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70400 Astronomical Telescope

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Product Properties

Product Name: 70400 Astronomical Telescope
Magification: 16X/54X/133X
Optical design: Refractor
Aperture: 70mm (2.75 inch)
Focal length: 400mm (15.7 inch)
Focal length: F 5.7
Eyepiece: K25mm, K9mm
Barlow lens: 3X
Finder scope: 5 X20
Diagonal: 45 ° erect prism diagonal
Resolution: ≤ 3.1
Viewing angle: 2 ° 24
Tripod: Aluminum alloy tripod
Waterproof: NO
weight: 2.5KG
Box Dimension: 750X180X230 mm
PCS: 6PCS
Carton size: 770X490X390 mm
Net weight: 25KG
Gross weight: 27KG

Product Details

70400 Astronomical Telescope70400 Astronomical Telescope70400 Astronomical Telescope

Product Category

70400 Astronomical Telescope70400 Astronomical Telescope70400 Astronomical Telescope70400 Astronomical Telescope70400 Astronomical Telescope70400 Astronomical Telescope

 

FAQ

1.Why did you choose us? 

· 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.

2.How to obtain samples?

· 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. 

3.How to deliver goods?

· Sea transportation, air transportation and express delivery; We provide DDP services in various ways. 

4.How to place an order?

· 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.

Foreseen optics instrument co., Ltd,

+86 13618349087
Chongqing Beibei (Urban Instrument Industry Park), No. 19, Yunkai Road, Beibei District

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.