Features1. Using the Hartmann multi-point area measurement method to measure the progressive lens rapidly and accurately.
LM-300 adopts every measurement result to participate in the amount of calculation that is higher than 80 spot data, then
the progressive multi-focal lens can be measured more accurately.
2.No need for ABBE constant, Operation more convenient and measurement more accurate.
LM-300 adopts a green LED light source, which does not require abbe constant compensation. thus the operation is more simple and the
measured data is more accurate.
3. Based on an extensible integrated high-speed processing system.
LM-300 adopts a new extensible integrated high-speed processing system, high-speed image processing ability, and operation ability of up to 4000 dips. With this, it can quickly process images with a time of less than 80 ms from the collecting to processing
4. Support for ultra-low transmittance and low dispersion lens measurement
LM-300 makes full use of the integrated high-speed processing systems to make the processing of image receiving and data, system
intelligence synchronization optimization, accurate measurement of low scatter lenses.
5. The upper limit of a prism is as high as 20delta
The upper limit of LM-300 prism measurements is both 0 20 deltas in horizontal and vertical directions, with greater flexibility
for measurement.
6. Automatic identification of lens type
LM300 is equipped with an automatic identification system. The system will automatically switch to the corresponding measurement mode
according to the measured lens characteristic parameters (divided into normal lens mode and progressive multi-focal measurement
mode).
7. Support for PD, PH, and UV measurement result printout
We have two colors, the back of the machine is black, and the back of the machine is white. If there is no special requirement, we
will choose the white machine by default
8. Our advantage
Our company cooperates with DHL, UPS, FedEx, and TNT international express companies and has LM-300 lensmeter in stock, and can be
delivered quickly after payment.






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FAQ
Q:How long is your delivery time?
A: The time of delivery is 4-7 days after received your payment, by fast express.15~35 days by sea.2~6 days by air to buyer's nearest air port.
Q:What is your terms of payment?
A: If amount ≤ 1000 USD, 100% in advance, if amount ≥ 1000 USD, T/T 30% as deposit, and 70% balance before shipping. We'll show you the photos of the products and package.
Payment terms: Alibaba Trade assurance, T/T, L/C, Western Union,Alipay,Money Gram, PayPal ... Trade terms: EXW, FOB, CIF, DDU...
Q: How to order?
A: Tell me the Items model and quantity you order. I will make the Proforma Invoice for you. And will arrange the items after got your payment.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q: How long is warranty for items?
Q: How to deal with the faulty?
A: First, our products are produced in strict quality control system, but if any faulty, we'll send new spare parts for free in 18 month warranty Secondly, our after-sales department will periodically follow up customers.
Q: How can get the shipping cost?
A: You tell us your destination port or delivery address, we check the Sea Freight or Air Freight for you based on your requirement.