Optical Len Inspection and Blocking Unit for RX lensOptical Len Inspection and Blocking Unit for RX lensOptical Len Inspection and Blocking Unit for RX lensOptical Len Inspection and Blocking Unit for RX lens

Optical Len Inspection and Blocking Unit for RX lens

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Product Description

Optical Len Inspection and Blocking Unit for RX lens

The Inspection and Blocking Unit for Prescription Lenses is for use in laboratories that edge and mount lenses into frames. This machine inspects the optical and dimensional characteristics and
measures progressive, multifocal, and single vision lenses. The progressive lenses can then be oriented and blocked according to the ink marks or according to the semi-visible marks on the lens. Its simplicity, autonomy, and its throughput of 250 lenses per hour make this an invaluable addition to your process.

Inverted right/left lens identification and lens reloading into the correct job-tray location
High capacity
Contour measurement
Polarization axis alignment check
Gradient-tinted lens axis alignment check
Production reports*
Statistics of rejected lenses*
Connection with the main-frame computer
Remote maintenance
Customized tolerance tables
Compatible with different job-trays and blocks
Data exchange by VCS/OMA protocol but customized protocol on request
PPOS (automatic positioning system)

Product features

Diameter 50 To 80 Mm
Maximum Power For Positive Axis +14.00D
Minimum Power For Negative Axis -12.00D
Cylinder 0 To +4.00D
Max. Prism Value At Measurement Point 10 Cm/M
Sphere And Cylinder   0.02D To 6.00D 0.03D To 12.00D
0.02D To 6.00D 0.03D To 12.00D
0.03D To 12.00D Prism
Prism 0.02cm/M + 1%
Finishing Block Position 0.2 Mm Along With X And Y Directions
Maximum 14 Seconds Per Lens If No Polarization Axis Check Thickness Measurement (Contact)
Thickness Measurement (Contact) Film Applicator For The Blocking Of Super Hydrophobic Lenses ConVex Side
Film Applicator For The Blocking Of Super Hydrophobic Lenses ConVex Side Pad Printing Of The 180° Axis
Pad Printing Of The 180° Axis Second Bowl Feeder
Second Bowl Feeder Protection Film Applicator Concave Side
Protection Film Applicator Concave Side Laminar Flow Box
Laminar Flow Box 5-Fingers Grippers + Vibrating Platform For Lens Centration
5-Fingers Grippers + Vibrating Platform For Lens Centration Stacker / Destacker
Stacker / Destacker Our Company
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SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Nexcraft (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of Nexcraft

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.