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$3.71
Original: $10.60
-65%Svbony 1.25 inch 0.5x Focal Reducer for astronomy telescope - F9154Aā
$10.60
$3.71The Story
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 telescopeĀ TO a focal reducer, shorten the focal length first, and then use a lower magnification lens to observe.
This reducerĀ has female threads on the rear to fit filters.
Specifications
| Model | F9154A |
| Focal Reducer | 0.5x |
| Barrel Size | 1.25"/31.7mm |
| Focal length | 56mm |
| Thread Interface | M28.5x0.6 thread |
| Sleeve Material | Full metal aluminum alloy |
| Lens Material | Pure optical lens |
| Color | Black |
| Total Height: | 20mm |
Description
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 telescopeĀ TO a focal reducer, shorten the focal length first, and then use a lower magnification lens to observe.
This reducerĀ has female threads on the rear to fit filters.
Specifications
| Model | F9154A |
| Focal Reducer | 0.5x |
| Barrel Size | 1.25"/31.7mm |
| Focal length | 56mm |
| Thread Interface | M28.5x0.6 thread |
| Sleeve Material | Full metal aluminum alloy |
| Lens Material | Pure optical lens |
| Color | Black |
| Total Height: | 20mm |
