Are you a passionate astrophotographer or astronomer seeking to elevate your celestial imaging experience to new heights? Look no further than the Sky-Watcher Evostar 150DX Reducer/Flattener (.77x). This precision-engineered optical accessory is designed to enhance the performance of your Sky-Watcher Evostar 150mm refractor telescope, transforming it into a versatile and high-quality astrophotography instrument.

Key Features:

1. Superior Optical Quality: The Evostar 150DX Reducer/Flattener (.77x) boasts exceptional optics, delivering impeccable image quality across the entire field of view. Say goodbye to image distortions, aberrations, and field curvature, ensuring your astrophotography captures are sharp, clear, and stunning.

2. Fast Focal Ratio: By reducing your telescope's focal length, this .77x reducer/flattener effectively speeds up your system, making it more suitable for capturing deep-sky objects and reducing exposure times. Experience breathtaking images of galaxies, nebulae, and star clusters with ease.

3. Wide Compatibility: This accessory is exclusively designed for Sky-Watcher Evostar 150mm refractors, ensuring a seamless and secure fit. It's the perfect complement to your existing telescope setup, taking your astrophotography to the next level without the need for extensive modifications.

4. Enhanced Field Flattening: The Evostar 150DX Reducer/Flattener (.77x) flattens the field of view, correcting for optical distortions and ensuring sharp, pinpoint stars at the edges of your images. Achieve true-to-life representations of the cosmos without any noticeable optical aberrations.

5. Versatile Imaging: Whether you're interested in capturing wide-field views of the night sky or intricate details of celestial objects, this reducer/flattener allows for a wide range of astrophotography possibilities. Its versatility makes it an essential tool for both beginners and experienced astrophotographers.

6. Easy Installation: Sky-Watcher has designed this accessory with user-friendliness in mind. Installation is straightforward, and it securely attaches to your telescope's focuser, ensuring stability during your imaging sessions.

7. Quality Construction: Crafted with precision and durability in mind, the Evostar 150DX Reducer/Flattener (.77x) is built to last. Its robust construction ensures longevity, providing reliable performance for years to come.

Unleash Your Astrophotography Potential with Sky-Watcher

The Sky-Watcher Evostar 150DX Reducer/Flattener (.77x) is the key to unlocking the full potential of your telescope, allowing you to capture breathtaking images of the cosmos with unmatched clarity and precision. Whether you're an amateur astronomer or a seasoned astrophotographer, this accessory will revolutionize your stargazing adventures.

Elevate your astrophotography game today and bring the wonders of the universe closer than ever before with the Sky-Watcher Evostar 150DX Reducer/Flattener (.77x).

Don't miss out on this opportunity to enhance your telescope's capabilities and create stunning celestial images. Order yours now and embark on a journey through the cosmos like never before.

Specifications

• 34mm fully illuminated field, compatible with both APS-C and full frame sensors
• 89mm back-focus (55mm when back focus spacer and M48 ring installed)
• Drops f/ratio from native f/8 (1200mm) to f/6.2 (930mm)
• Reduces exposure time by 66% compared to native f/8
• 2.22 x 1.48-degree field of view when used with a full frame camera
• 1.45 x 0.97-degree field of view when used with APS-C crop sensor 
• Only compatible with Evostar 150DX focuser
• Includes reducer, metal thread-on caps, back focus spacer and M48 thread adapter
• Built-in 2" filter cell for mounting filters into light path