Apertura is a respected astronomy brand specializing in high-quality telescopes, wide-field eyepieces, and astronomical accessories for all skill levels.
Apertura is well-known in the astronomy community for offering exceptional value and high-performance optical equipment. From their highly acclaimed AD series Dobsonian telescopes to advanced Apochromatic refractors and wide-field Panorama eyepieces, Apertura provides reliable and durable gear for visual astronomers and astrophotographers alike.
Backed by the renowned Apertura Absolute Warranty, their products are designed to deliver stunning views of the cosmos while providing excellent customer support. Browse our repository for Apertura user manuals, assembly instructions, collimation guides, and astrophotography tips.
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The Apertura Absolute Warranty provides two years of coverage against product defects. After the initial two years, products qualify for the Three-Year Accident Replacement Program (SHARP).
Never look directly at the Sun without a full-aperture solar filter installed over the open end of the optical tube. Using an eyepiece-mounted solar filter alone is not sufficient and can cause permanent eye damage.
To focus the finderscope, loosen the lens cell by unscrewing it a half-turn, turn the locking ring back, and adjust the lens until the view is sharp. Once focused, tighten the locking ring to hold the lens in place.
Yes, the Apertura Dual-Speed focuser accepts both 2-inch and 1.25-inch eyepieces using the included adapter, allowing for a wide range of magnifications.