Product Specifications
| Prod Model: |
WK-3 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
china vision tester
Specifications:
Sphere power: Range: +16.75 to -19.00D
Step: 0.25D
Cylinder power: Range: 0.00D to -6.00D
(0.00D to 8.00D with additional lens of-2.00D)
Step: 0.25D
Cylinder axis: 0 to 180° , 5° Steps
Cross Cylinder: ± 25 diopters
Cross-cylinder lens: ± 0.25D
Rotary prisms: 0Δ To 20Δ , 1Δ Steps
Auxiliary lens dial: [O]-Open aperture (two positions)
[R]-Retinoscopic lens, +1.50D
[P]-Polarizing lens, (45° Left eye, 135° Right eye)
[WMV]or[RMV]-Maddox rod, vertical
White _ left eye
Red _ right eye
[WMH]or[RMH]-Maddox rod, horizontal
White - left eye
Red - right eye
[GL]- Green Lens
[RL]-red Lens
[+. 12]- +0.12D Sphere
[10Δ I]or [6Δ U]-10Δ Base-in-left eye
6Δ Base-up-right eye (Dissociating prisms)
[± . 50]-± 0.50 fixed cross cyliner
[OC]- Occluder
P. D. Adjustment: 48-75mm, 1mm steps
Standard Accessory: One near point card with holder and rod, dust cover, face shield and case for lenses.
Standard Accessory lens: Two-. 12D and -2.00 cylinder lenses. Two plano lenses for sealing front opening
Net Dimensions: 345× 295× 85(mm)
Net weight: Approx. 4.5Kg
Package Dimensions: 380× 350× 155(mm)
Gross weight: 6Kg
Nanjing Redsun Optical Co., Ltd. is a professional manufacturer and distributors in the field of optical lens and ophthalmic instruments. Our company locates in the beautiful city of Nanjing in Jiangsu province. Nanjing is only 300km from Shanghai, Nanjing is the center of politics, economy, culture of Jiangsu. There wre 6 dynasty capitals in Nanjing city.
We gained good reputation among our customers and partners both at home and abroad. We not only provide our own products but also promote other high-quality goods to our cusotmers. Gradually, we acted as a "purchaser" for our customers. By this way, we help customers to save their time and take quality inspection. "Price, Quality, Delivery, Service" is our key to success. Due to our experience and decade's business relations, we save our cost from raw material, which leads to a competitive price of our final products.
Our workers consider factory as their home. They have high enthusiasm to work, which enable our factory to have a high output. We have our inspecton department who check the final products once finished. We ensure all the goods delivered to customers is subjected to their requirements. We provide after-sales service to every customer. We will follow up their special request and devote to satisfying their need. Customers are not only customers but also our friends. How to help our customers to do larger business is what we are always concerning. When customers have large development and more profits, we believe our company is closer to success.
We will keep carrying out our good policy and make more friends. We are sincerely hoping to build up a long term business relations with our old and new customers from home and abroad. If you want to know more information about our company and our products, please do not hesitate to contact us.
