
03-07-2008, 06:33 PM
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Starry Eyed
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Join Date: Dec 2007
Location: Wonga Park
Posts: 692
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SOLD: Nagler 5mm Type 6
$200 plus $5 for registered postage within Aust (32% below Bintel new price of $295).
AS NEW - spotless with original endcaps/packaging/box.
82° wide field with pinpoint stars from edge to edge (even in my f/5 scope).
Selling to raise funds towards an Orion Starshoot Pro CCD camera purchase.
Partial specs/description from Tele Vue are as follows:
Specifications:
Focal length: 5mm
Barrel Diameter: 31.7mm (1.25")
Apparent Field: 82°
Eye relief: 12mm
Field Stop Diameter: 7.0mm
Lens elements/grouping: 7/4
Weight: 225g
The Nagler eyepiece was revolutionary as the first eyepiece to deliver breath taking wide fields of view while still providing sharp images from edge to edge.
Since then Al Nagler has refined this series of eyepieces taking advantage of different exotic glasses and improved coatings to deliver quite simply the best performance you can get out of an eyepiece. While other manufacturers may boast impressive field sizes, Televue's philosophy of "showing no field unless it is fine" stresses full field image quality as the ingredient for impressive views.
The Type 6 Naglers boast more eye-relief, contrast, and true field of view in the shorter focal lengths, while maintaining the absolute sharpness of the originals.
Please send me a PM if interested.
Cheers,
Jeff
Last edited by Jeff; 04-07-2008 at 10:57 PM.
Reason: sold
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