PF10000639462
In stock
Explore Scientific Fokal Extender - Barlow Lens to Increase The Focal Length for Telescopes
$199.99
- Four-lens telecentric teleextender 2x
- Multiplying the effective focal length by: 2x
- Fully multicoated design with four lenses
- Telecentric optical design for excellent sharpness
- All lens edges blackened for maximum contrast
This product is fulfilled by seller
| Brand Name | Explore Scientific |
|---|---|
| Part Number | 0218750 |
| Magnification Maximum | 0.000000 |
| Zoom Ratio | 2:1 |
| Field of View | 0.500000 |
| Field of View Unit | Degrees |
| Minimum Focal Length | 0.000000 |
| Minimum Focal Length Unit | Millimeters |
| Exit Pupil Diameter | 0.024000 |
| Exit Pupil Diameter Unit | Millimeters |
| Item Depth Front to Back | 4.800000 |
| Height Top to Bottom | 10.000000 |
| Item Width Side to Side | 10.000000 |
| Focal Length Description | The focal length description cannot be provided as a single number because it depends on the focal length of the lens the product is used with, but the focal length of the product is double that of the lens it is used with. centimeters |
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