Does this item block out light for the user and still allow the therapist to see the eyes or does it maintain room light when the lenses are on?

Nystagmus glasses, M glasses, Fresnel-based device

Product ID: 79710996

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Details

Brand
M glasses
Colour
Clear
Frame finish
Full Rim
Frame material
Plastic
Material
Plastic

📏Slim 3 mm profile

⚖️Ultra-light 8 g

🕶️20 dioptres precision

Description

🕶️ See the unseen: Diagnose nystagmus with precision and style.

FIXATION FIXER - Prevents visual fixation suppression, ensuring reliable differentiation between vestibular and central nystagmus.
FEATHERWEIGHT DESIGN - At just 8 grams and 3 mm thin, it’s the ultimate lightweight diagnostic tool.
POCKET READY PRECISION - Fits effortlessly in any pocket for instant access during clinical exams.
CRYSTAL CLEAR DIAGNOSIS - 20 dioptres Fresnel lenses enhance eye visibility to accurately detect nystagmus.
CLINICIANS MODERN MUST HAVE - Sleek, plastic build with enclosed pocket guides—designed by experts for professionals on the go.

The Nystagmus M glasses are a cutting-edge, Fresnel-based diagnostic tool designed for medical professionals. Lightweight (8 g) and ultra-thin (3 mm), these 20 dioptres glasses enhance eye visibility by preventing fixation suppression, enabling accurate differentiation between peripheral vestibular and central fixation nystagmus. Compact and pocket-friendly, they combine expert design with practical portability for on-the-spot clinical use.

Specifications

ASIN	B00NEKRUUQ
Age Range Description	Adult
Apparel Fabric Stretch	No Stretch
Apparel Fabric Weight Class	Lightweight
Best Sellers Rank	274,926 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 1,848 in Magnifying Glasses
Brand Name	M glasses
Closure Type	Foldable
Colour	Clear
Fit Type	Pocket
Fit to Size Sentiment	Positive
Frame Material	Plastic
Frame Type	Full Rim
Garment Size Country	United States
Industry	HEALTHCARE/MEDICAL
Item Dimensions	12 x 8 x 0.3 centimetres
Item Package Quantity	1
Item Shape	Rectangular
Item Weight	8 Grams
Lens Coating	Uncoated
Lens Color	Transparent
Lens Material	Plastic
Magnifier Location	Front
Manufacturer	Michael Strupp, M.D.
Material	Plastic
Number of Items	1
Optical Power	20 Dioptres
Part Number	M glasses 01
Pattern	Solid
Product Care Instructions	Handle with care. Keep in a clean, dry place when not in use.
Size	S
Special Features	Diagnostic aid for nystagmus and enclosed pocket guides
Sport Type	Laboratory/Medical
Style	Modern
UPC	742832355353
Unit Count	1.0 Count

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