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Automatic Grooving & Polishing Combination

Supplier From China
Jun-18-08

Product name: automatic grooving & polishing combination
Model: dy-gpc15

Specifications:
1. Power: ac 100-120v/60hz or ac 200-240v/50hz 420w
2. Size: 35*20*18cm
3. Weight: 15kgs

Price and Minimum Quantity

Price: Negotiable
MOQ: Not Specified

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Dec-21-08
Supplier From Nanjing, Pukou, China
Jun-18-08
 
Product name: Synoptophore
Model: DY-SP12


This Synoptophore is a diagnostic and remedial equipment combined with optical,mechanical and electrical prts.It can be used to diagnose and treat various binocular functions, such as strabismus,amblyopia,diplopia,heterophoria,etc.


Characteristic:
1. Combined with functions of diagnosis,treatment,simultaneous viewing,sync-retic viewing,solid viewing, and afterimage.
2. Equiped with a pair of Haidingers Brush,20 pairs of pictures wit different angle.
3. Advanced semi-transparent and semi-reflecting viewfinder is convenient for the oculists to observe.
4. Advaned LED luminophor with even light,low thermal and long span.
5. The pictures adopt new design and are anti-broken,long span.
6. Manual or automatical coruscation at doctor's option and accurate frequency.

Specification:
1. Magnification: 1.65X
2. Diameter of visual field: í¦56MM
3. Red light wavelength: 640NM
4. Left and right tubes around erect axis: concourse 50o, radiation 40o
5. Left and right tubes around horizontal axis: í+30o
6. Pictures of left and right can be moved up and down according axis: í+10í˜
7. Pictures of left and right can be moved up and down around optical axis: í+20o
8. Adjustable range of pupil distance: 45~75MM
9. Darkroom illumination: LED luminophor with symmetry design
10. Adjustable haidingers brush: 50-100 round/minute
11. Coruscation form: manual or automatical
12. Automatical coruscation frequency: ten-step,30300 times/minute.
13. Range of automatic coruscation(each cycle): 1/4 on 3/4 off,1/2 on 1/2 off,3/4 on 1/4 off.
15. Type of automatic coruscation: The left and right can be turned on or off at the same time.
The left and right can be turned on or off alternatively.
One on and the other off.
One on or off while the other can be turned on or off.
16. WHole packing volume: 0.425M3
17. Carton number: 2
18. Total weight: 60KGS
Aug-26-20

Color Contact Lenses

$0.35
MOQ: Not Specified
Supplier From Gurugram, Haryana, India
 
CLIFDEN VISION PVT LTD IS A KOREAN BASED COMPANY.
We are focusing to our customers satisfaction, comfortable by creative colors and design with innovative skills. We are using worldâ??s best fully automated production systems (Cast molding) and automatic systems for color printing contact lenses.
We have Combination of talented person with experience, technology, growth into global company. We involves in mainly doing research and development, production, marketing, trading, ODM & OEM of cosmetic contact lens. we are growing as international company in global market through acquired certifications such as FDA, CE, ISO several patents of manufacturing skills. We do best to give top priority to satisfaction to customers through our vision in a global market.
Oct-16-19

Vt-Fb

$1.22K
MOQ: Not Specified
 
Features:

Top-grade quality View Tester in Far East

Elegant design butterfly-shape appearance, High grade plated-film used in all optic lenses.

This deivce is applicable to ophthalmology department of hospitals and spectacle store for precision measurement of visual functions such as myopia, hyperopia, astigmatism, eyesight balance, heterophoria, stereoscopic vision and eyesight amalgamation



Specification:

Sphere power range:+16.75D to 19.00D w/minimum reading 0.25D or 0.12D

(when using +0.12D auxiliary lens or optional±0.12D lens)

Cylinder power range:0 to -6.00D, w/minimum reading 0.25D or 0.12Dï¼?auxiliary lens)

0 to -8.00D(-2.00D auxiliary lens)

Astigmatic axis scale: 0 to 180° in 5° steps

Cross cylinder:±0.25D, reversal type (synchronized with astigmatic axis)

Rotary prism:0 to 20 D in 1 D steps

P.D. adjustment:48-80mm; step 1

Forehead rest adjustment:16mm

Convergence:the optical axes of the lenses are aligned at a distance of 400mm from enable convergence=57mm to 80mm.

Corneal distance:2mm forward and 5mm backward from standard plane with scale?

Effective field of view:19mm

Product size:291-323mm*315mm*85mm

Package size:470mm*440mm*220mm

N.W./G.W.: 5kgs / 6.5kgs
Jun-01-19
Buyer From Guangzhou, Guangdong, China
Jul-26-16
 
1.Vacuum chamber size| H1500mm,which is made of high grade 304 stainless steel ,inner surface by polishing treatment, surface with cooling water jacket,postposition pumping system vertical front opening door structure,viewing window installed in the door,and equipped with glass panel,vacuum chamber stainless steel plate thickness 1mm ,convenient to clean and maintain,up cover board installed lifting rings,in bleeding point there installed electric throttle flap,and 1 pcs KF40 deflation valve.

2.Substrate holder speed 330rpm AC variable frequency speed regulation(Korea LG) up driven way.Workpiece plate axial and radial runout 2mm;ferrofluidic seal,Bearing adopts Japanese NSK whole substrate holder structure adopts 304 stainless steel.

3.Vacuum pumping system 2sets 28inches diffusion pump+ 1set British Edward Monoblock pump275+1setBritish Edward roots pumpEH2400 and high vacuum pneumatic baffle valve form fast and efficient vacuum pumping system which can meet pumping requirements during coating.Equipped with compound vacuum gauge,which used for measuring high and low vacuum degree.Between valves there is safety interlock to make sure equipment safety use.

6.Vacuum chamber heated by electric heating tube,which can realize automatic control temperature.

7.Equipment base use merchant steel made,surface spray paint, open the door, beautiful decoration.

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