0.5x Focal Reducer For 1.25 Inch Eyepieces With Full Multi Coating, Wider Field Of View For Visual Observing And Astrophotography, Perfect Accessory For CCD Imaging And Telescope Gear

Single 0.5x 1.25 inch Eyepiece Focal Reducer for Wide Field
✔️ 0.5x reduction boosts field of view for visual and CCD imaging

This compact focal reducer halves your telescope's focal length when used with 1.25 inch eyepieces, delivering a wider field of view for visual observing and astrophotography. Its metal body provides durability for long-term use, and full multi-coating on all air-glass surfaces boosts contrast. The two ends use 28.5 mm (1.12 in) diameter threads with 0.6 mm pitch for a secure attachment to standard eyepieces.

✅ 0.5x focal reducer halves focal length to widen the field of view
✅ Fully multi-coated anti-reflection coatings on all air-glass surfaces for higher contrast
✅ Directly threads to 1.25 inch eyepieces and telescope interfaces for easy setup
✅ All-metal construction in black for durable, stable performance
✅ Ends feature 28.5 mm (1.12 in) diameter with 0.6 mm thread pitch for secure connection

💡 What is a focal reducer used for in telescope imaging and how does it help in astrophotography?

This handy accessory widens the field of view and speeds imaging, making it a handy addition for both visual observing and CCD astrophotography. - Increases field of view by shortening the telescope's effective focal length - Lowers the f-number to speed up exposure times and capture faint objects more efficiently - Easy to connect to 1.25 inch eyepieces and standard telescope interfaces - Helpful for both visual observing and astrophotography workflows✝️