12-months WarrantyWe promise 12-monthswarranty included against defects in material or workmanship.Warranty does not cover misuse (i.e. liquid, sand, impact damage, etc.).Free service but buyer pay for shipping and materials.If you have any non-misuse problems within 7 day you can contact us at the following email : Ayuan1949101@gmail.com

20mmto inches

7-days Refund or ExchangingWe do our best to serve our each customer the best that we can.1.  You have 7 days to contact us and provide us with the shipping tracking number from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. Shipping costs are borne by the buyer.2.  All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.3.  We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from shopify. OR, you may choose to have a replacement.4.  We will bear all the shipping cost if the product(s) can not be used after the guidance of professional staff.

CORE® X Cart ... The flexible CORE® X Cart boasts a large capacity, durable construction, and 3-point locking door. This large charging cart also comes with a ...

Buy Lens: Tele-zoom (3.4-5.2): SLR Camera Lenses - Amazon.com ✓ FREE DELIVERY possible on eligible purchases.

16.1 mmto inchesfraction

202486 — The Timeline of Cameras · Pinhole Camera (5th century BC) · Daguerreotype Camera (1839) · Kodak Camera (1888) · Compact Cameras (1900s) · SLR ...

12mmto inches

PMA PCLT-36B | Protective tube; Size: 36; polyamide 6; black; L: 30m; -50÷105°C - This product is available in Transfer Multisort Elektronik.

25mmto inches

by C Spierer · 1930 · Cited by 1 — Your privacy, your choice. We use essential cookies to make sure the site can function. We also use optional cookies for advertising, personalisation of content ...

Download scientific diagram | Using active illumination to overcome the diffraction limit in long range imaging. Diffraction blur is the primary cause of ...

An HVAC engineer installs, services, and repairs heating and cooling systems. Learn more about HVAC engineering, including the required education, an HVAC job ...

... sensors that use infrared or laser light. Red ... Ultrasonic sensors, which use sound waves for detection, are not affected by the color or transparency of ...

10mmto inches

Inexpensive way of polarizing lights for photography. Excellent for experimentation! Easily cut to any shape.

A simple plano-convex lens has one surface plane and the other spherical. Its focal surface is also approximately spherical. The image of a point source at −∞ ...

- Free shipping on $99- Delivery within 24 hours, update the logistics number within 48 hours- Your order will be delivered in about 7-30 business days.(Depending on the logistics you choose at the time of purchase)-Logistics partners: FedEx, DHL, 4PX, UPS, USPS.If you would like to choose your delivery method, please contact us within 2 hours of ordering.