Nikon 1.25" 1.6x Eyepiece Converter / Tele-Extender / Barlow for Nikon NAV-SW and Other Eyepieces

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- This item is out of stock.
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- This item is out of stock.
- We have no ETA from the manufacturer at this time.
- Sign up for back-in-stock alerts to be notified when this item becomes available.
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Specifically optimized for the Nikon NAV SWs eyepieces, the Nikon EiC-16 provides a 1.6x tele-extension for the NAV SWs, with even more enhanced field curvature and astigmatism suppression.
This item can also be used with other 1.25" eyepieces as a regular, very high quality barlow lens using the included 1.25" eyepiece holder.
Specifications:
- Lens elements/groups = 2/2
- Clear aperture = 22.2mm / 0.87"
- Weight = 3.2oz / 90g
- Length = 71mm / 2.8"
- Maximum diameter = 50mm / 1.97"
- Insertion depth = 24mm / 0.94"
- Made in Japan
Other Information
- Country of Manufacture: Japan
Specifically optimized for the Nikon NAV SWs eyepieces, the Nikon EiC-16 provides a 1.6x tele-extension for the NAV SWs, with even more enhanced field curvature and astigmatism suppression.
This item can also be used with other 1.25" eyepieces as a regular, very high quality barlow lens using the included 1.25" eyepiece holder.
Specifications:
- Lens elements/groups = 2/2
- Clear aperture = 22.2mm / 0.87"
- Weight = 3.2oz / 90g
- Length = 71mm / 2.8"
- Maximum diameter = 50mm / 1.97"
- Insertion depth = 24mm / 0.94"
- Made in Japan
Specifically optimized for the Nikon NAV SWs eyepieces, the Nikon EiC-16 provides a 1.6x tele-extension for the NAV SWs, with even more enhanced field curvature and astigmatism suppression.
This item can also be used with other 1.25" eyepieces as a regular, very high quality barlow lens using the included 1.25" eyepiece holder.
Specifications:
- Lens elements/groups = 2/2
- Clear aperture = 22.2mm / 0.87"
- Weight = 3.2oz / 90g
- Length = 71mm / 2.8"
- Maximum diameter = 50mm / 1.97"
- Insertion depth = 24mm / 0.94"
- Made in Japan
Other Information
- Country of Manufacture: Japan
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