Refractometers

Brand Name:Hollyview

Model Number:YMT34 12X60 green

Place of Origin:China

Real 12x60 High Power Monocular Telescope with FMC BAK4 Prism Large Objective Lens for Outdoor Activity What we provide: spotting scopes, binoculars, monocular, night vision, astronomical telescope, rangefinder, variable zoom telescope, rifle scope, scope ...

Brand Name:Toutube

Model Number:YMT34 12X60HD green&grey

Place of Origin:Sichuan, China

Fixed Focus 12×60HD Monocular Telescope BAK4 For Phone Waterproof New Design For Adults High Powerd​ 12X60 High Definition Magnification A full 12x magnification and 60mm objective lens monocular telescope, providing clear and sharp images, enjoys the ...

Brand Name:OEM/ODM

Model Number:YMTED01 8×33

Place of Origin:Sichuan, China

8×33 Phone Monocular Telescope ED Glass IPX7 Waterproof Starscope Monocular For Camping Hunting 8×33 monocular telescope ED Descriptions: ED ultra-low dispersion optical system We used premium low dispersion glass, and through an excellent calculation ...

Brand Name:OEM/ODM

Model Number:YBRC1R 10X50 Binocular

Place of Origin:Sichuan, China

Waterproof Nitrogen 10×50 Binoculars Telescope With Rangefinder FMC Telescope BAK4 For Hunting YBRC1R 10X50 Binocular Description: 1. Waterproof, dust-proof, all-weather binocular suitable for outdoor use even Under severe conditions such as watersport...

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:YBSP05

Place of Origin:China

Yellow Waterproof 8x32 Binoculars Folding ED Telescope For Adults Children main features: 1. ED (Extra-Low Dispersion) glass - prevents or reduces chromatic aberration, which causes color fringing. Generally speaking, the better the aberrations are ...

Brand Name:OEM/ODM

Model Number:YBSP14

Place of Origin:China

High Definition 8x21 Round Foucs Binoculars Telescope With Microscope Glass For Sightseeing​ Main Features: 1. Double Use-Telescope & Microscope Do you think this is just a telescope, no this is also a microscope too. You need use this microscope glass to ...

Brand Name:OEM/ODM

Model Number:YBR14 10X42

Place of Origin:Sichuan, China (mainland)

Large Eyepiece 10X42 Binoculars Telescope With Silver Focus Handwheel For Outdoors Activities Main Features: 1. 10x magnification & 42mm objective lenses these Crossfire HD binos are optimized with select glass elements to deliver exceptional resolution, ...

Brand Name:CTWR

Model Number:ymt37

Place of Origin:China

12×56 ED High Power Monocular Telescope for Stars Watching Camping Clear Low Light Vision SPECIFICATION: 24MM LARGE EYEPIECE CLEAR VISION - CWTR 12×56 monocular with 24mm extra large eyepiece offers a more comfortable and larger view, alleviating eye ...

Brand Name:YBoptics OEM/ODM

Model Number:YMt37 professional monocular telescope

Place of Origin:Sichuan, China (mainland)

2022 New Design High End 10X50 12X56 Monocular Telescope Optical Scope Military Grade for Adult Product specification Magnification 10X Body material Plastic steel Armor material (NBR+PVC) Color Black Objective lens Ø φ52 Ocular lens Ø φ24 Exit pupil Ø 5....

Brand Name:YBoptics OEM/ODM

Model Number:YMt37 ED Glass Monocular

Place of Origin:Sichuan, China (mainland)

High End Portable 12X56 ED Glass Monocular Telescope For Hunting Bird-Watching Outdoor Activities Product specification Magnification 10X Body material Plastic steel Armor material NBR+PVC Color Black Objective lens Ø φ52 Ocular lens Ø φ24 Exit pupil Ø 5....

Brand Name:OEM/ODM

Model Number:YMT37 HD

Place of Origin:Sichuan, China

12X56 High Power Monocular Telescope With Smartphone Holder & Tripod BAK4 Prism Dual Focus For Hunting Bird Watching Description: 【Multiple Choices】 1) HD and ED lens optional 2) The monocular house part can be customized color, such as silver, black 【...

Brand Name:OEM/ODM

Model Number:YBR26

Place of Origin:China

High Definition Fashion 10X42 Binoculars Telescope For Hiking Hunting Bords Watching Introduction of YBR26 Binoculars Fully multilayer coated lens. The binoculars has a 10x magnification and a 42mm objective lens, and is optimized with selected glass ...

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:OEM/ODM

Model Number:YBP10 10X50

Place of Origin:China

10x50 High Power Compact HD Professional Daily Waterproof Military Binoculars Telescope for Adults Bird Watching Travel Introduction of YBP10 Binoculars [Wide Field of View]- 10x magnification and 50mm objective diameter; 122m field of view at 1000m; When...

Brand Name:OEM/ODM

Model Number:YBP10 7X50

Place of Origin:China

7x50 High Power Binoculars for Adults Super Clear FMC BAK4 Prism Lens for Bird Watching Introduction of YBP10 Binoculars 【Crisp and Bright】-The 16.5 BAK-4 Prism and 50mm fully multi-coated lenses guarantee a high-quality optics system. The binoculars for ...

Brand Name:YBoptics

Model Number:YBP10 binoculars

Place of Origin:China

Hot Selling Long Range 7x50 10x50 Green Powerful Binoculars For Traveling Parameters for 10X50 Binoculars item net weight 810gram Product Dimension 189x63x168mm POWER 10X SPECIFION 50 FIELD ANGLE 6.5° PRISM Bak4 FIELD OF VIEW 367ft@1000yds 122 m/1000m EXIT...

Brand Name:OEM/ODM

Model Number:YBSP18

Place of Origin:Sichuan, China

12x25 Compact Binoculars for Adults and Kids Bird Watching with Clear Weak Light Vision Description: 【High Powered 12x25 HD Binoculars】 12x50 high powered binoculars provide 12X magnification and 50mm eyepieces, feature a 1000M large field of view, and ...

Brand Name:YBoptics

Model Number:YMT35

Place of Origin:China

12x42 Dual Focus High Definition Birdwatching Monocular Telescope For Mobile Phone Parameters for 12x42 monocular MODELS 1242 1050 1250 POWER 12X 10X 12X OBJ. LENS DIA. 42MM 50MM 50MM TYPE OF PRISM Roof/BAK4 Roof/BAK4 Roof/BAK4 NUMBER OF LENS 5Pcs/3Groups ...