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• Eliminate polarized light
high-throughput lampshade
even from a distance
in a low-profile design with a durable
Pro Astronomical Telescope 114mm Aperture 875X Zoom HD High Resolution V201-QHGMMOREONE003 Bath Mats-Rugs & Toilet Covers • Eliminate polarized lightThe universe is beautiful and mysterious. Every star light comes from countless years ago. Let's explore the past and future together with children. A little knowledge about astronomical telescopes: 1. Magnification=objective lens focal length eyepiece focal length * multiplier. Although the multiple can be increased by replacing the magnification mirror, the larger the multiple is, the better the image is. 2. The larger the objective aperture of the
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