ReviewsPupil Meter

CAVN Rechargeable Pen Light with Pupil Gauge LED Penlights for Nurses Doctors, Warm/White Light, USB Rechargeable Medical Penlight Gifts for Nurses Nursing Student (Black)

【Durable Material】CAVN pen lights are made of premium aluminum alloy material, making sure these pen lights durable and long-life using. It also comes with a pen cap to prevent damage caused by falling..
【4CM-Ruler & Pupil Gauge】There are pupil gauge and a 4cm-ruler on the side of the penlight. It is very helpful for you to measure the pupil dilation and length on using these medical penlights..
【Convenient to Use】These reusable nursing pen lights have push-button on/off switches and pocket clip. You can easy to control it and put it in your uniform pocket. If your friends or families are nurses, doctors or nursing students, this pen light is also a good gift choice..

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Eyekepper Bi-Focal Sunshine Readers Fashion Bifocal Sunglasses Tortoise/Brown Lens +2.5

PRODUCTS DIMENSION-Frame material: Plastic , Lens width: 2 1/16" (58mm), Frame width: 5 1/2"(140mm), Lens height: 1 9/16" (40mm), Bridge (DBL):....
EYEKEPPER BIFOCAL SUNGLASSES-the pupil distance(PD) is 59-63mm,the deviation for pupil distance(PD) less than 2mm,the deviation for strength less than....
EYEKEPPER BIFOCAL SUNGLASSES-Included a microfiber cloth and Hard zipper case.UV 400 Protection Scratch Resistent Coated Lenses,Polycarbonate Lenses....
QUALITY PLASTIC FRAME -Registered Reading Glasses and Eyewear,Top quality plastic frame.
Comfortable Eyewear : The frame is comfortable to wear and the lenses light transmittance is very good. Besides, casual frame desig....

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MODOAO LED Pen Light with Pupil Gauge and Ruler Detector Torch Tactical Flashlight Penlights Medical Pen Lights for Nurses Doctors (2 Packs)

Material: penlights are made of premium aluminum alloy body and high quality led bulb.
Design: Top with push button on/off switches, easy to control.
Convenient: Metal pocket clip,lightweight and portable,easily fits in your pocket.
Compact & Portable: This penlight is 5.3 inches long, powered by 2 pieces AAA batteries(not included).
Professional & Efficiently: Penlight with pupil gauge and ruler chart on both side of pen light are very useful for your measure the pupil size and bodies of patient's.

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Eyekepper Ladies Reading Glasses - Oversized Square Design Readers for Women Black +1.00

READING GLASSES DIMENSION - Frame material is Plastic, Lens width about 1 7/8 inches (48mm), Frame width about 5 1/2 inches (140mm), Lens height about 1 7/16 inches (36mm), Frame height about 1 7/8 inches (47mm), Bridge (DBL) about 1/2 inches (12mm), Temple length about 5 1/2 inches (140mm), with spring hinge.
EYEKEPPER READING EYEGLASSES OPTICAL PERFORMANCE - The pupil distance(PD) is 59-63mm, the deviation for pupil distance(PD) less than 2mm, the deviation for strength less than 0.02, the deviation for lenses's horizontal line less than 1mm.
EYEKEPPER WOMENS READING GLASSES - Included a microfiber cloth and hard zipper case.
QUALITY READERS - Registered Reading Glasses and Eyewear, Accord with ANSI Z80.3-2010, Accord with BS EN ISO 12312-1:2013 and EN14139:2010, Accord with AS/NZS 1067:2009.

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LED Pen Light with Pupil Gauge and Ruler Detector Torch Tactical Flashlight Penlights Medical Pen Lights for Nurses Doctors (1 Pack)

Material: penlights are made of premium aluminum alloy body and high quality led bulb,ghts are made of premium aluminum alloy body and high quality led bulb,.
Design: top with push button on/off switches, easy to control,.
Convenient: Metal pocket clip,lightweight and portable,easily fits in your pocket,.
Compact & Portable: This penlight is 5.3 inches long, powered by 2 pieces AAA batteries(not included),.
Professional & Efficiently: Penlight with pupil gauge and ruler chart on both side of pen light are very useful for your measure the pupil size and bodies of patient's,.

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LED Pen Light with Pupil Gauge and Ruler Detector Torch Tactical Flashlight Penlights Medical Pen Lights for Nurses Doctors (5 Pack)

Material: penlights are made of premium aluminum alloy body and high quality led bulb,ghts are made of premium aluminum alloy body and high quality led bulb,.
Design: top with push button on/off switches, easy to control,.
Convenient: Metal pocket clip,lightweight and portable,easily fits in your pocket,.
Compact & Portable: This penlight is 5.3 inches long, powered by 2 pieces AAA batteries(not included),.
Professional & Efficiently: Penlight with pupil gauge and ruler chart on both side of pen light are very useful for your measure the pupil size and bodies of patient's,.

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Opoway Pen Light with Pupil Gauge LED Penlight Medical for Doctor Nurse Diagnostic Batteries Free 2ct. Pink and White

The dots on side are part of a pupil gauge to help determine the size of a patient’s pupil when doing a neuro assessment..
LED Medical Penlight with push top on and off switch, metal pocket clip, easy to use and carry..
High quality aluminum alloy body and sleek appearance, give u pretty good texture and feels, very sturdy and durable..
Small and compact design,make nursing penlight great to have on hand, also easily fits in your pocket,bag and First aid kit etc..
The design of LED convex bulb, bring you much nice bright white light that isn’t blinding than concave bulb..

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Driving Sleep Alarm, Car Fatigue Warning Alarm Device Safe Driving Alert Face Reading Anti Sleep Monitor

【Intelligent detection technology】Through identification technology and pupil detection, it is possible to judge whether the driver is tired or unfocused when analyzing changes in pupil characteristics. It is very intelligent..
【Real-time Warning Alarm】Once detecting the driver with fatigue or distraction, the device will send an alarm signal to alert the driver, which improve driving safety..
【Advanced face recognition】This driving alarm is suitable for all skin types, even drivers with glasses or sunglasses..
【Detection Distance and Time】45-65 cm (±5 cm) detection range and 1~2 seconds after closing the eyes. Alarm signal will send in time..
【Main Function】Sleep alarm is able to send reminders and alarms to the driver in real time to guarantee the safety of the driver's life and property..

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Eyekepper 4 Pairs Reading Glasses Metal Frame +1.75 Reader Eyeglasses with Firm Hinges for Men Women Reading

PRODUCTS DIMENSION - Frame material:Metal, Lens width: 2" (51mm), Frame width: 5 5/12"(138mm), Lens height: 1 3/8" (35mm),Frame height: 1 7/16" (37mm),Bridge (DBL): 7/9"(20mm), Temple length: 5 1/2" (140mm), Spring hinge: No,Lenses: Aspheric, Head size: Medium to wider.
EYEKEPPER METAL FRAME READING GLASSES - the pupil distance(PD) is 59-63mm,the deviation for pupil distance(PD) less than 2mm,the deviation for strength less than 2mm,the deviation for lenses's horizontal line less than 1mm.
EYEKEPPER READING GLASSES - 4 Packs at 1 low price,Sets come in 1 power of your choice. These are not mixed powers.Thin Metal Frame Rim.
QUALITY METAL FRAME - Registered Reading Glasses and Eyewear,metal frame,lenses.

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EYE ZOOM 3 Pack Rimless Reading Glasses with Slim Case for Men and Women Black Gold and Gunmetal +2.00

Products Dimension-Frame material: metal, Temple Length: 5 5/16 inches (135mm), Frame Width: 5 1/4 inches (132.5mm), Len Width: 2 1/16 inches (52mm),....
Optical Performance: The pupil distance (PD) is 59-63mm, the deviation for pupil distance (PD) less than 2 mm. The deviation for strength less than....
EYE ZOOM Slim metal rimless reading glasses with super lightweight aluminum case, easy to carry and use. Classic-shaped look good on any face.....
Product includes the 3 pairs of EYE ZOOM rimless reading glasses & 3 pairs of double color compact aluminum case..
EYE ZOOM reading glasses with 30 Day Money Back Guarantee and 1-Year Warranty Against Manufacturing Defects. In case any broken problem happens,....

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2D to VR with Unity5 and Google Cardboard

3D VR Virtual reality Headset for phone, compatible with Android & iPhone within 4.7- 6.5 inch display screen. You can wearing it when playing a video games or watching 3D VR movies, travel all over the world at home.
Material: ABS, Aspheric optical resin lens 40mm.
the 45MM shot focal length design bring a 85 degrees FOV, which is closer to the real angle view of human eyes. Comfortable & Adjustable PU leather headset mask..
Special Features: Multi-function humanization design with removable absorption panel, Independent lens adjustment, PU leather comfortable & breathable headset mask with adjustable function, immersive 360 degree large viewing,lightweight & easy to set.
Design: 2 lenses are designed independently, pupil adjustment distance are available for myopic people. Our VR headset supports naked eye viewing with myopia below 0-600 degrees or wearing myopic glasses. After you wearing it, please adjust the pupil distance to suit yourself.
After-sale service: We provide 30 days free replacement or return and 1 year maintain service. Any questions, please do not be hesitate to contact us, we will handle it during 12 hours..

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