Spectrometers

Brand Name:YBoptics

Model Number:YMT1

Place of Origin:China

12X50 Monocular Telescope High Power Monocular with Smartphone Holder and Tripod Parameters Item 12x50 Monocular Magnification 12x Objective DIA. 50mm Near Focus 2.5mm Field of View 400ft / 1000yds Eye Relief 10.26mm Exit Pupil DIA. 4.4mm Weight 353g Prism...

Brand Name:YBoptics

Model Number:YMT22

Place of Origin:China

FMC BAK4 Prism 12x50 HD Monocular Telescope for Hunting Wildlife Bird Watching Parameters for YBoptics Binoculars Item 12x50 Monocular Magnification 12x Objective DIA. 50mm Near Focus 2.5mm Field of View 258ft / 1000yds Eye Relief 10.26mm Exit Pupil DIA...

Brand Name:YBoptics OEM/ODM

Model Number:Ymt1 12x50

Place of Origin:Sichuan, China (mainland)

Telephoto Truly 12x50 Zoom Monocular Telescope for Adults Kids Bird Watching Hiking Ymt1 12x50 Monocular Descriptions: 【WIDE-ANGLE AND HD VIEW】High power HD monocular telescope for smartphone equipped with a full 12x magnification and 50mm object lens ...

Brand Name:YBoptics OEM/ODM

Model Number:Ymt29 Monocular

Place of Origin:Sichuan, China (mainland)

Telephoto Zoom Telescope 12x50 Monocular for Bird Watching Concert Traveling Hunting and Scenery Specifications: Warranty 2 years Certification CE, FCC, ROHS Customized support OEM, ODM, OBM Place of Origin China Brand Name SECOZOOM Model Number YMT29 ...

Brand Name:YBoptics

Model Number:YMT28

Place of Origin:China

10x50 12x50 Monocular Telescope HD BAK4 Prism Waterproof Monocular for Adults Parameters for 12x50 Monoculars POWER 10 12 OBJ.LENS DIA 50 50 EXIT PUPIL DIAMETER 5.0mm 4mm EXIT PUPIL DIST 18mm 13.6mm FIELD OF VIEW 5.2° 4.6° FT/1000YDS 273 242 M/1000M 91 81 ...

Brand Name:Tontube

Model Number:YKB05

Place of Origin:China

8x21 Kid Binoculars Shock Proof Toy Binoculars Set - Bird Watching Gifts for Children SPECIFICATION: PREVENT SERIOUS EYE INJURIES – SECOZOOM binoculars have larger rubber eyepieces that sit nicely around the eyes so children don’t get their eyes poked or ...

Brand Name:YBoptics

Model Number:8x21 kids binocular

Place of Origin:China

Amazon 8x21 Kids Binoculars Shockproof Eye Protection Telescope for Children 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:10x42 binoculars

Place of Origin:China

Waterproof Compact Binoculars 8x42 10x42 with Universal Phone Adapter for Bird Watching Parameters for 8x42 10x42 Binoculars Item 10x42 Binoculars 8x42 Binoculars Magnification 10x 8x Field of View 87m/1000m 96m/1000m Exit Pupil DIA. 3.5mm 4.1mm Objective ...

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 OEM/ODM

Model Number:Astronomical AS36050

Place of Origin:Sichuan, China (mainland)

Kids Professional Astronomical Telescope With Tripod For Early Science Educational Toys Early Science Educational Professional Astronomical Telescope Descriptions: 1. : Astronomical telescope...

Brand Name:YBoptics OEM/ODM

Model Number:Ymt30 Monocular

Place of Origin:Sichuan, China (mainland)

Compass Telescope Durable Mobile Monocular Scope with Smartphone Holder & Tripod Specifications: Power 12X50/40x60/16x52 Magnification 12X/40x/16x Objective lens 50mm/60mm/52mm Eyepiece dia 20mm Waterproof yes Exit pupil dia 12mm Exit pupil dis 3.2mm ...

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:CWTR

Model Number:WBP09a

Place of Origin:China

8x40 Waterproof Binoculars for Adults, Compact Roof Binoculars for Bird Watching SPECIFICATIONS: * [ Professional Powerful Binoculars ] Designed with 20X power magnification, 50mm large objective lens and 367ft/1000yds large field of view good for fast mov...

Brand Name:OEM

Model Number:YBR02ED

Place of Origin:China

IPX7 Waterproof ED Binoculars 10x42 for Bird Watching and Gaming Performance Product Features *High Power Binoculars: 8x magnification and 32 mm objective lenses, te ED Waterproof compact binoculars that is suited for any hunt, an esy to grip rubber ...

Brand Name:YBoptics OEM/ODM

Model Number:YBRED05

Place of Origin:Sichuan, China (mainland)

Extra-Low Dispersion ED Glass Binocular IPX7 Waterproof BaK4 Prism For Bird Watching Stargazing Descriptions: 1. High quality magnesium alloy body: low density, high strength, large modulus of elasticity, good heat dissipation, good shock absorption, high ...

Brand Name:Tontube

Model Number:ymt3

Place of Origin:China

2021 Power Prism 12x50 Compact Monoculars for Adults Kids HD Monocular Scope SPECIFICATION: 【Easy to Use】 You can see scenery Easily and Rapidly by using our monocular telescope for Single Hand-Adjust the eye cup and Focus Wheel until see clear and bright ...

Brand Name:OEM

Model Number:YBP C4R

Place of Origin:China

Black Compass Waterproof Military Binoculars for Bird Watching Product Features ✔ Passed the sand drop test from as high as 1.5 - 1.8 meters, it remains intact. ✔ The lens adopts FMC green coatings which gives crisp and super clear view, light transmission...

Brand Name:YBoptics

Model Number:Astronomical Refractor Telescope 30070

Place of Origin:China

30070 Blue Astronomical Refracter Telescope with Tripod Finder Scope Parameters for YBoptics Telescope optical system Refractor Telescope Model 15-140x70mm Objective 70mm Focal length 300mm Focal ratio 4.29 Eyepiece 60mm / 20mm Angle of view 1.2° ...

Brand Name:CTWR

Model Number:70300

Place of Origin:China

70mm Aperture 300mm Kids Telescope astronomical telescope for sky watching Telescope for Kids Beginners SPECIFICATION: Premium Quality Optics- CTWR telescope features 70mm big aperture, fully coated optical glass with high transmission coatings creates ...

Brand Name:YBoptics OEM/ODM

Model Number:Ymt3 Monocular

Place of Origin:Sichuan, China (mainland)

Low Light Vision Compass Monocular 12x50 40x60 Telescope for Bird Watching Offering clear imaging in a compact monocular, quickly detects humans, animals, and objects in low visibility environments—day or night. Ymt3 Monocular Descriptions: [12X50 High ...