Altair Lightwave 3mm LER 1.25 inch Planetary Eyepiece

Product code: LW-PL55-3
£53.00
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Altair Lightwave 3mm LER 1.25 inch Planetary Eyepiece

Clearance -  as new and with the original caps.  Altair Lightwave 3mm LER 1.25 inch Planetary Eyepiece

The Altair Lightwave TM 3mm Planetary Long Eye Relief Eyepiece delivers high power with a short focal length telescope, such as a small refractor, so it's ideal for high power planetary or lunar observing.

The 7-element, 4 group computer optimized design, a very smooth polish, and fully multi-coated optics deliver exceptional contrast and clarity. The 55° apparent field of view is flat, and well corrected.

20mm of Long Eye Relief means you can position your eye 20mm from the eyepiece rear lens, making this is a very comfortable eyepiece for beginners and experienced observers alike, whether or not you're wearing glasses. This helps you spend more time observing fine details on the planets or moon without fatigue.

Apparent field of view 55° degrees
Focal Length 3mm
Barrel OD 1.25" with filter thread
Fold-down eyecups & rubber grip
Eye relief 20mm
Design 7 elements in 4 groups
Coatings FMC Fully Multi-Coated
Baffled with blackened lens edges
Precision CNC machined barrel with extremely hard anodising.
Divide the telescope focal length in mm by the eyepiece focal length in mm to get the magnification.

Product code: LW-PL55-3

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Brand Altair Astro
Condition New
Product Code LW-PL55-3