in cell culture cells<\/li>\n<\/ul>\n
\n<\/li>\n - Main specifications \n
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\n\t Microscope section<\/td> Focus oscillation method
\n(Z-axis)<\/td>Drive by stepping motor
\n- Closed-loop control by encoder<\/span><\/li>
- Travel distance 30 mm, reading unit 0.1 \u03bcm<\/span><\/li><\/ul><\/td>\n<\/tr>\n
\n\t Drive by piezoelectric element
\n- Travel : Open loop : 550 \u03bcm,
\n Closed loop 500 \u03bcm<\/span><\/li>- Accuracy : 0.007 % of full stroke<\/span><\/li><\/ul><\/td>\n<\/tr>\n
\n\t Revolver<\/td> Manual standard revolver (bright field type)<\/td>\n<\/tr>\n \n\t Lens barrel<\/td> Trinocular T-type optical tube or straight tube type<\/td>\n<\/tr>\n \n\t Lighting Section<\/td> Transmitted lighting
\nOptical system<\/td>- Simple Koehler lighting (long focal length condenser lens with numerical aperture NA=0.85)<\/span><\/li>
- High brightness LED lighting and drive power supply<\/span><\/li><\/ul><\/td>\n<\/tr>\n
\n\t Stage section
\n(XY axis)<\/td>Stroke
\nDrive method<\/td>- 400 mm x 400 mm<\/span><\/li>
- Driven by stepping motor<\/span><\/li>
- Closed-loop control by encoder<\/span><\/li>
- Drive speed : Up to 50 mm\/sec.<\/span><\/li>
- Reading accuracy : 1 \u03bcm<\/span><\/li>
- Position repeatability : Less than 15 \u03bcm<\/span><\/li><\/ul><\/td>\n<\/tr>\n
\n\t Sample holder<\/td> Glass substrate<\/td> - Size : 408 mm x 408 mm<\/span><\/li>
- Exclusive adsorption holder mountable<\/span><\/li><\/ul><\/td>\n<\/tr>\n
\n\t Special frame<\/td> Vibration-isolation device<\/td> - Rubber vibration isolator<\/span><\/li>
- Weight 300 kg\/m2<\/sup> or less<\/span><\/li><\/ul><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n<\/ol>\n
\n<\/p>\n","protected":false},"excerpt":{"rendered":"
Overview Large area scanning microscope(EXPloratory microscope for Extensive aRea with Transmitted_light, EXPE … Continue reading
- Weight 300 kg\/m2<\/sup> or less<\/span><\/li><\/ul><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n<\/ol>\n
- Exclusive adsorption holder mountable<\/span><\/li><\/ul><\/td>\n<\/tr>\n
- Driven by stepping motor<\/span><\/li>
- High brightness LED lighting and drive power supply<\/span><\/li><\/ul><\/td>\n<\/tr>\n
- Accuracy : 0.007 % of full stroke<\/span><\/li><\/ul><\/td>\n<\/tr>\n
- Travel distance 30 mm, reading unit 0.1 \u03bcm<\/span><\/li><\/ul><\/td>\n<\/tr>\n
- Closed-loop control by encoder<\/span><\/li>
- A vacuum holder can be mounted to match the shape of the sample.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
- Large-area high-precision XY stage\n