478 Handheld Refractor
results from14 suppliers
Infrared Night Vision Binoculars for High Definition 10X Digital Zoom
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Low-Light Level Night Vision Device
- Magnification: 10X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Bird Watching High Power Zoom Monocular 10-30X50 Telescope with Phone Holder Tripod for Adults Best Gift for Family
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Monocular
- Magnification: 10-30X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Toy, Travel
High Definition Green 12X50 Monocular 10X42 Telescope and Quick Smartphone Holder
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Monocular
- Magnification: 12X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Toy, Travel
Bright View Scope 10-30X21 Zoom Telescope Blue Color Monocular for Adults
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Monocular
- Magnification: 10-25X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Toy, Travel
High Powered Smartphone Monocular Telescope 16X52 40X60 for Bird Watching
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Monocular
- Magnification: 16X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Toy, Travel
Optical Auto Refractor Ocular Screening Handheld Spot Vision Sreener Portable Auto Refractometer Sw-800
- Type: Ophthalmic Refractometer Keratometer
- Application: Optical Shop
- Customized: Non-Customized
- Port: Shanghai
- Production Capacity: 1000 Pieces/Month
- Trademark: SHTOPVIEW
Hollyview 12X50 10X42 100X60 40X60 Monocular De Largo Alcance PARA Senderismo Camping
- After-sales Service: 2 Years
- Warranty: 2 Years
- Magnification: 12X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Toy, Travel
- Structure: Refractor Telescope
Waterproof ED Glass Binoculares De Monedas 10X42 Binoculars for Adults
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Monocular
- Magnification: 10X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Nvg Clear Imaging Night Vision Monocular IR Outdoor/Hiking for Helmet
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Binocular
- Magnification: 1X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Tbhm-31g Gen2 Nvg Head Mounted White Green Image Intensifier Night Vision Scope Binoculars
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Low-Light Level Night Vision Device
- Magnification: 1X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Nvg Digital Thermal Compact Imaging Day and Night Vision Goggles Monocular with Helmet Mount
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Binocular
- Magnification: 1X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Portable Autorefractometer Vision Screen Portable Sw-800 Handheld Auto Refractometer Autorefractometer
- Type: Ophthalmic Refractometer Keratometer
- Application: Optical Shop
- Customized: Non-Customized
- Port: Shanghai
- Production Capacity: 1000 Pieces/Month
- Trademark: SHTOPVIEW
20X80 Bak4/Poro Prism Powerful Binocular Optical Hunting Birdswatching 174FT/1000yds, Multilayer Broadband Green Film
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Binocular
- Magnification: 20X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Hollyview 10X42 40X60 Auto Focus Monocular Wide Angle 12X50 Monocular Telescope
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Roof Bak4
- Magnification: 10X 12X 18X 16X 40X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Toy, Travel
China Supplier Optometry Equipment Portable Children Auto Refractometer
- Type: Auto Refractometer Keratometer
- Style: Handheld
- Customized: Non-Customized
- Product Name: Hand Held Auto Refractor
- Certificate: Ce ISO FDA
- Color: White
Best Selling Optical Auto Refractor Keratometer Auto Refractometer Eye Care
- After-sales Service: All
- Warranty: 1 Year
- Portable: Portable
- Form: Portable
- Application: Security Check, Industrial
- Type: Keratometer
Cheap Optical Auto Refractor Keratometer Auto Refractometer Eye Care
- After-sales Service: All
- Warranty: 1 Year
- Portable: Portable
- Form: Portable
- Application: Security Check, Industrial
- Type: Keratometer
Nvm125 Digital Night Vision Built-in Infrared Illuminated Monocular with Helmet Mount Nvg
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Low-Light Level Night Vision Device
- Magnification: 1X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Auto Keratometer Portable Handhold Electronic Keratometer
- Classification: Physiological Functions of Diagnosis and Monitoring Equipment
- Type: ECG
- Certification: CE, ISO13485
- Group: All People
- Measuring Range: 6.5mm~9.5mm Curvature Radius
- Center Measuring Area of Corneal Radius: 3mm~4mm;
Monocular Telescope for Smartphone - Monocular Telescope High Power - 12X50 Portable Telescope for Bird Watching, Hiking
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Monocular
- Magnification: 12X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Toy, Travel
Full Color 1080P High Definition 10X Digital Zoom Infrared Night Vision Binoculars for Adults Spotting Hunting
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Low-Light Level Night Vision Device
- Magnification: 10X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
1 Second Accurate Measurement Portable Vision Screener for Children Handheld Auto Refractometer Sw800
- Type: Ophthalmic Refractometer Keratometer
- Application: Optical Shop
- Customized: Non-Customized
- Port: Shanghai
- Production Capacity: 1000 Pieces/Month
- Trademark: SHTOPVIEW
10X32 Binoculars Waterproof Night Vision High Power High Definition Professional Portable Viewing
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Binocular
- Magnification: 10X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Toy, Travel
Onick Black Hawk 12*50ED Long Distance Monocular Spotting Scope for Bird Watching a High Quality Telescopes
- Warranty: 18 Months
- Type: Monocular
- Magnification: 12X
- Function: Waterproof
- Usage: Gift, Bird Watching/Hunting, Toy, Travel
- Structure: Refractor Telescope
Onick Monocular Vistas 12X50 Long Distance Spotting Scope High Quality Telescopes for Bird Hunting
- Warranty: 18 Months
- Type: Monocular
- Magnification: 12X
- Function: Waterproof
- Usage: Gift, Bird Watching/Hunting, Toy, Travel
- Structure: Refractor Telescope
Ready to Ship Onick Monocular Black Hawk 10X42ED Long Distance Spotting Scope High Quality Telescope for Bird Watching
- Warranty: 18 Months
- Type: Monocular
- Magnification: 8X
- Function: Waterproof
- Usage: Gift, Bird Watching/Hunting, Toy, Travel
- Structure: Refractor Telescope
Ophthalmic Equipment Digital 8 Inch Touch Screen Optical Auto Refractometer (THR-R14)
- Type: Sugar Refractometer
- Style: Seat Frame
- Application: Ophthalmology
- Customized: Non-Customized
- Mini Pupl Size: 1.0mm
- Axls: 1degree -180 Degree (1 Degree Increments)
Laser Hand Welding Machine Reflector Refractor Focusing Lens
- After-sales Service: Online Services
- Warranty: Limited Service Life
- Customized: Spot, Customizable
- Standard Component: Standard Component
- Type: Focusing/Collimating Lens
- Material Quality: Quartz/K9
Ready to Ship Onick Black Hawk 10*50ED Long Distance Monocular Spotting Scope for Bird Watching a High Quality Telescopes
- Warranty: 18 Months
- Type: Monocular
- Magnification: 10X
- Function: Waterproof
- Usage: Gift, Bird Watching/Hunting, Toy, Travel
- Structure: Refractor Telescope
Ready to Ship Onick Monocular Vistas 12X50 Long Distance Spotting Scope High Quality Telescopes for Bird Watching
- Warranty: 18 Months
- Type: Monocular
- Magnification: 12X
- Function: Waterproof
- Usage: Gift, Bird Watching/Hunting, Toy, Travel
- Structure: Refractor Telescope
Onick Portable Telescope Outdoor Travel Telescopes Binoculars HD Outdoor Monoculars
- After-sales Service: 18 Months
- Warranty: 18 Months
- Type: Binocular
- Magnification: 10X
- Function: Waterproof
- Usage: Gift, Bird Watching/Hunting, Toy, Travel
New Arrival Onick Traveler 8X32 Binocular High Resolution Telescopes for Bird Watching Match Hunting
- Warranty: 18 Months
- Type: Monocular
- Magnification: 8X
- Function: Waterproof
- Usage: Gift, Bird Watching/Hunting, Toy, Travel
- Structure: Refractor Telescope
Optical Equipment 9 Inch Color Touch Screen Autorefractor Auto Refractometer Keratometer/Ophthalmic Optical Lens Auto Ref-Keratometer Manufacturer Price
- After-sales Service: 24 Months After Delivery
- Warranty: 2 Years
- Type: Gem Refractometer
- Style: Seat Frame
- Application: Scientific Research
- Shell Material: Metal
8 Inch Touching Screen Auto Refracrometer Keratometer for Ophthalmology
- After-sales Service: All
- Warranty: 1 Year
- Portable: Portable
- Form: Portable
- Application: Security Check, Industrial
- Type: Keratometer
Onick Binocular Traveler 10X25 High Resolution Telescopes for Bird Watching Match Traveling
- Warranty: 18 Months
- Type: Monocular
- Magnification: 10X
- Function: Waterproof
- Usage: Gift, Bird Watching/Hunting, Toy, Travel
- Structure: Refractor Telescope
Ready to Ship Onick Black Hawk 12*50ED Long Distance Monocular Spotting Scope High Quality Telescopes for Bird Watching
- Warranty: 18 Months
- Type: Monocular
- Magnification: 12X
- Function: Waterproof
- Usage: Gift, Bird Watching/Hunting, Toy, Travel
- Structure: Refractor Telescope
Inml-600 Portable Manual Phoropter LED Lens Refracting Device Optometry Refractor Vision Tester Price
- Certification: CE, FDA, EEC, MSDS, ISO13485
- Group: All People
- After-Sale Service: Online Technical Support
- Instrument Classification: Class I
- Shelf Life: 1 Year
- MOQ: 1 Set
Metal Analyzer Hand Held Saccharimeter Lohand Digital Refractor (LH-T50)
- Measuring Range: 0-50%
- Resolution: 0.5
- Material: Metal
- Color: Black
- Brand: Lohand
- Packing: 1set / Box /Carton
Ophthalmic Equipment Digital Auto Refractometer
- Customized: Customized
- Certification: CE, ISO13485
- Scale: Small
- Display: 7'' TFT LCD
- Tiltable Screen: 0-85 Degree
- Axis: 0-180 Degree1degree Step
New Arrival Onick Black Hawk 12X50ED Long Distance Monocular Spotting Scope High Quality Telescopes for Bird Watching
- Warranty: 18 Months
- Type: Monocular
- Magnification: 12X
- Function: Waterproof
- Usage: Gift, Bird Watching/Hunting, Toy, Travel
- Structure: Refractor Telescope