| Magification: 16X/54X/133X Optical design: Refractor Aperture: 70mm (2.75 inch) Focal length: 400mm (5.7 inch) Focal length: F 5.7 Eyepiece: K25mm, K9mm Barlow lens: 3X Finder scope 5 * 20 Diagonal: 45 ° erect prism diagonal Resolution: ≤ 3.1 | Viewing angle: 2 ° 24 Tripod: Aluminum alloy tripod Waterproof: YES weight: 2.5KG Box Dimension: 465*190*140 mm PCS: 10PCS Carton size: 730X490X410 mm Net weight: 25KG Gross weight: 27KG |
· Professional optical product suppliers, providing design services;
· Free LOGO printing, custom packaging only charge the cost price;
· Control the production cost from raw materials;
· Drop Shipping and low MOQ procurement;
· 7 strict inspections conform to AQL 2.5 standard;
· Free sample inspection quality;
·The product complies with European and American safety standards;
· Our own large factory to ensure on-time delivery.
· Samples under US $10 can be provided free of charge, and only freight is provided;
· Basic cost shall be paid for samples above US $10, and sample fee shall be returned for formal orders.
· Sea transportation, air transportation and express delivery; We provide DDP services in various ways.
· Contact us to confirm the order details and make the order;
· Pay the deposit;
· Confirm the sample before mass production;
· Batch production starts after the sample is confirmed;
· Notify the buyer to pay the balance when the goods are completed;
· Delivery.
We have 20 years of experience in the design of structural engineers and mold division, and Tokyo and Sha-nghai's design agencies to cooperate to ensure that customers can meet the needs of a variety of differentiated products.
