Bright Field Achromatic Objective Lens
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Bright Field Observation Of Ultra Long Working Distance Objective Lens Features: Super long working distance, can be used for bright field detection. The working distance is 12.1mm at 100X. Flat field achromatic design. The whole field of view is flat. ......
Beijing PDV Instrument Co., Ltd.
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Telescope Quartz Optical Glass Lens , BK7 Achromatic Objective Lens
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...convex lens converges light and curves inward. A convex lens converges light and curves outward. Convex lens which is also called as a converging lens or positive lens is thicker at the middle. The light rays that pass through a convex lens converge or are...
Shanghai Advance Optical-Electronics Technology Co., Ltd
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Quartz Optical Glass Lens 1.5~300mm BK7 Achromatic Objective Lens
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Shenzhen Coast Glass Co., Ltd.
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College Bright Field Microscopy / Binocular Compound Microscope For Teaching
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...Bright Field Biological Teaching Binouclar Microscope Viewing Head Binocular head, 45º inclined,360º rotating Eyepiece 10X, 16X, 20X Objective DIN achromatic objective 4X/0.10 DIN achromatic objective 10X/0.25 DIN achromatic objective 40/0.65 DIN achromatic objective 60/0.85 DIN achromatic objective......
Chongqing Scope Instrument Co. Ltd
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Bright Field Halogen Lamp Microscope Digital Metallurgical Microscope A13.0210
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...Bright Field Microscopes Rohs CE A13.0210 Specifications: Specification A13.0210 Metallurigical Microscope A B Eyepiece Wide field WF10X(field number:Φ22mm) Infinity Plan Achromatic Objective PL L10X/0.25 (Work distance):20.2 mm(Equipped with bright field objectives) ● PL L20X/0.40 (Work distance):8.80 mm(Equipped with bright field objectives) ● PL L50X/0.70 (Work distance):3.68 mm(Equipped with bright field...
Opto-Edu (Beijing) Co., Ltd.
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Bright Field Reflected Polarising Optical Microscopy With Bertrand Lens
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... WF10×/20 with scale of cross hair ● ● Eyepiece WF10×/20 with graticule ● ● WF10×/20 ● ● Infinite Strain Free Plan Achromatic Objective Objective 4×, 10× for...
Nece-Scope Int'l Co., Limited
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Infinity Plan Achromatic Objectives And Wide Field Eyepieces Biological Microscope
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... biological microscopes have beautiful sculpt and provide clear image, wide field, convenience operation. They are ideally for biological science, medical research, agriculture and industry area. Features: 1, Color corrected infinity optical system; 2,...
Dongguan Quality Control Technology Co., Ltd.
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Achromatic Objective Laboratory Metallurgical Microscope instrument
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Achromatic Objective Laboratory Metallurgical Microscope instrument Characteristics: Laboratory metallurgical microscope, including bright field, dark field and polarization observation system. Powerful transmitted and reflected system with Kohler ......
Guangdong Hoyamo Precision Instrument Limited
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Field View 7.0 Degree Children's Toy Binoculars 21mm Objective Lens
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Field View 7.0 Degree Childrens Toy Binoculars 21mm Objective Lens 8x21mm Childrens Toy Binoculars Magnification 8x 21mm Objective Field of view 7.0° childrens binocular Specifications: Weight: 174g Size: 1106x38x96mm Field of view: 122m/1000m Magnification: 8x Exit pupil (mm): 2.6mm Eye relief (mm): 11.0mm Lens material: BK7 Dusk Index:112.96 Relative Brightness:6.76 Lens......
BCI GROUP LTD
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15-45x60 Long Distance Spotting Scope Big Objective Lens
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...Objective Lens 15-45x60 Spotting Scope For Long Distance Parameter: Item 15-45x60 spotting scope Magnification 15-45x Objective DIA. 60mm Near Focus 10m Field of View 38-19M/1000M Relative Brightness 16-1.7m Field Angle 2.2-1.1° Focus Center focus Exit Pupil DIA. 4-1.3mm Prism Coating Yes Exit Pupil Distance 13-16mm Size 305x100x78mm Number of Lens 6Pcs/4Groups Weight 660g Details of the 15-45x60 Spotting Scope Fully Multi-Coated Lens......
Lijing International Optical Equipment Factory
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