-40%

2PC Double Concave Dia 50mm Focal Length 100mm Optical Condenser Lens

$ 7.84

Availability: 100 in stock
  • Return shipping will be paid by: Buyer
  • Refund will be given as: Money back or exchange (buyer's choice)
  • Condition: New
  • Country/Region of Manufacture: China
  • All returns accepted: Returns Accepted
  • Item must be returned within: 30 Days

    Description

    2PC Double Concave
    Dia 50mm Focal Length -100mm Optical Condenser Lens
    Double-concave spherical lens
    *: Clear glass
    *: Ground edges
    Material: K9
    Diameter: 50mm
    Center thickness: 4.9±0.05mm
    Edge thickness: 5.9mm
    Effective focal length: -100mm
    Focal length tolerance: ±2%
    Coating: None, can be coated as needed
    Package List:2 *
    Double Cocave
    lens
    Delivery details
    ---------------------------------------------------------------------
    1. We Ship to Worldwide. Please contact with us if didn't find your country.
    2. Items will be shipped within 1-10 business days on payment received.
    3. Delivery time depends on destination and other factors, it may takes up to 20 business days.
    Policy:
    ---------------------------------------------------------------------
    1. We are not responsible for any custom duty or import tax.
    2. We will leave positive feedback after receiving the payment.
    Please contact us if you are not satisfied with the item after receive it.
    3. All messages will be answered within 1 business day.
    If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible.
    4. Serious Buyer Only! Please place bid only if you agree with all the terms.
    5. If you have any problems or concerns whatever with your order or products,
    please message us and give us a chance to assist you before you leave any feedback.
    We believe we can produce a positive outcome to any situation and will work hard to earn your praise.