secure 21x40mm binoculars powerful zoom BK 7 Reverse Porro Binoculars
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... 21x40mm Binoculars Powerful Zoom BK 7 Reverse Porro Binoculars 7-21x40mm Zoom Lens Binoculars BK-7 Porro Prisms 7-21x Zoom Magnification 40mm Objective The 7-21x40mm zoom Binocular Series is a complete family of porro prism binoculars designed for ......
BCI GROUP LTD
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Reverse Porro Binoculars optics 7x25mm ultra-wide field
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Model BM5530 Specification 7x25mm Magnification 7x Obj.lens (mm) 25 Angle 10.5° Field of View at 1000m 184 Apparent Field of View 74° Exit pupil (mm) 3.6 Eye relief (mm) 11.1 Dusk Index 13.2 Relative Brightness 12.9 Type of Prism Porro Focus System Central......
BCI GROUP LIMITED
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10x Magnification Small Porro Binoculars With Extra Wide Field Of View
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...Porro Binoculars Product Parameter These small and lightweight porro binoculars have many colors for option with 10x magnification power with a 25mm objective, giving great viewing. The weight is only 230g which is easy for people to hold it in the hands. They are pretty suitable gifts for nature lover. Model 3901 Color Black Magnification 10x......
Chongqing Orient Optical Co., Ltd
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Binoculars Professional 8X30 10X30 Shockproof Compact Porro Binoculars with Bak4 Prism FMC Lens for Adults
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Binoculars Professional 8X30 10X30 Shockproof Compact Porro Binoculars with Bak4 Prism FMC Lens for Adults product description 1. 8x or 10x magnification, 30mm objective lens diameter 2. Fully-Multi-AR coated, Field-of-view is 143m/ 1000m, brings nature closer to you than ever 3. perfect for adults and kids Product specification SERIAL NUMBER YBP0830 YBP1030 POWER 8X 10X......
Sichuan Tontube Technology Co.,LTD
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Lightweight Porro binoculars Compact Size 8x22 Cute Beetle Toy Binoculars for Children Gift
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Lightweight Porro binoculars Compact Size 8x22 Cute Beetle Toy Binoculars for Children Gift 1. product parameters Parameters of Lightweight Porro binoculars Compact Size 8x22 Cute Beetle Toy Binoculars for Children Gift Magnification 8x Field of View (ft@......
ChongQing Foreseen Optics Instrument Co., Ltd.
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Pearl Red Porro Binocular FMC Optical Lens BAK4 Prism Telescope Mini Powerful
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Pearl Red Porro Binocular FMC Optical Lens BAK4 Prism Mini Powerful Telescope For Adults And Children main features: 1. Bak4 Porro Prism glass give you enhanced color fidelity 2. More than 80% Multi-coated optics with high transmission coating protect you......
Xiangyang Youbo Photoelectric Co., Ltd
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45° Binocular Head Stereo Optical Microscope , 10x - 80x Stereo Binocular Microscope
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...-B1 Stereo Microscope Speicification Head 45°Binocular head Eyepiece Wide Field, High-eyepoint Eyepiece-WF10X20mm Objective Turret Objective 1x3x or 2X/4X Magnification Range 10X-80X Inter-Pupillay Distance 55-75mm Diopter Range 5mm Working Distance 100mm...
Opto-Edu (Beijing) Co., Ltd.
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Full Color Image Intensifier Night Vision 10x Digital Infrared Binocular
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About this item See clearly in the dark: The night vision binoculars are equipped with a 7-level adjustable 850nm infrared illuminator and a full optical system, allowing you to see animals or plants clearly in dark or dim environment lighting. 3 Modes: ......
Shenzhen Kuhangxin Technology Co., Ltd
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C 10X High Definition Binoculars 10X42 for Adults Optical Telescope for Hunting and Travel
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Shenzhen Kace Technology Co., Ltd.
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Optical Plastic 8x21 Children's Toy Binoculars
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...8x21 Toy Telescope Kids Binoculars Parameter: Item kids porro binoculars Magnification 8x 10x Objective DIA. 21mm 22mm Size 105x80x41mm Field of View 105/1000m Eye Relief 8mm Exit Pupil DIA. 2.8mm Near Focus 2m Prism Porro Bak-7 Field of degree 7° ......
Lijing International Optical Equipment Factory
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