Product name: Ultrasonic Cleaner Model: DY-UC02 Specifications: 1. Ultrasonic frequency: 42,000HZ 2. Tank material: Stainless steel SUS303 3. Tank capacity: 600 ML(1 print) 4. Timer: 5 cycles,with digital time display 5. Power supply: AC100~120V, 50/60HZ AC220~240V, 50/60HZ 6. Power: 35 W(110V)/50W(220V) 7. Unit size(L*W*H): 21*15*14CM 8. N.W.: 1.00 KGS 9. G.W.: 1.21 KGS
Product name: Trial Lens Set Model: DYTLS09 Specifications: 1. 232pcs lenses 2. Outer Case: Wooden case(Yellow) 3. Composition: Spheres: 35 pairs each of concave and convex Cylinders: 17 pairs each of concave and convex Prisms: 12 pieces Accessories: 12 pieces Aperture: 22MM
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
Product name: len color machine Model: dylcm-0603 Specifications: 1. Voltage: 220v/50hz or 110v/60hz 2. Temperature: 0oc~100oc 3. Power: 3000w 4. Cup capacity: 1000ml
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
Properties 1. Excellent transparency, outstanding resistance to aging. 2. It has good insulating properties and mechanical strength; to acid, alkali, salt has a strong resistance to corrosion; and because easy processing. Applications 1.Extruded sheets for signage, displays and building material 2.Motive parts such as tail lamps, meter covers and sun visors 3.General sundries such as tableware, kitchenware, giftware and bathroom accessories 4.Optical lenses such as sunglasses, reading glasses and camera lenses 5.Light guide panels for LCD displays 6.Other applications such as mobile phone display panels, clock covers, lighting covers/accessories, optical fibres, toys, etc.
Acetate Optical Frame
Metal Optical Frame (7 COLORS)
Titanium Optical Frame
