Brands - JMI



TeleVue 10mm Ethos Eyepiece


SKU: ETH-10.0
Manufacturer: TeleVue
Availability: IN STOCK
Eyepiece Focal Length: 10 mm
Apparent Field: 100 degrees
Eye Relief: 15 mm
Barrel Diameter: 1.25 and 2 inches
Eyepiece Weight: 17.6 ounces


The 10mm Ethos fills the gap between the existing 8mm and 13mm models. Its 10mm focal length should prove useful in everything from f/10 Schmidt-Cassegrains to ultra-fast f/4 Newtonian systems. 

The 10mm Ethos was announced on April 10, 2009. This fifth member of the Ethos eyepiece family features the same 100 degree apparent field as the other Ethos eyepieces, and a comfortable 15mm of eye relief.

The 10mm Ethos represents a very useful focal length for a wide variety of telescopes. We've found the 10mm TeleVue Radian to be the most popular eyepiece within that line, and both the 9mm and 11mm Naglers are very popular as well. It is often said that three carefully chosen high quality eyepieces may be all that any observer really needs. With seven choices to offer between 3.7mm and 21mm, the Ethos family is rapidly becoming a one stop shopping experience!

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