Tianwen - 50 Years of Leading Optical Lens Development and Manufacturing

Optical Lens SPH/ASP 65/70/72mm/75mmbest Supplier 1

Optical Lens SPH/ASP 65/70/72mm/75mmbest Supplier 2

Optical Lens SPH/ASP 65/70/72mm/75mmbest Supplier 3

Optical Lens SPH/ASP 65/70/72mm/75mmbest Supplier 4

Optical Lens SPH/ASP 65/70/72mm/75mmbest Supplier 5

Optical Lens SPH/ASP 65/70/72mm/75mmbest Supplier 6

Optical Lens SPH/ASP 65/70/72mm/75mmbest Supplier 7

Optical Lens SPH/ASP 65/70/72mm/75mmbest Supplier 8

Optical Lens SPH/ASP 65/70/72mm/75mmbest Supplier 9

Optical Lens SPH/ASP 65/70/72mm/75mmbest Supplier 10

Optical Lens SPH/ASP 65/70/72mm/75mmbest Supplier 11

Optical Lens SPH/ASP 65/70/72mm/75mmbest Supplier

Inquiry

Coating Choice

Brand Name

Tianwen

Design

SPH/ASP

Dimeter

65/70/72mm/75mm

Custom packing

yes

Product details of the optical lens

Product Specification

Custom packing: yes

Coating Choice: UC

Brand Name: Tianwen

Dimeter: 65/70/72mm/75mm

Design: SPH/ASP

Product Information

Useful design: optical lens is designed by a group of creative and professional experts based on the findings of their investigation and research of customers' needs. This product must go through our quality inspector's internal quality assurance procedure to ensure non-defective quality. Since the product was put into the market, it has received good comments from customers.

Features

● Hardness: CR-39 lenses are known for their exceptional hardness and toughness, offering high impact resistance for enhanced safety and durability.

● Transmittance: With one of the highest light transmittance rates among lens materials, CR-39 ensures clear and bright vision, comparable to premium optical lenses.

● ABBE Value: CR-39 boasts one of the highest ABBE values, minimizing chromatic aberration and delivering a comfortable, distortion-free visual experience.

● Consistency: Renowned for their reliability, CR-39 lenses maintain excellent physical and optical consistency, ensuring top performance and quality in every pair.

Coating Choice

Hard coating: Make the uncoated lenses are easily subjicted and exposed to scratches

AR coating/Hard multi coating: Protect the lens effectively from reflection, enhance functional and charity of your vision

Super hydrophobic coating: Make the lenswaterproof, antistatic, anti slip and oil resistance

Packing & Shipping

FAQ

What is the MOQ for the optical lens?

The minimum order quantity for bulk orders is 500 pairs. However, for some regular lenses that we have in stock, there is no MOQ requirement. For specific order quantities, please feel free to consult us.

What about the transportation and delivery date?

The delivery time for lenses in stock is 3-5 days. For bulk orders, the production time is approximately 15 days. We can offer different shipping methods for you to choose from: air shipping usually takes 4-7 days, while sea, land, and railway transportation typically take about 1-3 months.

How do you control the lens quality?

We have 3 quality control processes to ensure that each lens is of grade A quality.

Could you provide samples for customers checking the quality before they place the order?

Sure. We can provide samples for quality inspection. The sample cost can be deducted when placing an order.

What are your payment terms?

Our payment term is 50% deposit before production and balance payment before the shipment. You can pay by T/T, L/C, Alipay, Western Union ,Paypal and Etc.

Can you customized envelope design?

Of course, we can customize your brand envelope. The minimum order quantity for custom envelopes is 5000 pairs, and the price for 5000pairs is $180.

Company Advantage

• Tianwen always adheres to the service concept of 'quality first, customer first'. We return society with high-quality products and thoughtful services.
• At present, Tianwen's products are not only sold in major cities in China but also exported to the Americas, Australia, Europe, and other regions.
• Tianwen enjoys a superior geographical position with traffic convenience. This is advantageous for the transportation of the product.
Tianwen supplies optical lense of excellent quality and affordable price in the long term. Your order is welcome!

we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.