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Ascension Ultra Wide Angle Eyepieces
Widest Field of View - Very High Quality - Excellent Value
80° Ultra Wide Angle eyepieces.
  • 80° Ultra Wide Angle eyepieces.
  • Quality fully-multicoated glass throughout.
  • Extremely high resolution.
  • Fold-down rubber eyecups.
  • Filter threads.
  • Anti-reflection threads.
  • Made of black anodised aluminium.
  • Blackened lens edges.
Ascension Telescope
Accessories		 Ascension
Telescopes		 Telescope
Accessories		 Telescopes
Ascension Ultra Wide Angle Eyepieces
Model / Description View in Showroom Order code Price inc VAT Shipping Dispatched witnin click button to purchase
Asc 1.25" 80° 11mm yes ASCEP80111 £ 39.00 £ 6.00 24 hours
Asc 2" 80° 15mm yes ASCEP80215 £ 59.00 £ 6.00 24 hours
Asc 1.25" 80° 16mm yes ASCEP80216 £ 39.00 £ 6.00 24 hours
Asc 2" 80° 20mm yes ASCEP80220 £ 75.00 £ 6.00 24 hours
Asc 2" 80° 30mm yes ASCEP80230 £ 70.00 £ 6.00 24 hours

Outline
The Ascension UWA eyepieces represent excellent value for money, very high quality and the widest fields of view.

Ultra Wide Angle 80 degrees, quality fully-multicoated glass throughout. Super sharp, high contrast & excellent aberration correction, extremely high resolution. Fold-down rubber eyecups, filter threads, blackened lens edges, anti-reflection threads for maximum contrast. Upper barrels are black anodised aluminium with a rubber grip ring.

All eyepieces include free bolt type plastic cases.

16mm.
The 16mm model.

Ascension UWA 11mm 15mm 16mm 20/32mm 30mm
Focal Length 11mm 15mm 16mm 20/32mm 30mm
Field of View 80° 80° 80° 80° 80°
Eye Relief 9mm 22mm 12mm 22mm 22mm
Optical Coatings Fully Multicoated Fully Multicoated Fully Multicoated Fully Multicoated Fully Multicoated
Optical Elements 5-element 6-element TBC 7-element 5-element
Optical Groups 3 groups 4 groups TBC 4 groups 3 groups
Size 1.25" 2" 1.25" 2" 2"


Notice
We are constantly checking the accuracy of the technical data. We are prepared to provide more detailed information on request. Technical data is subject to change without notice.

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Opening Hours
updated: 2nd January 2013
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Willmann Bell
Books for Astronomy
updated: 15th May 2012
Willman Bell books.
Acclaimed books from Willmann Bell...
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Opticstar News
Imaging Brochure
posted: 17th August 2012
Opticstar brochure.
Download the Opticstar imaging catalogue here.
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Sample Images
Opticstar PL-130M CoolAir
posted: 10th February 2009
Mosaic of the Moon at 2354x4010 pixels captured by Herwig Sulzbacher.
An impressive 9.4 megapixel mosaic of the Moon by Herwig Sulzbacher with the Opticstar PL-130M.
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Pixel Response Effects On CCD Gain Calibration
Pixel response.
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A&M 152mm f/8 Review
"Fantastic Performance" "Beauty of a Ferrari"
updated: 25th March 2009
A&M 152mm f/8 TMB.
Read the latest review about the A&M 152mm f/8 A&M/TMB on Cloudy Nights. According to the review this telescope combines the "beauty of a Ferrari" with "fantastic performance". The review also states that "the manufacturer's claims are valid".
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updated: 21st February 2012
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