Explore Scientific Fokal Extender - Barlow Lens to Increase The Focal Length for Telescopes
$371.59
Taxes will be calculated at Checkout.
US Delivery Time: 3-5 Business Days.
US Delivery Time: 3-5 Business Days.
Product Description
Explore Scientific Fokal Extender - Barlow Lens to Increase The Focal Length for Telescopes
With teleextenders it is possible to extend the effective focal length of a telescope system, resulting in higher magnification for the observation of the moon, the planets or small Deep-Sky objects with the same eyepieces So you can use the advantages of eyepieces with longer focal length - such as the bigger eye distance and the more relaxed observing comfort - at high magnifications alsoThese teleextenders incorporate a telecentric optical design that deliveres a excellent image sharpness over the whole field of view and are premium choices for visual observations and astrophotography The combination of excellent fully multicoating with superior optical design makes the Focal Extenders superior to classic Barlow lensesFeatures of Explore Scientific Fokal Extender - Barlow Lens to Increase The Focal Length for Telescopes
Four-lens telecentric teleextender 3x Multiplying the effective focal length by: 3x Fully multicoated design with four lenses Telecentric optical design for excellent sharpness All lens edges blackened for maximum contrastSpecification of Explore Scientific Fokal Extender - Barlow Lens to Increase The Focal Length for Telescopes
| Product Details | |
|---|---|
| Dimensions | 5.83X4.38X3.94 |
| Weight | 1.02 |
Warning - California Proposition 65 This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.