Hot Sale Vista Phoropter Head Optical Instrument View Tester Manual Phoroptor

• Customization: Available
• Customized: Customized
• Certification: CE, FDA, EEC, ISO13485
• Model NO.: ZJBSH-M1067
• Certificate: CE ISO
• Sphere (Sph): -19.00d ~ +16.75D
• Cylinder (Cyl): 0d ~ -6D
• Axis (Ax): 0° ~ 180°
• Cross Cynlinder: ±0.25D
• Rotation Prism: 0 ~ 20
• Pd Distance Adjustment: Pd Distance Adjustment
• Vertex Distance (Vd): 13.75 mm
• Field of View: 19 mm
• Head-Support Adjustment: ±16 mm
• Transport Package: Standard Export Wooden Case
• Specification: phthalmic Optical Equipment
• Trademark: Blackstone
• Origin: China
• Production Capacity: 300 Set/Month

Product Description

Product Description

               

Description  
This new model Manual phoropter has been developed to renovate the conventional refractor, assuming a new aspect, to turn the thought of the people who used the conventional model, to an entirely different subjective refractor, easy to master with the highest accuracy.

 

(1)The new set up leveling mechanism.
(2)Control of spherical powers:
Capable of measurement for the fullest range of +16.750-0--19.000 with the step of 0.250.Furthermore by application of an auxiliary lens of +0.120,they are measured with the step of 0.120.

By turning the spherical power quick forwarding dial, necessary powers could be obtained quickly with increment of 3.000.
On the other hand by employing application of sphere auxiliary lenses of +10.000 and -10.000,the wider powers of +26.750-0--29.000 could be measured.
(3)Measurement of cylinder powers and axis:
Cylinder powers could be obtained within the wider range of 0--6.000 with an increment of 0.250.
Also by employing application of cylinder auxiliary lens of -0.120,they are counted with an 0.120 step Whilst by employing the attached cylinder auxiliary lens of -2.000 cylinder powers are capable for measurement within the wider range of 0--8.000.Cylinder axis angles are graded from 0-1800 doubly with increment of 50 cylinder axis angle.
(4)Cross cylinder:
By turning the cylinder axis knob the cross cylinder will be moved by the peculiar synchronized mechanism .
The cross cylinder will be turned over by turning the cross cylinder knob Iightly.As option ± 0.370, ± 0.500 cross cylinder lenses are available and could be exchanged conveniently.
(5)Rotary prism:
Measurable range for 20" with 1 step is available. By turning the prism unit the click at 90°and 180°will be beetled.
(6)Convergence system:
By laying down the convergence lever inside, a correct near point measurement is capable.

Product name	Vista phoropter head Optical Instrument view tester best price Manual phoroptor MP-10 phoropter unit manual refractor
Manufacturer	Hongdee
Model name	VISTA/VISTA STANDARD
MESURABLE RANGE	Sphere power	Range: +16.75D~ -19.00D When applied with auxiliary lenses +10.00D, -10.00D(option): +26.75D~29.00D Step: 0.25D When applied with auxiliary lens +0.12D: Step: 0.12D
	Cylinder power	Range: 0D~ -6.00D When applied with auxiliary cylinder lens -2.00D: 0D~ -8.00D Step: 0.25D When applied with auxiliary cylinder lens +0.120: Step: 0.12D
	Cylinder axis	Range: O°~180° Step: 5°
	Cross cylinder	± 0.25D Cross cylinder lens synchronized with cylinder axis. (± 0.370, ± 0.500, cross cylinder lens (option))
	Rotary prism	Range: 0△ ~ 20 △ Step: 1△
P.D.ADJUSTMENT	50-80mm
CONVERGENCE ADJUSTNENT	∞,380mm(When P.D.64mm.)
FOREHEAD REST ADJUSTMENT	16mm
VERTEX DISTANCE	13.75mm (From corneal point to standard lens surface.)
DIMENSIONS	323(L) x 85(W) x 315(H)mm
AUXILIARY LENSES	By combinations of abundant auxiliary lenses, charts various kinds of refractions are made.
STANDARD ACCESSORIES	1)One(1) pair of auxiliary cylinder lens -2.00D. 2)One(1) pair of auxiliary cylinder lens -0.12D. 3)One(1) piece of fixing screw. 4)One(1) piece of near point card. 5)One(1) piece of near point rod. 6)One(1) piece of card holder. 7)One(1) piece of dust cover.

Company Profile

FAQ

Hangzhou Blackstone biotech Co., Ltd was Established In 2015, And Is A Professional Manufacturer Engaged In The Research, Development, Production, Sale And Service Of IVD, Medical Consumables and Medical Equipment .

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;


X-Ray Machine, Autoclave, Ultrasound, Oximeterf, Catheters, Medical Dressing, ECG paper, Medical Dressing and Bandage,Injection and Infusion Products,Breathing and Anaesthesia,Medical Protection Products,Laboratory Products,Home Use Products.When cooperating with Blackstone, our customers can obtain a series of value-added services globally. 


Blackstone is the largest professional medical & health products exporter in Zhejiang, China. We provide a widely range of medical, health scientific, first aid and laboratory products and services to customers in more than 130 countries with CE and ISO certificate.

5.How about our team?
Our work team is made up of top talents from health care, Internet, trade, engineers and all kinds of fields. Every year, we Join Medica, Arab Health, Medlab and other 7-8 Professional exhibitions over the world. We welcome you to visit our office and manufacturers, or meet us at different exhibitions.