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StellaLyra 30mm 2" SuperView Eyepiece

£64.00

(2 Reviews)

✓ 2 year warranty

Product description
Specifications
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About this product

Model: stellalyra_sv_ep_30mm

Excellent value, high quality 30mm 2" Eyepiece

StellaLyra SuperView wide-field eyepieces provide noticeably higher performance and greater comfort than regular eyepieces supplied with most telescopes.

Fully multi-coated edge-blackened optics provide bright high contrast views with excellent field flatness and very little false colour.

Available in a range of focal lengths with 1.25" or 2" nosepiece.

Good eye-relief so suitable for use with eye glasses.

Includes two end caps for storage.

Suitable for telescopes with focal-ratios f/5 or longer and 2" focuser.

FEATURES

2" 30mm SuperView Eyepiece
5 element / 3 group design
68º Field of View
22mm Eye Relief
Fully multicoated optics
Blackened lens edges
CNC machined aluminium body with rubber grip & smooth nosepiece
Foldable rubber eye-guards
Threaded for 2" astronomy filters
Weight 285 g
106 mm
Manufactured by GSO in Taiwan

Eyepiece Field of View Simulator

Specifications

Focal Length	30mm
Nosepiece Size	2" / 50.8mm
Apparent Field of View	68º
Eye Relief	22mm
Optics	Fully Multi-Coated, Blackened Lens Edges
Lenses	5 Elements in 3 Groups
Height	Approximately 106mm with eye-guard extended
Weight	285g / 10oz
Filters	Accepts filters with 2" Threads (M48x0.75)
Accessories	Two Lens Caps

Customer reviews

Average Rating (2 Reviews):

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Rating (max 5):

Good 2" eyepiece for the price

10 April 2023 | Alan

This was bought to provide a wide angle view on a telescope of 1000mm focal length without giving the very large exit pupil that would have resulted from using a longer focus 1.25" eyepiece to get a similar field. There is pincushion distortion, but I don't find this to be a great problem for visual use, and some chromatic aberration in the outer parts of the field on contrasty edges. However, the centre of the image has no obvious faults, and at only £64, I think the performance is quite acceptable.

Rating (max 5):

The big picture!

03 April 2023 | Geoffrey

I’m no expert, but at 77 I can’t imagine wanting to have anything better than this! Excellent optics with great field of view.