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70mm Aperture 300mm Astronomical Refractor Telescope For Beginners

Certification
China Sichuan Tontube Technology Co.,LTD certification
China Sichuan Tontube Technology Co.,LTD certification
Customer Reviews
Good quality products, trusted supplier!

—— VIctor Osorhan

Outstanding product quality & service! We have worked with a lot of companies in Asia, many times the quality is great but the communication is too complicated. In case of Shifang Yuantong Optical Instrument the quality of the products is excellent AND the communication is outstanding easy and fast

—— Matthias Frisch

8x33 Monocular ED I ordered only one as sample. They shipped fast, had in stock. It is of good quality, very sharp optics, focus smooth and fast.

—— Giorgio Pattarini

Very high quality product! Supplier is attentive, knows the business and is always willing to help. Very pleased with the whole process.

—— Ana Silva

Binocular 8x40 Porro FOV 140m/1000m I ordered one piece as sample, and they shipped promptly from stock. Well made product, very sturdy; the prism are mounted into a cradle inside the housing. The objective is recessed and protected. Focusing wheel is a bit hard but precise; eyepieces are stable. Good optics with green coatings, prisms with black c

—— Milucci Christian

I just wanted to say THANK YOU! :-) ^_^You've always responded to all my questions very promptly and with all the details i asked!You worked with me offering different options when appropriate:shipping options, or neck strap options,or boxes, You've always nice to me! so Thank you!!!

—— Ann Byrne

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70mm Aperture 300mm Astronomical Refractor Telescope For Beginners

70mm Aperture 300mm Astronomical Refractor Telescope For Beginners
70mm Aperture 300mm Astronomical Refractor Telescope For Beginners

Large Image :  70mm Aperture 300mm Astronomical Refractor Telescope For Beginners

Product Details:
Place of Origin: Sichuan, China (Mainland)
Brand Name: OEM ODM
Certification: CE, FCC, ROHS
Model Number: 70x300mm
Payment & Shipping Terms:
Minimum Order Quantity: 50 pieces
Price: Negotiation
Packaging Details: 1 box includes soft bag, cleaning cloth, instruction, gift box / general color box, tripod, inserts, etc
Delivery Time: 3-30 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 30000 pieces per month
Detailed Product Description
Magnification: 15-50x Objective Diameter: 70mm
Keywords: Astronomical Refractor Telescope For Beginners Color: Yellow
Product Name: Zoom Kids Telescope 70mm Aperture 300mm Astronomical Refractor Telescope For Beginners Weight: 3kg
High Light:

Astronomical Refractor Telescope

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Refractor Telescope For Beginners

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70MM Refractor Telescope

Zoom Kids Telescope 70mm Aperture 300mm Astronomical Refractor Telescope for Beginners

 

 

How to Use 70x300mm Astronomical Telescope


Open the tripod.
Attach the accessory tray bracket to the tripod.
Place the telescope tube on the tripod.
Insert the viewfinder lens, eyepiece, 1.5x upright eyepiece
Adjust the focus knob to display a clear image.

 

 

Professional Astronomical Telescope Specifications


optical system
Refractor Telescope
Model
15-50x70mm
Objective
70mm
Focal length
300mm
Focal ratio
4.29
Eyepiece
60mm / 20mm
Angle of view
1.2°
Magnification
15x - 50x
Finder Mirror
5x24
Zenith Mirror
0.965"
Optical Coating
FMC Green Film
Barov Extender
1.5x ; 3x
Exit Pupil Diameter
1.8mm
Resolution
≤4.0
Tripod
Aluminum Alloy Retractable Tripod
Weight
2kg
Packing Dimension
65*23*13cm
Main Material
optical glass, aluminum, iron, plastic
Storage Conditions
should be stored in a sheltered,dry place, no acid gas, alkali and harmful substances around

 

 

 

Detailed Description


High-quality optical components: 70mm aperture and 300mm focal length provide more lights and clearer images, even beginners can get clear images. The bigger the aperture, the bigger the field of vision, and the clearer the image. The best telescope for astronomers to explore the stars and moon.

 

Powerful magnification: Equipped with a 3x extender len and two eyepieces H20mm and H6mm, children can zoom from 15x to 140x. Whether you are watching the stars and moon at night, or observing planets at night, the TONTUBE telescope is an ideal assistant for children and beginners in astronomy.

 

Wireless remote control: A smart phone adapter and a wireless camera remote control are included for free, allowing you to easily explore the world and take amazing astronomical images from the screen.

 

Adjustable tripod: This telescope can achieve different viewing positions through an adjustable aluminum alloy tripod and bag. The telescope and tripod are installed in the bag for easy travel and storage.

 

A carry bag: The professional astronomical telescope and tripod can fit inside the bag for easy traveling and storage. 6.Easy to use.

 

70mm Aperture 300mm Astronomical Refractor Telescope For Beginners 0

 

 

 

Warranty


All telescopes from us have Two years warranty.

 

 

Our Service


OEM/ODM/Private Label is welcome!

1. Customized outlook design is available

2. Customized information cards for your customers

3. Customized color box with your own logo & pattern available

4. Logo printing on binoculars / cleaning cloth / carrying bag / strap / color box

 

 

FAQ


1. Are your company a manufacturer or trading company?
We are well-experienced manufacturer specialized in producing binoculars,rifle scopes, monocular, spotting scope, astronomical telescopes, optics accessories etc., for more than 15 years.


2. What's your payment method?
We usually accept the payment methods include T/T (Bank Transfer), Western Union, paypal and MoneyGram. Payment methods can be adaptable to your specific requirements.
For different countries, the payment methods we accept varies from each other.
50% deposit in advance and 50% balance before shipping. Payment terms can be negotiated.


3. What's your shipping method?
We provide comprehensive shipping methods.
For small quantity orders we ship by DHL,FEDEX, EMS/TNT Express service which is the fastest. Postal ways are also acceptable for small orders.
For large quantity orders we ship by Air or by sea, we can also ship order to buyer’s cargo agent in China.
We provide DDP service to both express way and air and sea shipping!
70mm Aperture 300mm Astronomical Refractor Telescope For Beginners 170mm Aperture 300mm Astronomical Refractor Telescope For Beginners 2

Contact Details
Sichuan Tontube Technology Co.,LTD

Contact Person: Riki Yee

Tel: +8613458514197

Send your inquiry directly to us (0 / 3000)