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With features such as 7-element 4 group fully multi-coated optical design and 55° viewing angle ideal for high power observation, the LW-LER55-12.5 created by Altair Astro, now ready for you to acquire from the telescope shop at this great price.
Order the LW-LER55-12.5 right now and receive speedy, efficient shipping straight to your front door.
Altair Lightwave Long Eye Relief Planetary Eyepieces have a comfortable 20mm high eye relief allowing you to place your eye comfortably within 20mm of the rear lens. Ideal for glasses-wearers or naked-eye observing. Altair Lightwave Long Eye Relief Planetary Eyepieces are ideal for high power observation of the Moon and planets due to the short focal length and effective multi-coatings, which enhance contrast. Divide the focal length of the telescope by the focal length of the eyepiece to determine magnification, i.e. 500mm telescope focal length divided by 3mm = 167x magnification power. The computer optimized multi-element design uses 7x lens elements for enhanced correction of astigmatism, chromatic and spherical aberrations, as well as a flat, sharp 55 degree field of view. All optics are fully multicoated to improve contrast and the surfaces feature a very smooth polish to control reflection and scatter around bright objects. Large rubber eye-cups eliminate stray external light for an immersive experience day or night, and can be folded back for eyeglass wearers.
With features such as BAK4 Multicoated Optics and Fully Waterproof / Fog Resistant (Nitrogen Filled), the T900EDHR by Olivon. With useful features available. See more images or spe...Add To Basket Details
Featuring Creates images that are upright and laterally correct and Comes with a built-in magnification factor of 1.08-times, the 07210 produced by Meade. Including useful specific...Add To Basket Details
We love the Skywatcher Super Ma Ocular Lens 25 Mm 125-inch Black by Sky-Watcher. Comes with expected features at your disposal. See full pictures and details inside....Add To Basket Details