VT-8 View Tester (Manual Phoropter)

Brands: Mecan

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Equipped with comprehensive measuring functions, it provides SPH, CYL, AXIS and pupil distance optometry
Durable and easy to operate
Easily and intuitively read the sphere focal scale value
High eco-friendly materials
Design fitting the face curve and no stimulation

Delivery & Availability:
Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Sku:

SF1033560107-26

Tags:

Brands:: Mecan

Description

Features:

Equipped with comprehensive measuring functions, it provides SPH, CYL, AXIS and pupil distance optometry
Durable and easy to operate
Easily and intuitively read the sphere focal scale value
High eco-friendly materials
Design fitting the face curve and no stimulation
Easy to take and clean
Free switch between the cross-cylindrical lens and the rotary prism
When the rotating risk is turning by the sphere, it can make sphere power adjust 3.00D for big scope.
It is designed expediently and smartly for a particular cross cylinder. Supporting supplementary lens could increase scope of measurement.

Technical Specifications:

Sphere	Range:-19.00~+16.75m-1 Step: 0.25m-1, 3.00m-1
Cylinder	Range: 0.00~-6.00m-1(Measuring Range With Accessories0.00~-8.00m-1) Step: 0.25m-1
Cylinder Axis	Range: 0~180°, Step:5°
Distance of Optical center (also known as Pupil)	Range: 50~75mmStep: 1mm
Sight Switch	Range:∞~380mm (distance of Optical center is64mm)
Front Chin Test	Range: 0~16mm
Distance (from cornea vertex to the lens surface)	16mm
Standard Accessories Lens	two pieces of Auxiliary Cylinder -2.00m-1 and -0.12m-1 respectively
Standard Accessories	one piece of M2 Hexagon wrench , one piece of a Myopia Standard Card, two piece of Myopia Standard Card , one piece of standard card holder , a dust cover
Auxiliary Lens	“O”:Open aperture “R”:Retinoscope lens “R”:Retinoscope lens “R”:Retinoscope lens Lens of +1.50m-1 ,It is suit for the distance of 67 centimeters “P”:Polaroid it is used for examining the dioptric balance of eyes , Implicit strabismus and stereo vision “RMV”:Red Vertical maddox Be used to examine Implicit strabismus “RMH”:Red horizontal maddox Be used to examine Implicit strabismus “WMV”:Plane Vertical Maddox Be used to examine Implicit strabismus “WMH”:Plane horizontal maddox Be used to examine Implicit strabismus “RL”:Red lens Be used to examine eye function, Blending function and Implicit strabismus “GL”:Green lens Be used to examine eye function, Blending function and Implicit strabismus “+”:Test mark of optical center adjustment “+.12”:Dioptric of the Spherical Lens is +0.12m-1 Be used for the semi-adjustment of sphere lens, 0.25m-1 “PH”:1mmPinhole lens Be used to exclude visual non-refractive errors of the tested eye “6ΔU”:6ΔBottom-up prism Be used to examine the rotating prism with the detection of nearly horizontal squint “10ΔI”:10ΔBottom-up prism Be used to examine the rotating prism with the detection of nearly horizontal squint “±0.50”:Cross-cylindrical lens *Be used to examine the corrected dioptric of the Presbyopia and spherical lens “OC”:Black lens
size	338(L)×99(W)×292(H)mm
NW	about 5kg