SVBONY 0.5x Focal Reducer 1.25 inch for Telescope Eyepiece Photography and Observing
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Key Features
The 0.5X focal reducer effectively cuts the telescope's focal length by half, providing a wider field of view. It is ideal for observing expansive deep-sky objects and for astrophotography of large celestial phenomena.
Featuring fully anti-reflection coatings on all air-glass surfaces, the reducer improves contrast and image clarity, ensuring sharper details even in challenging viewing conditions or for long-exposure astrophotography.
Whether for visual use to achieve a larger field of view or for CCD imaging, this focal reducer is a must-have tool for astronomers looking to capture clearer, wider views and better image quality.
Built with a fully metal structure, this focal reducer offers stability and durability, ensuring long-lasting performance. The 28.5x0.6 thread at both ends provides a secure, precise fit for easy attachment to your telescope or accessories.
Designed for easy connection to the eyepiece, the 0.5X focal reducer offers excellent performance in both visual observation and astrophotography, enhancing your ability to capture wide, high-quality images of celestial bodies.
Focal Reducer
Focal Reducer+C-mount Adapter
⚡ Shipped: 72 hrs after ordering (Pre-sale products excluded).
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| Model | F9154A |
| Focal Reducer | 0.5x |
| Barrel Size | 1.25"/31.7mm |
| Thread Interface | M28.5x0.6 thread |
| Sleeve Material | Full metal aluminum alloy |
| Lens Material | Pure optical lens |
| Color | Black |
| Total Height: | 20mm |
1. When the focal length of the telescope is too long to observe a large area of celestial body with low magnification (such as the moon), you can connect the telescope with a focal reducer, shorten the focal length first, and then use a low magnification lens to observe
2. 2 element optical design with fully multi-coated optics
3. Besides the male thread, it also has female thread at the rear end to fit filters
4.. The focal reducer is great for visual use for a bigger FOV and is indispensable when CCD imaging
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