Tele Vue Ethos SX 4.7mm Eyepiece
Tele Vue Ethos SX 4.7mm Eyepiece - The Binocular and Telescope Shop

Tele Vue Ethos SX 4.7mm Eyepiece

SKU: ETH-047
Barcode: 759270083007

$1,430.00

Available to order
Delivery time: Typically 6 weeks from order

Delivered to anywhere is Australia and New Zealand.
Orders placed before 2 PM are usually shipped the same day.
Tele Vue Ethos SX 4.7mm Eyepiece

$1,430.00

$1,430.00

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Same day shipping

If you order before 2pm we will ship your items same day.
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Expert aftersales support

We fully support our products!
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Minimum 2-Year Warranty. 

+ extended manufacturer warranties
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Aussie Owned & Stocked

Our store is Australian owned and stocked.

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Tele Vue Ethos SX 4.7mm Specifications

Focal Length

 4.7mm

Apparent Field

 110°

Eye Relief

 15mm

Effective Field Stop Diameter

 8.94mm

Barrel Size

 2" / 1.25"

Weight

 590g

Introduced at the 2007 Northeast Astronomy Forum, Tele Vue once again broadened the amateur astronomer's perspective on the universe with: 100° of pure Tele Vue quality. The field area of this new eyepiece is more than 50% larger than an 82° field. The Tele Vue Ethos is essentially multiple eyepieces, delivering the true field size of a longer focal length, narrower apparent field eyepiece with the benefits of higher power and darker sky background.

We invited NEAF attendees to take a look and see the universe the way we think it was meant to be experienced, with a field of view incredibly wide and sharp! We were very pleased indeed by the response and validation of our design goals.

Related Links

•Eyepiece Distortion
Technical reference on rectilinear and angular magnification distortion.

•Majesty Factor
Compare eyepieces by quantifying contrast, power, and apparent field.

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