Night Vision

Brand Name:Wayeal

Model Number:SFJ-16C

Place of Origin:Anhui, China

Introduction of Helium Leak Detector Helium Leak Detector A helium detector is a type of leak detector that is specifically designed to detect helium gas. There are several types of helium leak detectors, including mass spectrometer leak detectors, ...

Brand Name:DOWELL

Place of Origin:China

1 In 3 Out Ports Dome Fiber Optic Heat-Shrink Closures 48 Cores 1 In 3 Out Ports Dome Fiber Optic Heat Shrinkable Closures 48 Cores Adopts an innovative circular cap structure design, the box cover and the bottom of the box are locked and sealed with hoops...

Brand Name:YBoptics OEM/ODM

Model Number:YBP14 12X60 Binoculars

Place of Origin:Sichuan, China (mainland)

YBP14 12X60 Binoculars For Adults Waterproof Easy Focus Binoculars With Phone Mount Strap YBP14 12X60 Binoculars Descriptions: Ultimate Enjoyment: Combined with BAK-4 porro lens, Multi-coated optics,10X magnification, large 50mm objective lens, and focus...

Brand Name:YBoptics

Model Number:YBP01R 7x50

Place of Origin:China

7x50 Binocular Waterproof Floating Marine for Boating, Hunting, Fishing SPECIFICATION: Surface Observation: The binoculars feature the classic 7x magnification and 50mm objective lenses combination for nautical observation. Quality Optics: With high ...

Brand Name:YBoptics OEM/ODM

Model Number:7X50 YBP C1R

Place of Origin:Sichuan, China (mainland)

Waterproof Binoculars With Rangefinder Compass BAK4 Prism FMC Lens For Bird Watching Telescope Hunting Boating Waterproof Binoculars Telescope With Rangefinder Compass: : High refractive BAK4 Prism eliminates the stray light...

Brand Name:YBoptics

Model Number:YBR15

Place of Origin:China

Professional HD Roof Prism Telescope New 10x42 Binoculars for Adults PARAMETER: Model Number YBR13 YBR13 Magnification 10x 8x Objective diameter 42mm 42mm Exit pupil Diameter 3.5mm 7.1mm Exit pupil distance 11.5mm 15.5mm Field of view 87m/1000m 96m/1000m ...

Brand Name:YBoptics

Model Number:WBP09

Place of Origin:China

Navigation 7X50 Durable Binoculars Porro Prism Telescope for Adults Sightseeing PARAMETER: item value Warranty 2 years Certification Reach Customized support OEM, ODM Place of Origin Sichuan China Brand Name OEM/ODM Model Number WBP09F Type 7x50 Power 7x ...

Brand Name:YBoptics

Model Number:70360A Astronomical Telescope

Place of Origin:China

Best Blue 70mm Lens 360mm Focal Length Refractor Astronomical Telescope Parameters for YBoptics Telescope optical system Refractor Telescope Model 70360 Objective 70mm Focal length 360mm Focal ratio 5.1 Eyepiece H6mm/F12mm/H20mm(standard) K10mm, K25mm(...

Brand Name:YBoptics

Model Number:WBP09

Place of Origin:China

Long Distance Military Green 8x30 Day Hunting Binoculars with Rangefinder Compass​ Magnification: 8X Objective diameter(mm) 30 Front lens diameter 45 Prism (BAK4 / BK7) BAK4 Prism Type (Roof / Porro) Porro Eyepiece diameter(mm) 18mm Lens CoatingS FMC FOCUS...

Brand Name:Hollyview

Model Number:YBPC4R

Place of Origin:Sichaung,China

7x50 10x50 Optical Marine Spyglass Binocular with Rangefinder Compass for Hunting General Features: * IPX7 Waterproof Floating Binoculars, Nitrogen-filled and sealed to prevent fogging, clouding and moisture damage. * BAK-4 prisms with fully multi-coated ...

Brand Name:OEM/ODM

Model Number:YBSP01

Place of Origin:China

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...

Brand Name:OEM/ODM

Model Number:YBR27

Place of Origin:China

10X42 Binoculars Telescope FMC Lens BAK4 Prism For Hiking Hunting Bords Watching Introduction of YBR27 Binoculars Fully Multi-coated Lenses Phasecoated Bak4 Prisms The 10x42 binoculars has outstanding lenses and prism quality. The glass is eco-friendly, ...

Brand Name:OEM/ODM

Model Number:YBSP08

Place of Origin:Sichuan, China

High Powered 12x25 Compact Binoculars For Adults Kids Bird Watching Hunting Hiking Camping Description: 【HIGH POWERED BINOCULARS WITH LARGE EYEPIECE】 With 12x magnification, 16mm large eyepieces, 25mm objective lens and wide field of view, 262ft/1000yds...

Brand Name:YBoptics

Model Number:YKB08

Place of Origin:China

Children Telescope 8x21 Small Size Childs Binoculars for Preschoolers WHY CHOOSE US ASTMF963, CPC, CPSC, 16 CFR and HR4040 certificated 24 Months Warranty All Optical Lens OEM/ ODM Logo Printing Free Private Label All Free DDP Air Shipping(we pay taxes...

Brand Name:OEM/ODM

Model Number:YBSP20

Place of Origin:Sichuan, China (mainland)

Small Strong Binoculars Folding Pocket 10x25 Telescope for Hunting Optical System: Magnification: Magnification:8x Magnification:10x Objective diameter(mm) Objective diameter(mm):25 Objective diameter(mm):25 Front lens diameter Front lens diameter:35 Front...

Brand Name:OEM/ODM

Model Number:RZB07 15-180x80

Place of Origin:China

15-180x80 Binocular – Outdoor and Astronomy Binocular – Large Aperture for Long Distance Viewing – Multi-coated Optics Introduction of RZB07 15-180x80 zoom big porro Binocular POWERFUL 20X MAGNIFICATION: Giant astronomy binoculars feature massive 80mm ...

Brand Name:Tontube

Model Number:YBPM3 10X50

Place of Origin:Sichuan, China

High Power Military Binoculars, Compact HD Professional Waterproof Binoculars Telescope For Adults Bird Watching Travel About this item [Wide Field of View]- 10x magnification, 18mm eye lens diameter and 50mm objective diameter; 105m field of view at 1000m...

Brand Name:YBoptics

Model Number:YBPM7

Place of Origin:China

High Power Military Binoculars 12x42 Durable Army Telescope with Nitrogen Filled Magification 12 x Objective diametre 42mm Eyepieces diametre 21 mm Eye Relief 13.1mm Exit Pupil: 3.5mm ield of degree 6° Field of view 110M/1000 M Material of body Metal Prism...

Brand Name:Tontube

Model Number:YBPM5 7X40

Place of Origin:Sichuan, China

Military Binoculars For Adults Waterproof/Professional Binoculars Durable & Clear BAK4 Prism FMC Lens Suitable ForOutdor About this item [Wide Field of View]- 7x magnification, 24mm eye lens diameter and 40mm objective diameter; 145m field of view at 1000m...

Brand Name:YBPoptics OEM/ODM

Model Number:15X50 YBPM1

Place of Origin:Sichuan, China (mainland)

15X50 High Magnification Waterproof Binoculars Telescope Clear BAK4 Prism Types 15X50 high Magnificatio Waterproof Binoculars Telescope : 1.【Wide Field of View】15x magnification, 50mm objective diameter;When you use this binoculars, the vision is broad...