Brand Name : Tontube
Model Number : 70400
Certification : CE,FCC,ROHS
Place of Origin : China
MOQ : 10 peice
Price : Negotiation
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability : 10000 per month
Delivery Time : 10-15 days
Model : 16-40x70
Objective : 70mm
Focal length : 400mm
Focus ratio : 11.25
Eyepiece : 10mm 25mm
Angle of view : 1.3°
Finder Mirror : 5*24
Optical Coating : FMC
Tripod : Aluminum Alloy Retractable Tripod
Main Material : optical glass, aluminum, iron, plastic
70mm Travel Scope for astronomy Portable Refractor Telescope Fully Coated Glass Optics
SPECIFICATION:
PARAMETER:
Model | 16-40x70 |
Objective | 70mm |
Focal length | 400mm |
Focus ratio | 11.25 |
Eyepiece | 10mm 25mm |
Angle of view | 1.3° |
Magnification | 40x 16x |
Exit Pupil Diameter | 2.2mm |
Tripod | Aluminum Alloy Retractable Tripod |
Main Material | optical glass, aluminum, iron, plastic |
MORE DETAILS:
MORE INFORMATION:
1.Packing:
Customized packing available.
2.Delivery:
We provide comprehensive shipping methods.
In stock: in 7 days;
OEM: about 15-40 days after ordering
40x70mm Travel Astronomy Portable Refractor Telescope Fully Coated Glass Optics Images |