Explore Scientific 3" 0,7x Reducer/corrector

1. Optimized Optical Design: This reducer/corrector features a multi-element optical design, precisely calculated to deliver flat fields and sharp star images right to the edge of the sensor. It mitigates common aberrations, providing superior image quality.

2. Increased Photographic Speed: By reducing the focal length by 0.7x, your telescope becomes inherently 'faster'. This means you can achieve the same level of star brightness with shorter exposure times, crucial for deep-sky astrophotography, especially in light-polluted areas.

3. Generous Illumination: Designed with a large 3-inch clear aperture, this reducer/corrector ensures ample illumination for a substantial imaging circle, making it suitable for a wide range of cameras, including those with full-frame sensors, without vignetting issues.

4. Robust Mechanical Construction: Built with precision-machined components and high-quality optical glass, the reducer/corrector offers mechanical stability and optical alignment. Its robust construction ensures reliable performance even during long imaging sessions.

ABOUT THE EXPLORE SCIENTIFIC 3" 0.7X REDUCER/CORRECTOR

The Explore Scientific 3" 0.7x Reducer/Corrector is specifically engineered to optimize your astrophotography setup, offering a significant advantage over standard configurations. This advanced optical accessory effectively reduces the focal length of your telescope by a factor of 0.7x, thereby increasing the system's photographic speed and widening the field of view. Beyond pure focal reduction, it masterfully corrects naturally occurring field curvature and coma, especially prevalent in fast refractors and reflecting telescopes, ensuring pin-point stars across a large imaging circle. This makes it ideal for capturing expansive deep-sky objects with high clarity and detail, even on larger camera sensors. The precision optics and robust mechanical design provide stable and reliable performance for demanding astrophotography sessions. Utilizing original Explore Scientific accessories and spare parts is crucial for ensuring the prolonged lifespan and optimal performance of your equipment, maintaining its optical integrity and mechanical precision over many years of use.

ABOUT EXPLORE SCIENTIFIC

Explore Scientific, headquartered in Vancouver, Washington, USA, is a renowned manufacturer of telescopes, eyepieces, and astronomical accessories. Founded with a commitment to making the universe accessible, the company is known for its dedication to producing high-quality optical instruments that deliver exceptional performance and value. Explore Scientific emphasizes a philosophy of providing gear that inspires discovery and exploration, from entry-level astronomers to experienced astrophotographers. Their products are characterized by their reliable construction and optical clarity, earning them a solid reputation within the global astronomy community.

MAIN FEATURES

• Focal Reduction: 0.7x focal length reduction for faster imaging and wider fields of view.

• Optical Correction: Designed to correct field curvature and other optical aberrations, ensuring pin-point stars across a large imaging circle.

• Compatibility: Optimized for use with Explore Scientific ED APO refractors and other compatible astronomical telescopes. Features a 3-inch barrel for secure mounting.

• Image Circle: Large corrected image circle suitable for full-frame and larger format astrophotography cameras.

• Construction: Multi-coated optical elements for maximum light transmission and reduced reflections.

• Weight: Approximately 0.7 kg

• Material: High-quality aluminum alloy construction with precision-machined threads and anodized finish.

IN THE BOX

• Explore Scientific 3" 0.7x Reducer/Corrector

• Dust caps for both ends