0 ratings
CP-29B Optical Polariscope Lens Stress Tester, 10W Multifocal Lens Tester, Professional Progressive Lens Testing Crystal Lens Detector for Eyeglass Stores
Ensure professional testing results and enjoy clearer, more comfortable vision with our advanced multifocal lens tester.
CP-29B Optical Polariscope Lens Stress Tester, 10W Multifocal Lens Tester, Professional Progressive Lens Testing Crystal Lens Detector for Eyeglass Stores
Item #: 128357249

CP-29B Optical Polariscope Lens Stress Tester, 10W Multifocal Lens Tester, Professional Progressive Lens Testing Crystal Lens Detector for Eyeglass

Item #: 128357249

LKR 25077

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Monday, August 17
Our Top Logistics Partners
  • fedex
  • dhl
Ensure professional testing results and enjoy clearer, more comfortable vision with our advanced multifocal lens tester.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Multifocal Capability
This stress tester effectively analyzes multifocal lenses, ensuring precise measurements and quality assurance for progressive lenses, catering specifically to opticians and eyeglass retailers.
Professional Precision
Equipped with a high-quality optical polariscope, the CP-29B delivers accurate detection of lens stress patterns, enhancing the reliability of lens testing in professional environments.
User-Friendly Design
Designed with convenience in mind, this lens tester features an intuitive interface, allowing opticians to quickly and easily assess lenses, significantly improving workflow in eyeglass stores.

Product Details

Shop CP-29B Optical Polariscope Lens Stress Tester, 10W Multifocal Lens Tester, Professional Progressive Lens Testing Crystal Lens Detector for Eyeglass Stores online at a best price in Sri Lanka. B0DZ6HV6VW
Item Weight3.5 lbs (1.59 kg)

Who Should Buy?

Suitable For
  • Eyeglass Retailers

    Ideal for stores that sell multifocal and progressive lenses, ensuring quality and customer satisfaction.

  • Optometrists

    Useful for eye care professionals who need to test and demonstrate lens performance to their patients.

  • Lens Manufacturers

    Beneficial for manufacturers needing to ensure the accuracy and quality of their lens production.

Not Suitable For
  • Casual Users

    Not suitable for individuals lacking expertise in lens testing; requires professional knowledge for accurate results.

Product Description

CP-29B Optical Polariscope Lens Stress Tester, 10W Multifocal Lens Tester, Professional Progressive Lens Testing Crystal Lens Detector for Eyeglass Stores

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the CP-29B Optical Polariscope Lens Stress Tester used for?

    Answer: The CP-29B Optical Polariscope Lens Stress Tester is designed to identify and measure stress within lenses. This tool is particularly useful for eyeglass manufacturers and optical professionals, as it detects imperfections in multifocal and progressive lenses. By utilizing polarized light, the device reveals internal stresses which may affect lens performance. It's ideal for ensuring quality control, helping professionals provide high-quality eyewear to their customers.
  • Question: How does the CP-29B test lenses?

    Answer: The CP-29B tests lenses through a combination of polarized light and a specialized optical setup. When the lens is placed in front of the polariscope, any stress present will be visually indicated as colors or patterns through the lens. This process helps to quickly diagnose potential manufacturing defects or handling issues that could impact the optical clarity of the eyewear. The tester helps maintain high standards in optical products, ensuring customers receive lenses that function properly.
  • Question: Is the CP-29B suitable for all types of lenses?

    Answer: Yes, the CP-29B is suitable for various lens types, including single vision, bifocal, and progressive lenses. Its ability to detect stress and visual distortions makes it an essential tool for eyeglass manufacturers and opticians. By ensuring these lenses are free of defects, professionals can enhance customer satisfaction and reduce returns or replacements, as users benefit from high-quality, functional eyewear.
  • Question: What is the significance of a 10W Multifocal Lens Tester feature?

    Answer: The 10W Multifocal Lens Tester feature indicates that the CP-29B is capable of adequately testing more complex lens designs, such as multifocal and progressive lenses. This power allows for more effective detection of various stress levels across different prescription zones. As such, it helps ensure that progressive lenses provide clear vision at all focal points, which is crucial for users requiring multifocal corrections.
  • Question: Can the CP-29B be used in a retail optical store?

    Answer: Absolutely, the CP-29B is an excellent tool for retail optical stores. It can be used to verify lens quality before selling, ensuring that customers receive defect-free products. This practice enhances customer trust and reputation, as opticians can confidently offer high-quality lenses. Additionally, it serves as a helpful tool during customer consultations to demonstrate lens quality and the importance of proper lens stress testing.
  • Question: What are the advantages of using an Optical Polariscope?

    Answer: Using an Optical Polariscope like the CP-29B offers significant advantages, such as the ability to quickly identify lens imperfections and internal stress without destructive testing. This non-invasive approach preserves the integrity of the lenses while providing valuable quality assurance. For practitioners, it reduces potential customer complaints associated with poor-quality eyewear, thereby improving brand loyalty and overall satisfaction.
  • Question: How portable is the CP-29B for field use?

    Answer: The CP-29B is designed with portability in mind, allowing it to be easily transported for field use. Its compact design and lightweight build make it practical for optical professionals who conduct tests outside of a traditional laboratory setting. This versatility means that lens quality can be assessed on-site, ensuring that even on-the-go optical services maintain the highest standards of quality.
  • Question: What training is required to operate the CP-29B effectively?

    Answer: Operating the CP-29B requires a basic understanding of optics and lens properties, but comprehensive training is not essential. Many users find the device intuitive, with clear guidelines provided within the user manual. Familiarity with how polarized light interacts with materials will enhance the accuracy of readings. Regular practice and familiarity with the device will improve proficiency, making it accessible for both seasoned optical professionals and novices.
  • Question: What maintenance does the CP-29B require?

    Answer: The CP-29B requires minimal maintenance to ensure optimal performance. Users should keep the optical surfaces clean and free of dust by using a soft, lint-free cloth. Additionally, periodic calibration may be beneficial to ensure the accuracy of measurements. Implementing regular checks can help in extending the lifespan of the device, making it a reliable tool for stress testing lenses in the long run.
  • Question: Where can I buy the CP-29B Optical Polariscope Lens Stress Tester in Sri Lanka?

    Answer: You can purchase the CP-29B Optical Polariscope Lens Stress Tester on Ubuy. Known for its extensive range of optical testing equipment and user-friendly interface, Ubuy offers a straightforward shopping experience for professionals looking for reliable tools. By shopping at Ubuy, you can ensure a seamless process in acquiring essential testing equipment for eyeglass lenses.

wruoiweods Multi Testers Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.