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Oculares Zoom

  Precios

There have been ZOOM eyepieces in the past, but none quite like the Tele Vue 3mm-6mm Nagler Zoom . Since the time of Galileo, short-focal-length (hence high-magnification) eyepieces have been notoriously difficult to look through. That has changed in recent years, especially with the introduction of Tele Vue's line of Radian eyepieces (a 1999 Hot Product).

The new Tele Vue zoom is small, lightweight, and offers the same magnifications (with click-stop settings) as four Radians while maintaining a constant focus and 50 degree apparent field. It also lets observers choose in-between focal lengths, thus giving them the ability to tune the maginfication to atmospheric conditions, which is very critical for high-power viewing. Although the zoom's 10-millimeter eye relief isn't long enough for eyeglass wearers, it is enough to make this a very comfortable eyepiece to look through.

Tele Vue Zoom 8mm-24mm

When it comes to optics, our overriding priority is sharpness. This impressive 8mm to 24mm zoom has it, along with 15mm to 20mm of eye relief. Tele Vue inspects the performance of every unit before we ship it to ensure your satisfaction.

Zoom eyepieces have been embraced by spotting scope users for their quick power change convenience. In our astronomical observing, we’ve found the ability to fine tune the exit pupil to obtain the best overall object contrast, an overlooked advantage, especially when using nebulae filters.

The Tele Vue Zoom features 100% quality inspection, full multi-coating, fold-down eyeguard, safety undercut and grip ring. Close to being parfocal with Tele Vue Plossls, the Tele Vue Zoom also works particularly well with Tele Vue Barlows.

The apparent field varies from 40° at 24mm to 55° at 8mm, with a very comfortable 15-20mm eye relief through its range. Provides ideal 20x-60x spotting scope power range with the Tele Vue Pronto and Ranger 70mm aperture refractors. Indicator marks at 8mm, 12mm, 16mm and 24mm. This eyepiece offers SERIOUS FUN.

The photo on the left shows the 3-6mm Nagler Zoom.

Precios para Oculares Zoom

Los precios pueden variar sin aviso previo.
No incluyen gastos de transporte.

Las Características Técnicas estarán disponibles en breve.

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