Original Sharpstar Z4 100mm F/5.5 Sextuplet Apo Astrograph Ota 30% Off - Today Only [GO73hntf]

Introducing the Sharpstar Z4 100mm Astrograph OTA

The Original Sharpstar Z4 100mm F/5.5 Sextuplet Apo Astrograph Ota 30% Off - Today Only [GO73hntf] is a game-changer for astrophotography enthusiasts. This advanced telescope boasts a six-element, fully air-spaced lens system, including two high-quality ED glasses, ensuring exceptional chromatic aberration correction. With its innovative sextuplet APO design, the Z4 delivers clear, crisp, and true-color images of celestial bodies, making it an ideal choice for hobbyists and professionals alike.

Advanced Features and Specifications

The Sharpstar Z4 is not just about optical excellence; it's also designed for an enhanced user experience. It features a large 3.4-inch focuser with a 1:10 fine adjustment knob and a 360° rotator, allowing for precise focusing and convenient angle adjustments. The telescope comes with versatile adapters, including M82, M68, M54, and M48 sizes, ensuring compatibility with a range of photographic accessories. The M48 adapter, with its internal thread for 2” filters, further enhances its astrophotography capabilities. Here are some key specifications:

• Focal Ratio: f/5.5
• Image Circle: 36mm

Lightweight and Versatile Design

Weighing only 4.3kg, the Sharpstar Z4 is surprisingly lightweight for its class, making it easy to handle and transport. Its sleek design, with a matte grey coating and a light grey lens tube, paired with the dark grey focuser and tube ring, offers a modern and professional look. The tube ring includes a convenient handle and a Vixen-style finder slot for additional accessory mounting. With an aperture of 100mm and a focal ratio of f/5.5, this telescope excels at capturing wide-field images, making it perfect for deep-sky astrophotography. The Z4's 36mm image circle is ideally sized for modern astro-cameras, ensuring full-frame coverage without vignetting. Here are some additional features:

• Back Focus: 55mm (from the M48 thread)
• Total Length: 482mm