VT-8 View Tester (Manual Phoropter)

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Ship from abroad

  • 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.

 

SF1033560107-26
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

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