-40%

50mm K9 Optical Glass Four Sides Pyramid Tetrahedron Prism Experiment Instrument

$ 5.8

Availability: 99 in stock
  • Item must be returned within: 30 Days
  • All returns accepted: Returns Accepted
  • Refund will be given as: Money Back
  • Country/Region of Manufacture: China
  • Featured Refinements: Glass Prism
  • Modified Item: No
  • Return shipping will be paid by: Buyer
  • Condition: New

    Description

    50mm K9 Optical Glass Four Sides Pyramid
    Tetrahedron Prism Experiment Instrument
    Desription
    Name:
    Pyramid Prism
    Conditions: New
    Featrue:
    Can be used as teaching tools or research and decorations, they are very beautiful.
    Product size:50x50x50mm
    Tolerance:0.2mm
    Package Including:
    Pyramid Prismx1
    Note:
    1.The pictures are only for reference, please make the object as
    the standard. Thank you for your understanding!
    2.These optics are intended (now) for personal research, hobby, and learning/teaching.
    3.May not be correct for projectors and other precision instruments. They are the finest available from ALL QC defects. Near Perfect. Huge discount . Big savings.
    Payment
    *We only accept payment from PAYPAL and all major creditcards accepted by paypal.
    *Payment is required to be made within 6 days from the closing date of your auction or purchased.
    *If you don't pay in time, we can't promise we will keep the item you bidded in stock all the time.
    *Any problem with payment pls contact us first.
    For getting back the trade final fees from ebay,we will file a non-paying bidder alert with ebay.
    Shipping
    *We only ship items to your confirmed address in Ebay (except APO/FPO),
    so please make sure the address is correct before purchase.
    *Items of most orders will be shipped out within 1-4 business days upon receipt of your payment confirmation
    and you can receive them within 10-23 business days.
    Delivery depends on destination and other factors, it may take up to 23 business days or more.
    *
    We are not responsible for import charges or clearance fees
    .
    *Damaged on Arrival: When you sign the parcel, please check it carefully.
    You'd better take a video or photos when open it.
    If there is any damage or shortage for your parcel,
    contact your Post Office or Express company immediately,
    Please send video or photos to our service staff at the same time.
    Custom Service
    *Your satisfaction is important to us.
    If you are not satisfied with our products/services,
    please contact us
    BEFORE
    leaving us any neutral or negative feedback,
    we will try our best to resolve any issue.
    *We appreciate your positive feedback if you are satisfied with your purchase.
    If you satisfied our items and service, hope you could leave a positive feedback with all stars
    (Item as described, Communication, Shipping Time, Shipping and handling charges) for me.
    *Please note that we are using the automatic eBay Feedback system
    which would automatically leave positive feedback to buyers after receiving positive feedback from them.
    *No refund or return is available for NEGATIVE feedbacks.
    Contact us
    You can contact me if you have any questions.
    Our Business Hours(Beijing): 8:00A.M.-6:00P.M. Mon-Sat