Home / FAQ

  1. Our service?
    Military & Commercial Zoom lens
  2. What's the feature of your products?
    (1)High Reliability & Warranty policy
    (2)Vibration Resistant
    (3)Shock Resistant
    (4)Temperature Resistant
    (5)Precision Zoom & Focus
    (6)Other ESS
  3. Why we choose your MIL-SPEC zoom lens?
    Our products reliability are extremely high.
  4. What about the price of your MIL-SPEC zoom lens?
    We can save your cost effectively. Please contact with our sales representatives.
  5. What about the Warranty of your products?
    In terms of the warranty, we have a variety of plans for you to choose from, and we can also provide alternate products to customers. When your Mil-Spec lenses are being repaired or maintained, we can offer you free backup products for you.
  6. Who is our customer?
    The vast majority of our customers are from the engineering units or military units which have very high standards for optical products.
  7. Can I customize the zoom lens with special specification?
    Yes, we can customize your request by doing different tests and certifications. Please contact with our sales representatives.