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Starfield | SKU: SF-DOB-12

Starfield Dobsonian 12" (DOB-12)

Name: Starfield Dobsonian 12" (DOB-12)
Brand: Starfield
SKU: SF-DOB-12
Price: 1895.00 CAD
Availability: InStock

$1,895⁰⁰

Shipping calculated at checkout.

Excluded from Free Shipping / Shipping Charges

Due to the oversized box, this product is excluded from free shipping. We try our best to be accurate on shipping charges. For some rare occasions (remote locations), we might contact you to advise you of additional shipping cost.

Starfield Dobsonian 12" (DOB-12) is backordered and will ship as soon as it is back in stock.

Pickup available at ASTRONOMY PLUS

Usually ready in 2 hours

FREE SHIPPING FOR ORDERS OVER $500* 🆓🚚

*Some exceptions may apply. More info

We Have it in Stock? We're on it, shipping your order on the same day.

*Ordered before 2PM ET & Business Hours only / This is an estimation and may vary

What if the product is not in stock?

🛫 If the item is unavailable: It may be in transit to us or on order with the supplier. If not, we will promptly place the order. In case of delays, we will do our best to keep you informed. Don't hesitate to email us for delays.

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Buy with confidence from a trusted Canadian astronomy retailer. We provide full pre-sale and after-sale support, expert advice, warranty assistance, and real technical help from passionate astronomers.

Starfield Dobsonian 12"

Available in 8″, 10″, and 12'' objective sizes

Both Dobsonian features a parabolic primary mirror to produce sharp and bright images at the eyepiece. With an innovative clutch system, and cooling fans on the primary mirror, the Starfield Dobsonian telescope is a complete telescope system with a 9mm and 30mm plossl eyepieces and a 50mm finder scope.

Ball Bearing movement

Push the Starfield Dobsonian from target to target with ease on its ball bearing pivots. Smoothly track your object and keep it in the field of view of your eyepiece

2 Speed Crayford Focusing

Achieve a sharp focus with us with the dual-speed Crayford focuser. The 10:1 adjustment lets you get that detail that you would expect from a focuser

Finder Scope

Using the included 8x50mm finder scope make centering what you want to see easy!

Build in cooling fans

Get your observing session going sooner. With the battery operated cooling fan the primary mirror can be cooled down to the ambient temperature faster.

Eyepiece organization

Keep the eyepieces you want to use within reach! Enough room for a 2" eyepiece and three 1.25" eyepieces. Right at your finger tips.

Technical Specifications

Category	Specification
Optical Design	12" (305 mm) Newtonian
Focal Ratio	f/5
Focal Length	1520 mm
Spider Vane Thickness	0.5 mm
Mirror Coating	Enhanced Aluminum
Reflectivity	94%
Focuser	2" Precision dual-speed 1:10 Crayford-style microfocuser
Light Gathering Power	1898× (vs. human eye)
Minimum Magnification	43.5×
Maximum Magnification	720×
Angular Resolution	0.46 arc-second (Dawes limit)
Central Obstruction	25% linear (6.3% by area)
Optical Quality	Diffraction-limited, 1/12 wave RMS
Eyepiece 1 Magnification	30 mm → 51×
Eyepiece 2 Magnification	9 mm → 169×
Mount Type	Dobsonian
Altitude Bearing	Tension bearing system
Tube Material	Metal
Base Material	Wood
Optical Tube Weight	19.5 kg
Base Weight	13.5 kg
Total Weight	33 kg

In the Box

12'' F/5 Dobsonian Telescope
Mount Base
2'' 30mm Plossl Eyepiece
1.25'' 9mm Plossl Eyepiece
2'' 35mm Extension Tube
8X50 Right Angle Finderscope
2'' Dual Speed Microfocuser
2'' To 1.25'' Adapter With Brass Compression Ring

Manual & Warranty

Starfield 1-Year Warranty

5 stars: 0 (0%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 1 (100%)

Pour le moment...nul!

Sincèrement... très decevant! A la première utilisation les images lunaires étaient d'un flou total. Cela va nécessiter soit une re collimation soignée, soit un démontage du barrillet du miroir pour vérifier l'optique au ''couteau''.

Bonjour,

Merci beaucoup d’avoir pris le temps de partager votre expérience. Nous sommes sincèrement désolés d’apprendre votre déception lors de la première utilisation.

Avec un télescope de type Dobson, il est effectivement possible que la collimation nécessite un ajustement après le transport. Un léger désalignement peut rapidement entraîner une image floue.

Cela dit, ce que vous décrivez n’est pas normal une fois l’instrument correctement ajusté, et nous souhaitons vraiment vous aider à obtenir les performances attendues.

Nous vous invitons à nous contacter directement, si le problème persiste après colimation.

Notre objectif est que vous puissiez profiter pleinement de votre télescope, et nous allons vous accompagner jusqu’à ce que ce soit le cas.