Optical Equipment Butterfly Manual Phoropter Refractor for Eyesight Refraction

$Optical Equipment Butterfly Manual Phoropter Refractor for Eyesight Refraction$

Model:	VT-10C
Brand:	VisuMate
Origin:	Made In China
Category:	Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument
Label:	Optical Phoropter , Manual Refractor , Manual Phoropter
Price:	US $599 / pc
Min. Order:	1 pc

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Product Description

Optical Equipment Manual Phoropter Model: VT-10C CE Marked

Features:

Beautiful butterfly shape design;
Black and white colors for options;
All METAL materials for durable use;
Anti-mildew plated film Optical Lens;
All side visual refraction;
Accurate and comfortable measurement;
Exquisite manufacturing technique, with comfortable feel.

Technical Specifications:

Sphere Power	Range: +16.75D~-19.00D, Step: 0.25D
Cylinder Power	Range: 0.00D~-6.00D (0.00D~-8.00D with additional lens of -2.00D) Step: 0.25D (when additional Lens of +0.12D, step:0.12D)
Cylinder Axis	Range: 0°~180° , Step: 5°
Cross Cylinder	±0.25D
Rotary Prism	Range: 0°~20°, Step: 1°
Auxiliary Lens Dials	(O): Open aperture (two positions)
	(R): Retinoscopic lens, +1.50D (standard)
	(P): Polaroid (left eye: 45̊, right eye: 135̊)
	(WMV) and (RMV): Vertical Maddox (left eye: white, right eye: red)
	(WMH) and (RMH): Horizontal Maddox (left eye: white, right eye: red)
	(RL) and (GL): Red, Green lens (right eye: red, left eye: green)
	(+.12D): +0.12D Sphere Lens
	(PH): Pin hole
	(10ΔI) or (6ΔU): Prism Dispersion (right eye:6ΔBU, left eye:10ΔBI)
	(◎)Test mark for PD Adjustment
	(±0.50): ±0.50D fixed Cross Cylinder
	(OC): Occluder
PD Adjustment	50~75mm, 1mm step
Forehead-rest Adjustment	16mm
Corneal Vertex Distance	12mm

Payment Terms:	T/T, Western Union, Moneygram, Paypal

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