Refractometers

Brand Name:YBoptics

Model Number:8x20 ED monocular

Place of Origin:China

8x20 ED Glass Long Eye Relief Monocular Mini Telescope With Mobile Adapter Parameters for YBoptics Binoculars Item 8X20 mini ED monocular Magnification 8x Objective DIA. 20mm Field of angle 54° Ocular DIA. 16.5mm Exit Pupil Distance 15mm Exit Pupil DIA. 2....

Brand Name:YBoptics

Model Number:8x42

Place of Origin:China

8x42 ED binoculars for Adults with Clear Low Light Vision for Birds Watching Hunting Travel SPECIFICATION: PREMIUM ED OBJECTIVE LENSES: Extra-Low Dispersion (ED) glass virtually eliminates chromatic aberration or color fringing, a visual defect common in ...

Brand Name:YBoptics

Model Number:7x50

Place of Origin:China

7x50 Binoculars for Bird Watching, Hunting, Outdoor Sports Quality Performance Water SPECIFICATION: HIGH CONTRAST OPTICS - For bright, high-contrast images with true-to-life color reproduction, 7x magnification, 50 mm objective diameter, field of view at ...

Brand Name:YBoptics

Model Number:10x42 binocular

Place of Origin:China

10X42 Binoculars for Adults with Clear Low Light Vision Large View Eyepiece SPECIFICATION: Professional 10 x 42 HD Binoculars with Wide Field of View – Offering 10 x magnification with 42 mm objective lens, wide field of view and 1000-yard range let you ...

Brand Name:YBoptics OEM/ODM

Model Number:YBRED07 8X42 Binoculars

Place of Origin:Sichuan, China (mainland)

YBRED07-0842 8X42 ED Binoculars For Adults How To Collimate Roof Prism Binoculars YBRED07-0842 8X42 Roof Prism Binoculars For Adults Description: Functions: 8 x 42 Binoculars for Adults. Extra low dispersion (ED) Glass for true color correct images tog...

Brand Name:YBoptics

Model Number:YBRED07 8x32 HD

Place of Origin:China

8x32 HD Binoculars Waterproof Telescope for Bird Watching, Travel, Hunting, Concerts, Football Brief Introductions of 8x32 HD Binoculars Parameters for YBoptics Binoculars TYPE 8 X 32 BODY STYLE SEMI-AROMATIC THERMOPLASTIC BODY POWER 8 X ± 5% OBJECTIVE ...

Brand Name:YBoptics

Model Number:10x42 binocular

Place of Origin:China

10x42 Roof Prism Binoculars High Powered Telescope for Hunting PARAMETER: Magnification 8x 10x Objective Diameter 42mm 42mm Field Angle 5.5° 5.5° Field of View (1000m) 96m/288ft 96m/288ft Near Focus 5m 5m Exit Pupil 4.4mm 3.5mm Eye Relief 15.5mm 12mm Focus...

Brand Name:YBoptics

Model Number:YBP12 Pro

Place of Origin:China

Marine Navigation Binoculars 7x50 10x50 12x50 Internal Rangefinder & Compass Telescope 7x50 Rangefinder Compass Floating Binoculars Telescope for Boating Hunting SPECIFICATION: 1.Binoculars with Rangefinder & Compass: Illuminated Compass built-in for ...

Brand Name:YBoptics

Model Number:YBR09

Place of Origin:China

10x42 Multi-purpose Binoculars with the Clearest Images Telescope Parameters for YBoptics Binoculars Magnification 8x 10x Objective Diameter 42mm 42mm Field Angle 5.5° 5.5° Field of View (1000m) 96m/288ft 96m/288ft Near Focus 5m 5m Exit Pupil 4.4mm 3.5mm ...

Brand Name:YBoptics

Model Number:8x21 kids binocular

Place of Origin:China

10x22 Compact Binoculars for Kids with High Resolution Optics for Bird Watching Optical 8X21 Kids Binoculars 6x21 10x22 Eye Protection Telescope for Children SPECIFICATION: Optical glass with high-definition which is also friendly to kids’ eyes. The BAK-4 ...

Brand Name:YBoptics

Model Number:8x21 Binoculars for kids

Place of Origin:China

Best Children's Binoculars 8x21 DCF Real Optics Compact Binoculars For Stargazing Parameters for YBoptics Binoculars Item 6x21 Binoculars 8X21 Binoculars 10x22 Binoculars Magnification 6x 8x 10x Objective DIA. 21mm 21mm 22mm Exit Pupil DIA. 3.5mm 2.6mm 2....

Brand Name:YBoptics OEM/ODM

Model Number:Binoculars YBRED07 8X42

Place of Origin:Sichuan, China (mainland)

8X42 Binoculars Portable For Adults ED Glass IPX7 Waterproof BaK4 Prism For Bird Watching Stargazing 8X42 Binoculars Portable For Adults ED Glass IPX7 Waterproof Description: Clear vision: The product has a very good vision so that high-quality lens with ...

Brand Name:YBoptics OEM/ODM

Model Number:YBK06 Kids Binoculars

Place of Origin:Sichuan, China (mainland)

Childrens Binoculars Toy Sports And Outdoor Play Spy Gear Learning Gifts For Boys & Girls Childrens Binoculars Descriptions: : our toy binoculars are perfect for adventurous kids who love exploring the outdoors

Brand Name:Tontube

Model Number:8x21 kids binocular

Place of Origin:China

8x21 Binoculars for Kids, Toy for Sports and Outdoor Play, Spy Gear and Learning Gifts for Boys & Girls SPECIFICATION: [Best Gifts for Kids] The Small, lightweight and compact binocular toy is perfect for 3-10 Years Boys & Girls (3 4 5 6 7 8 9 10 years old...

Brand Name:YBoptics

Model Number:8x21 kids binocular

Place of Origin:China

6x21 8x21 Kids Binoculars for Children Telescopio 10x22 Shockproof Telescope WHY CHOOSE US Patent Product 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 ...

Brand Name:YBoptics

Model Number:YBRED 07 12X50ED

Place of Origin:China

Long Range Binoculars Metal Body 12x50 ED Lens IPX7 Waterproof Telescope Parameters for YBoptics Binoculars TYPE 12x50 ED Binoculars BODY STYLE SEMI-AROMATIC THERMOPLASTIC BODY POWER 12 X ± 5% OBJECTIVE DIAMETER 50mm ± 1 mm FEILD ANGLE 5.3 ° ± 5% FIELD OF ...

Brand Name:YBoptics OEM/ODM

Model Number:Anti Porro 8X32 ED Binoculars

Place of Origin:Sichuan, China (mainland)

Large Eyepiece Waterproof Binocular For Adults High Power Easy Focus ED Binoculars For Fishing Bird Watching High Power Easy Focus ED Binoculars For Fishing Bird Watching Descriptions: : All lens including eyepiece and objective ...

Brand Name:YBoptics

Model Number:10x42 ED Binoculars

Place of Origin:China

Phase Correction ED Glass 10x42 Roof Prism Binoculars With Carrying Box Parameters for YBoptics 10x42 Binoculars Item 10x42 Binoculars Magnification 10x Objective DIA. 42m Optical Material All lens optical glass Field Angle 6.5 Coating Condition All lens ...

Brand Name:YBoptics

Model Number:10x32 ED Binoculars

Place of Origin:China

Nitrogen Purge IPX7 Waterproof Roof Prisms Binoculars 10x42 With ED Glass Parameters for 10x32 ED Binoculars TYPE 10x32 Waterproof Binoculars BODY STYLE SEMI-AROMATIC THERMOPLASTIC BODY POWER 10 X ± 5% OBJECTIVE DIAMETER 32mm ± 1 mm FEILD ANGLE 6.3 ° ± 5% ...

Brand Name:YBoptics

Model Number:10x50 ED BinocularsMarine

Place of Origin:China

Premium 100% Waterproof Nature DX Marine Telescope Binoculars ED 10x50 Parameters for 10x32 ED Binoculars TYPE 10x50 Marine ED Binoculars BODY STYLE SEMI-AROMATIC THERMOPLASTIC BODY POWER 10 X ± 5% OBJECTIVE DIAMETER 42mm ± 1 mm FEILD ANGLE 6.5 ° ± 5% ...