0.85x Reducer / Flattener for Evostar 150EDX

The SkyWatcher 0.85x reducer/flattener for Evostar 150EDX is an essential accessory for astrophotography, designed to improve the field of view and optimize image quality. It reduces the telescope's focal length and corrects field curvature, ensuring pinpoint stars and uniform images across the entire sensor.

0.85x Focal Reduction

The 0.85x reduction factor makes the telescope "faster," improving efficiency for deep-sky imaging and widening the field of view.

• Significant reduction in focal length
• Wider field of view
• Reduced exposure times
• Greater photographic efficiency

Field Flattening

The corrector eliminates the field curvature typical of refractors, ensuring pinpoint stars up to the edges of the sensor.

• Pinpoint stars across the entire frame
• Uniform images
• Reduction of distortions
• Superior photographic quality

Designed for Evostar 150EDX

Optimized specifically for the SkyWatcher Evostar 150EDX, it ensures optimal performance even on large sensors.

• Dedicated compatibility
• Optimized optical performance
• Perfect integration into the optical train
• No modifications required

Ideal for advanced astrophotography

Perfect for advanced deep-sky configurations, it allows you to maximize the potential of the 150EDX refractor.

• Compatible with APS-C and Full Frame sensors
• Ideal for nebulae and galaxies
• Great for professional setups
• Improves overall performance

High-quality optical construction

Made with optical elements treated to ensure high light transmission and reduction of unwanted reflections.

• Multi-coated optics
• High contrast
• Reduced reflections
• High build quality

Applications

• Deep-sky astrophotography
• Imaging with large-aperture ED refractors
• Shooting with DSLRs and CMOS cameras
• Professional photographic setups

Main technical specifications

Package contents

• SkyWatcher 0.85x Reducer / Flattener
• Protective caps