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Explore Scientific - 10" Newtonian Truss Tube Dobsonian Telescope with Accessories

$1,089.99

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This is a Generation II telescope. All updates have been performed on this telescope. No telescope type has changed the hobby quite as much as the Dobsonian Telescope. Before the popularization of John... Read more

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SKU: DOB1045-00N/A

This is a Generation II telescope. All updates have been performed on this telescope. No telescope type has changed the hobby quite as much as the Dobsonian Telescope. Before the popularization of John Dobson’s altazimuth mount design with low center of gravity combined with a Newtonian optical assembly, the vast majority of amateur telescopes consisted of small telescopes with small mounts - which made them difficult to use for serious deep sky observations by beginners. Large commercial telescopes could certainly do the job but were relatively expensive. The ingenious combination of simple yet effective mechanisms with big-aperture Newtonian optics gives the Dobsonian Telescope worldwide popularity, and this telescope design typically offers the largest aperture per dollar of any telescope type. Disassembly of the scope without tools ensures a trouble-free transport of this great scope even in very small cars. The entire structure has been optimized for maximum stiffness with minimal weight. The combination of large altitude bearings with optimized metal structural design allows fine and smooth adjustment, even at higher magnifications.

Includes: Two-Speed 2-inch Rack & Pinion Focuser with 1.25-inch Adapter; LED Red Dot Finder, Collimation Assist Tool; Flexible Light Weight Light Baffle; Two Primary Mirror Fans with Battery Pack; Instructions

Item Number

DOB1045‚Äď00

f/ratio

f/5

Focal length

1,270 mm

Primary mirror diameter

25.4 cm

Secondary obstruction

24%

Mirror cell support points

9

Truss pole length

64 cm

Truss pole diameter

20 mm

Secondary cage assembly diameter

33 cm

Secondary cage assembly weight

6.5 pounds

Secondary cage assembly height

17 cm

Mirror box/rocker box height

42 cm

Mirror box weight *

35 pounds

Height to center of eyepiece at zenith

119 cm

Theoretical limiting stellar magnitude

0.46 arc sec

Theoretical Rayleigh limit

0.54 arc sec

Theoretical limiting magnitude

14.7

Theoretical maximum magnification

500x

 

*

Mirror weight can vary because of the manufacturing process; these values are approximate

Explore Scientific: Please see the relevant sub-heading below for warranty details:

EXPLORE SCIENTIFIC Branded Telescopes: *Limited* USA One Year Warranty subject to the product being registered within 60 days of purchase.

EXPLORE SCIENTIFIC Branded Waterproof Eyepieces: *Limited* Lifetime USA Warranty subject to the product being registered within 60 days of purchase.

EXPLORE SCIENTIFIC Branded Eyepieces: *Limited* USA Five Year Warranty subject to the product being registered within 60 days of purchase.

EXPLORE SCIENTIFIC Branded Electronics & Non-Electronic Telescope Accessories: *Limited* USA One Year Warranty subject to the product being registered within 60 days of purchase.

Click HERE to register your purchase to validate it for warranty. Should you need to the return a product, you will need to obtain an RMA number from Stargazing Telescopes.

Warranty

At Stargazing Telescopes we are dedicated to making sure our customers receive the highest quality products. If for any reason you would like your purchase repaired or replaced, all you have to do is call us at 540 253 3466 or email us at info@stargazingtelescopes.com and we will advise you on how to proceed.

Warranties will not be valid for products that have been misused or tampered with by the customer, and each manufacturer retains the right to inspect the product to determine whether it is covered by their warranty. If an item needs to be repaired or replaced, the customer is responsible for shipping costs unless otherwise stated.

Please note, you must have proof of purchase (copy of your receipt) in order for the warranty to be valid.

 

Explore Scientific: 30 Day Return Policy. If the return occurs within 30 days of the purchase date, contact us to receive a prepaid return label to cover shipping costs related to the return of the product. You will require an RMA number which will be provided by Stargazing Telescopes.

 

We aim to make returns as easy as possible at Stargazing Telescopes. You may return your purchase within the allotted time frame that each manufacturer allows.

You will be responsible for the return shipping charges as well as a 20% restocking fee (20% of the price of product).

To request a return please email returns@stargazingtelescopes.com and include your name, order number and date of purchase. We will also require proof of purchase, which is a copy of the receipt.

Returns must be authorized before being sent. We will contact the manufacturer on your behalf and issue you a RMA number which is mandatory for returns.

To be eligible for a return, your item must:

  • be unused and in the same condition that you received it.
  • be undamaged and in the original packaging.

Products not eligible for return:

  • Products that have been used or tampered with
  • Products not in resalable condition
  • Custom orders
  • Products not in original packaging
  • Products that do not have an RMA number

The buyer is responsible for all shipping costs and must use the shipping method as specified by Stargazing Telescopes to ensure the item is not damaged in transit and is tracked and sent safely. Refunds will be processed within 14 working days from the point we have received your return.

Before your refund is approved, the manufacturer will inspect and process the items which can take up to seven business days. Return shipping charges and re-stocking fees are non-refundable. Shipping charges and factory re-stocking fees will be deducted from the total refund amount. You will receive a confirmation email when your return has been processed. Refunds will be credited to the original payment method and can take up to 72 hours to reflect on your statement.

Cancellations:

You may cancel your order any time before your item(s) have shipped. If your items are in-stock / back-ordered there is a $20 cancellation fee applicable before your items have shipped.

If your order has shipped, you (the buyer) will be responsible for return shipping charges (see Return Policy above for detail). Refunds will only be issued to the original payment method that was used when placing your order.

Damages:

Please inspect the packaging of your item(s) when it arrives, if you notice any damage you should make note of it when signing for delivery. If your item(s) do arrive damaged, please send photos to returns@stargazingtelescopes.com and we will contact the manufacturer on your behalf.

 

Explore Scientific: Products may be out of stock or on back order due to the impact of COVID. Please email us at orders@stargazingtelescopes.com or call us on 540 253 3466 for inventory and shipping information, and we will get back to you once we have been in touch with the manufacturer.

 

We provide free shipping on all orders over $99 within continental USA!

Order Confirmation:

You will receive an e-mail to confirm that your order has been placed. At this point your chosen payment method has been pre-authorized for your purchase.

We will confirm with the supplier that your item(s) are in stock and available for shipment. If your item(s) are in stock we will process payment and ship your order within five business days.

If your order is on back-order we will provide an estimated lead time. If you are happy to wait for the item, we will process payment to secure your order and ship your order as soon as it is available. If you do not wish to wait, we will void the pre-authorization and cancel your order.

If your item is out of stock or unavailable, we will void the pre-authorization and reach out to you via e-mail. 

Order Shipment & Delivery:

If your order is in stock and we process the charges to your pre-authorized payment method, it will ship within five business days from the date of your order unless otherwise stated.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at orders@stargazingtelescopes.com. 

Delivery times will vary based on your location and shipping method that our vendors use. Within mainland USA, Economy shipping generally takes five to eight business days to arrive, and Standard shipping takes approximately three to four business days. 

Damages:

Please inspect the packaging of your item(s) when they arrive. If you notice any damage you should make note of it when signing for delivery.  If your item(s) do arrive damaged, please send photos to returns@stargazingtelescopes.com and we will contact the manufacturer on your behalf.

 

 

Attention California Residents.

Products with Glass Optics

WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. 

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Explore Scientific - 10" Newtonian Truss Tube Dobsonian Telescope with Accessories

$1,089.99